JP2018035132A - Dry granule, and solid formulation containing dry granule and method for producing the same - Google Patents

Dry granule, and solid formulation containing dry granule and method for producing the same Download PDF

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JP2018035132A
JP2018035132A JP2017022908A JP2017022908A JP2018035132A JP 2018035132 A JP2018035132 A JP 2018035132A JP 2017022908 A JP2017022908 A JP 2017022908A JP 2017022908 A JP2017022908 A JP 2017022908A JP 2018035132 A JP2018035132 A JP 2018035132A
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granulated product
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隆夫 島谷
Takao Shimatani
隆夫 島谷
宏子 伊東
Hiroko Ito
宏子 伊東
秀昌 永井
Hidemasa Nagai
秀昌 永井
勇雄 明官
Isao Myokan
勇雄 明官
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Teika Pharamaceutical Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a dry granule that contains a medicine, particularly a hygroscopic medicine, specifically a crude drug extract and/or a Chinese medicine extract, and presents no problem in production; and a solid formulation containing the dry granule (chewable tablet, intraoral disintegrable tablet or the like); and a method for producing the same.SOLUTION: A dry granule contains (A) a medicine, (B) a silicate compound and (C) dicarboxylate higher alcohol monoester or a salt thereof.SELECTED DRAWING: None

Description

本発明は、薬物と、ケイ酸化合物と、ジカルボン酸高級アルコールモノエステル又はその塩から得られる乾式造粒物、及び、この乾式造粒物を含むチュアブル錠、口腔内崩壊錠等の固形製剤、並びにそれらの製造方法に関する。   The present invention is a dry granulated product obtained from a drug, a silicic acid compound, a dicarboxylic acid higher alcohol monoester or a salt thereof, and a solid preparation such as a chewable tablet and an orally disintegrating tablet containing the dry granulated product, In addition, the present invention relates to a manufacturing method thereof.

固形製剤における造粒法としては、(1)粉末に、溶媒を添加して造粒する湿式造粒法(特許文献1)、(2)粉末に、熱で溶解する結合剤を添加して加熱造粒する溶融造粒法(特許文献2)、(3)粉末を圧縮して造粒する乾式造粒法(特許文献3)等が挙げられる。   As a granulation method in a solid preparation, (1) a wet granulation method in which a solvent is added to granulate (Patent Document 1), and (2) a binder that is dissolved by heat is added to the powder and heated. Examples thereof include a melt granulation method for granulating (Patent Document 2), (3) a dry granulation method for compressing and granulating powder (Patent Document 3), and the like.

これらの造粒法を、薬物に対する影響から判断すると、湿式造粒法は、溶媒を用いることから、溶媒に不安定な薬物に適していないこと、並びに、乾燥に熱を必要とすることから、熱に不安定な薬物にも適していないというデメリットを有する。同様に、溶融造粒法は、溶媒を用いないが、溶解に熱を必要とすることから、熱に不安定な薬物に適していないというデメリットを有する。逆に、それらの造粒法とは異なり、乾式造粒法は、溶媒も熱も必要としないため、溶媒や熱に不安定な薬物に適しているというメリットを有している。   Judging these granulation methods from the influence on drugs, the wet granulation method uses a solvent, is not suitable for a drug unstable to the solvent, and requires heat for drying. It has the disadvantage that it is not suitable for heat labile drugs. Similarly, the melt granulation method does not use a solvent, but requires heat for dissolution, and thus has a demerit that it is not suitable for a thermally unstable drug. On the other hand, unlike those granulation methods, the dry granulation method has the merit that it is suitable for drugs that are unstable to solvents and heat because it requires neither a solvent nor heat.

しかしながら、乾式造粒法は、上述したように、溶媒や熱に不安定な薬物に適しているものの、その反面、粉体の圧縮成形性の他に、粉体の流動性に不具合があると、優れた乾式造粒物が得られず、最終的に固形製剤の形態まで至らないことがある。特に、薬物として、吸湿性薬物である、生薬エキス及び/又は漢方エキスを配合すると、粉体中の薬物が大気中の水分を吸着し、粉体の付着性が増加することで、粉体の流動性に不具合が引き起こされるという懸念がある。   However, as described above, the dry granulation method is suitable for drugs that are unstable to solvents and heat, but on the other hand, in addition to the compression moldability of the powder, there is a problem in the fluidity of the powder. In some cases, an excellent dry granulated product cannot be obtained, and the final solid dosage form may not be obtained. In particular, when a herbal medicine extract and / or Chinese medicine extract, which is a hygroscopic drug, is blended as a drug, the drug in the powder adsorbs moisture in the air, and the adhesion of the powder increases. There is concern that fluidity will cause problems.

特開2015−134838号公報Japanese Patent Laying-Open No. 2015-134838 特開2013−10751号公報JP2013-10715A 特開2007−332074号公報JP 2007-332074 A

本発明は、薬物、特に吸湿性薬物、具体的には生薬エキス及び/又は漢方エキスを配合し、製造上問題がない、乾式造粒物、及び該乾式造粒物を含有する固形製剤(チュアブル錠又は口腔内崩壊錠等)、並びにそれらの製造方法を提供することを課題とする。   The present invention includes a dry granulated product containing a drug, particularly a hygroscopic drug, specifically a herbal extract and / or a Chinese herbal extract, and has no manufacturing problems, and a solid preparation containing the dry granulated product (chewable Tablet or orally disintegrating tablet), and a method for producing the same.

本発明者らは、かかる課題を解決するべく、鋭意研究を重ねた結果、薬物、特に吸湿性薬物、具体的には生薬エキス及び/又は漢方エキスを賦形剤と併せて乾式造粒を行う際に、賦形剤として、ケイ酸化合物と、ジカルボン酸高級アルコールモノエステル又はその塩とを添加することで、流動性及び/又は圧縮成形性を改善することができ、乾式造粒機により、優れた乾式造粒物の製造が可能となることを見出した。
更に、得られた乾式造粒物を整粒した後、添加剤を追加混合し、更に圧縮成形することで、硬度及び/又は摩損度に優れた、チュアブル錠、口腔内崩壊錠等の固形製剤の製造が可能となることを見出した。
As a result of intensive research to solve such problems, the present inventors perform dry granulation of drugs, particularly hygroscopic drugs, specifically herbal extracts and / or Chinese herbal extracts, together with excipients. At that time, by adding a silicic acid compound and a dicarboxylic acid higher alcohol monoester or a salt thereof as an excipient, fluidity and / or compression moldability can be improved, and by a dry granulator, It has been found that it is possible to produce an excellent dry granulated product.
Furthermore, after the obtained dry granulated product is sized, the additive is further mixed and further compression molded, so that it is excellent in hardness and / or friability, such as a chewable tablet, orally disintegrating tablet, and the like. It was found that the production of

本発明は、上記知見に基づき完成されたものであり、下記の乾式造粒物、及び該乾式造粒物を含有する固形製剤、並びにそれらの製造方法を包含する。
〔1〕(A)薬物、(B)ケイ酸化合物及び(C)ジカルボン酸高級アルコールモノエステル又はその塩を含有する、乾式造粒物。
〔2〕(A)薬物が、吸湿性薬物である前記〔1〕に記載の乾式造粒物。
〔3〕(A)薬物が、生薬エキス、及び/又は漢方エキスである前記〔1〕又は〔2〕に記載の乾式造粒物。
〔4〕(B)ケイ酸化合物が、乾式造粒物全体に対して、1質量%〜90質量
%である前記〔1〕〜〔3〕の何れかに記載の乾式造粒物。
〔5〕(C)ジカルボン酸高級アルコールモノエステル又はその塩が、乾式造粒物全体に対して、0.1質量%〜9質量%である前記〔1〕〜〔4〕の何れかに記載の乾式造粒物。
〔6〕さらに、賦形剤を含む前記〔1〕〜〔5〕の何れかに記載の乾式造粒物。
〔7〕賦形剤が糖類、糖アルコール類、及びセルロース類からなる群より選ばれる少なくとも1種である前記〔6〕に記載の乾式造粒物。
〔8〕固形製剤用である前記〔1〕〜〔7〕の何れかに記載の乾式造粒物。
〔9〕(B)ケイ酸化合物が合成ケイ酸アルミニウム、軽質無水ケイ酸、及びメタケイ酸アルミン酸マグネシウムからなる群より選ばれる少なくとも1種であり、(C)ジカルボン酸高級アルコールモノエステルの塩がフマル酸ステアリルナトリウムであり、固形製剤用である、前記〔1〕〜〔8〕の何れかに記載の乾式造粒物。
〔10〕前記〔1〕〜〔9〕の何れかに記載の乾式造粒物を含む固形製剤。
〔11〕さらに、結合剤、及び/又は崩壊剤を含有する前記〔10〕に記載の固形製剤。
〔12〕結合剤がメタケイ酸アルミン酸マグネシウム、合成ケイ酸アルミニウム、軽質無水ケイ酸、ケイ酸カルシウム、及び結晶セルロースからなる群より選ばれる少なくとも1種である前記〔11〕に記載の固形製剤。
〔13〕崩壊剤がクロスポビドン、カルメロース、カルメロースカルシウム、クロスカルメロースナトリウム、及び低置換度ヒドロキシプロピルセルロースからなる群より選ばれる少なくとも1種である前記〔11〕又は〔12〕に記載の固形製剤。
〔14〕チュアブル錠、又は口腔内崩壊錠の形態である前記〔10〕〜〔13〕の何れかに記載の固形製剤。
〔15〕(A)前記〔1〕〜〔9〕の何れかに記載の乾式造粒物、又は
(B)前記〔1〕〜〔9〕の何れかに記載の乾式造粒物及び添加剤を含む混合物を圧縮成形する工程を含有する固形製剤の製造方法。
〔16〕添加剤が、結合剤、及び/又は崩壊剤である前記〔15〕に記載の製造方法。
The present invention has been completed based on the above findings, and includes the following dry granulated product, solid preparations containing the dry granulated product, and methods for producing them.
[1] A dry granulated product containing (A) a drug, (B) a silicic acid compound, and (C) a dicarboxylic acid higher alcohol monoester or a salt thereof.
[2] The dry granulated product according to [1], wherein the drug (A) is a hygroscopic drug.
[3] The dry granulated product according to [1] or [2], wherein the drug (A) is a herbal extract and / or a Chinese medicine extract.
[4] The dry granulated product according to any one of [1] to [3], wherein the (B) silicate compound is 1% by mass to 90% by mass with respect to the entire dry granulated product.
[5] (C) Any one of [1] to [4], wherein the dicarboxylic acid higher alcohol monoester or a salt thereof is 0.1% by mass to 9% by mass with respect to the entire dry granulated product. Dry granulated product.
[6] The dry granulated product according to any one of [1] to [5], further comprising an excipient.
[7] The dry granulated product according to [6], wherein the excipient is at least one selected from the group consisting of sugars, sugar alcohols, and celluloses.
[8] The dry granulated product according to any one of [1] to [7], which is for a solid preparation.
[9] (B) The silicate compound is at least one selected from the group consisting of synthetic aluminum silicate, light anhydrous silicic acid, and magnesium aluminate metasilicate, and (C) a salt of a dicarboxylic acid higher alcohol monoester. The dry granulated product according to any one of [1] to [8], which is sodium stearyl fumarate and is used for a solid preparation.
[10] A solid preparation containing the dry granulated product according to any one of [1] to [9].
[11] The solid preparation according to [10], further including a binder and / or a disintegrant.
[12] The solid preparation according to [11], wherein the binder is at least one selected from the group consisting of magnesium aluminate metasilicate, synthetic aluminum silicate, light anhydrous silicic acid, calcium silicate, and crystalline cellulose.
[13] The solid according to [11] or [12], wherein the disintegrant is at least one selected from the group consisting of crospovidone, carmellose, carmellose calcium, croscarmellose sodium, and low-substituted hydroxypropylcellulose. Formulation.
[14] The solid preparation according to any one of [10] to [13], which is in the form of a chewable tablet or an orally disintegrating tablet.
[15] (A) The dry granulated product according to any one of [1] to [9], or (B) The dry granulated product according to any one of [1] to [9] and an additive. The manufacturing method of the solid formulation containing the process of compression-molding the mixture containing this.
[16] The production method according to [15], wherein the additive is a binder and / or a disintegrant.

本発明による、新たな乾式造粒物の構成、又はその製造方法を適用することで、流動性及び/又は圧縮成形性が改善された乾式造粒物を良好に得ることが可能である。更に、乾式造粒物を整粒した後、添加剤を追加混合し、更に圧縮成形して得られた乾式造粒物を含むチュアブル錠、口腔内崩壊錠等の固形製剤は、適度な硬度及び/又は摩損度を有し、良好な咀嚼感又は口溶感も提供することができる。   By applying the structure of the new dry granulated material by this invention, or its manufacturing method, it is possible to obtain favorably the dry granulated material with improved fluidity and / or compression moldability. Furthermore, after the dry granulated product is sized, the solid preparations such as chewable tablets and orally disintegrating tablets containing the dry granulated product obtained by further mixing additives and further compression-molding have an appropriate hardness and It has a friability and / or can provide a good chewing feeling or mouth melting feeling.

図1は、実施例1〜6及び比較例1〜5のフレーク形成率(%)を示す。FIG. 1 shows the flake formation rate (%) of Examples 1 to 6 and Comparative Examples 1 to 5. 図2は、実施例7〜12の硬度(N)を示す。FIG. 2 shows the hardness (N) of Examples 7-12. 図3は、実施例7〜12の摩損度(%)を示す。FIG. 3 shows the friability (%) of Examples 7-12. 図4は、実施例13〜17及び比較例6〜9のフレーク形成率(%)を示す。FIG. 4 shows the flake formation rate (%) of Examples 13 to 17 and Comparative Examples 6 to 9. 図5は、実施例18〜22の硬度(N)を示す。FIG. 5 shows the hardness (N) of Examples 18-22. 図6は、実施例18〜22の摩損度(%)を示す。FIG. 6 shows the friability (%) of Examples 18-22.

以下、本発明を詳細に説明する。
(I)乾式造粒物
本発明の乾式造粒物は、(A)薬物、(B)ケイ酸化合物及び(C)ジカルボン酸高級アルコールモノエステル又はその塩を含有する、乾式造粒物である。なお、本発明における「乾式造粒物」とは、外部から添加される水及び/又は結合剤含有水溶液を含まない粒状物ともいう。本発明において、乾式造粒物は、フレーク及びその破砕顆粒を含有してしてもよく、フレーク及びその破砕顆粒のみからなっていてもよく、フレークのみからなっていてもよい。なお、本発明において、「フレーク」及び「成形体」は相互に言い換えることができる。本発明の乾式造粒物は、例えば(A)薬物、(B)ケイ酸化合物及び(C)ジカルボン酸高級アルコールモノエステル又はその塩を混合し、乾式造粒機を用いて圧縮成形すること等により製造され得る。当該(A)、(B)及び(C)はそれぞれ市販されているものを用いてもよく、公知の方法により製造することで得ることもできる。本発明の乾式造粒物を製造するために必要な乾式造粒機としては、ローラーコンパクター、ファーマパクタ、チルソネーターなどの形式が挙げられるが、これらのうち、ローラーコンパクターを用いるのが特に良い。また、乾式造粒物の製造時における、圧縮成形圧力としては、乾式造粒機の種類によって異なるが、その範囲は通常は1〜100MPa、好ましくは2〜50MPa、より好ましくは4〜25MPaの範囲である。
Hereinafter, the present invention will be described in detail.
(I) Dry granulated product The dry granulated product of the present invention is a dry granulated product containing (A) a drug, (B) a silicic acid compound, and (C) a dicarboxylic acid higher alcohol monoester or a salt thereof. . The “dry granulated product” in the present invention is also referred to as a granular product that does not contain water and / or a binder-containing aqueous solution added from the outside. In the present invention, the dry granulated product may contain flakes and crushed granules thereof, may be composed only of flakes and crushed granules thereof, or may be composed only of flakes. In the present invention, “flakes” and “molded bodies” can be said to each other. The dry granulated product of the present invention is prepared by, for example, mixing (A) a drug, (B) a silicic acid compound, and (C) a dicarboxylic acid higher alcohol monoester or a salt thereof, and compression-molding using a dry granulator. Can be manufactured. The said (A), (B) and (C) may use what is marketed, respectively, and can also obtain it by manufacturing by a well-known method. Examples of the dry granulator necessary for producing the dry granulated product of the present invention include a roller compactor, a pharmapactor, and a chill sonator. Among these, it is particularly preferable to use a roller compactor. The compression molding pressure during the production of the dry granulated product varies depending on the type of the dry granulator, but the range is usually 1 to 100 MPa, preferably 2 to 50 MPa, more preferably 4 to 25 MPa. It is.

本発明における(A)薬物は、特に限定されないが吸湿性薬物であることが好ましく、具体的には、生薬エキス及び/又は漢方エキスであることがより好ましい。また、本発明で用いられる吸湿性薬物とは、25℃、75%RH、7日間で、3%超の空気中の水分を吸収する薬物であることを意味している。
本発明で用いられる生薬エキスは、内服投与によって使用されるものであって、医薬上、薬理学的に、又は生理学的に許容されるものであればよく、構成する生薬の組合せやその配合比率についても特に制限はなく、また、生薬エキスに用いられる生薬の種類は、植物性の生薬のみならず、動物性又は鉱物性の生薬であってもよいが、特に日本薬局方に記載されている生薬が好ましい。また、生薬エキスは、生薬原末から、水、エタノール等の有機溶媒、その混合溶媒を用いてエキスを抽出し、濃縮し、乾燥することで得られ、単独の生薬から抽出したものでも良く、その混合物、或いは複数の生薬から抽出したものであっても良い。
The drug (A) in the present invention is not particularly limited, but is preferably a hygroscopic drug, and more specifically a herbal extract and / or a Chinese medicine extract. In addition, the hygroscopic drug used in the present invention means a drug that absorbs more than 3% of moisture in the air at 25 ° C. and 75% RH for 7 days.
The crude drug extract used in the present invention is used by oral administration and may be any pharmaceutical, pharmacologically, or physiologically acceptable combination of herbal medicines to be formed and the blending ratio thereof. There is also no particular limitation on the kind of herbal medicine, and the type of herbal medicine used in the herbal extract may be not only a plant herbal medicine but also an animal or mineral herbal medicine, which is described in the Japanese Pharmacopoeia in particular. Herbal medicine is preferred. In addition, the herbal extract is obtained by extracting an extract from the crude drug substance using water, an organic solvent such as ethanol, a mixed solvent thereof, concentrating and drying, and may be extracted from a single crude drug, The mixture may be extracted from a plurality of herbal medicines.

生薬エキス原料として具体的には、アセンヤク、イレイセン(威霊仙)、ウイキョウ(茴香)、エンゴサク(延胡索)、オウギ(黄耆)、オウゴン(黄岑)、オウバク(黄柏)、オウヒ(桜皮)、オウレン(黄連)、オンジ(遠志)、ガジュツ、カンキョウ(乾姜)、カッコン(葛根)、カッコウ、カロニン、カノコソウ、カンゾウ(甘草)、カミツレ、キキョウ(桔梗)、キクカ(菊花)、キジツ(枳実)、キョウニン(杏仁)、キョウカツ、クジン(苦参)、ケイガイ(荊芥)、ケイヒ(桂皮)、ゲンチアナ、コウカ(紅花)、コウブシ(香附子)、コウベイ、コウボク(厚朴)、ゴオウ、ゴシツ(牛膝)、ゴシュユ(呉茱萸)、ゴボウシ(牛蒡子)、ゴミシ(五味子)、サイコ(柴胡)、サイシン(細辛)、サンシシ(山梔子)、サンシュユ(山茱萸)、サンショウ(山椒)、サンザシ(山査子)、サンズコン(山豆根)、サンソウニン(酸棗仁)、サンヤク(山薬)、サンナ(山奈)、ジオウ(地黄)、シオン、シャクヤク、ジャコウ、ショウマ(升麻)、シツリシ、シャゼンシ、シャゼンソウ、シャジン(シュクシャ(縮砂))、獣胆(ユウタンを含む)、ショウキョウ(生姜)、ジリュウ(地竜)、シンイ(辛夷)、ジコッピ(地骨皮)、シコン、セキサン(石蒜)、セッコウ(石膏)、セネガ、センコツ(川骨)、ゼンコ(前胡)、センキュウ、センブリ、ソウジュツ(蒼朮)、ソウハクヒ(桑白皮)、ソヨウ(蘇葉)、ダイオウ(大黄)、タイソウ、チクジョ、チクセツニンジン(竹節人参)、チョウジ(丁子)、チョレイ(猪苓)、チンピ(陳皮)、テンナンショウ(天南星)、トウガシ(冬瓜子)、トウキ(当帰)、トウニン(桃仁)、トコン、トチュウ、ナンテンジツ、ニンジン(人参)、ニンドウ(忍冬)、バイモ、バクモンドウ、ハッカ(薄荷)、ハンゲ(半夏)、ビャクシ、ビャクシャク、ビャクジュツ(白朮)、ビワヨウ(枇杷葉)、ビンロウジ(檳榔子)、ブクリョウ(茯苓)、ボタンピ(牡丹皮)、マオウ(麻黄)、マシニン(麻子仁)、モッコウ(木香)、ヨクイニン、リュウガンニク(竜眼肉)、リョウキョウ(良姜)、リュウコツ(竜骨)、リュウタン(竜胆)、レンニク(蓮肉)、レンギョウ(連翹)などが挙げられる。   Specifically, crude oil extract raw materials include asenyaku, irasen (wei-sen), fennel (enzyme), engosaku (enpion), ogi (yellow cocoon), owon (yellow cocoon), oat (yellow cocoon), scotch (cherry skin), Ouren (Yelen), Onji (Garden), Gantsu, Citrus (Picinum), Cuckoo (Kurdone), Cuckoo, Caronin, Valerian, Licorice (Larix), Chamomile, Oxalis (Kikkyo), Kikuka (Chrysanthemum flower), Kijutsu (Kurami) ), Kyounin (Kyojin), Kyo Katsu, Kujin (Bitter), Keigai (Kashiwa), Keihi (Kinshika), Gentiana, Kouka (Safflower), Koubushi (Katsukiko), Koubay, Kouboku (Kohpaku), Gouo, Goshitsu ( Beef knee), Goshuyu (Kurei), Goboushi (Beef lion), Garbage (Gomi), Psycho (Saiko), Saishin (Spicy), Sanshishi (Yamako), Sun Yuyu (Yamamuro), Salamander (Yamazou), Hawthorn (Yamazuko), Sandskon (Yamazune), Sansounin (acid sour), Sanyaku (Yamadoku), Sanna (Yamana), Jiou (geo), Zion, Peonies, Musk, ginger, shitsuri, senzenshi, senzenso, shajin (shukusha (shrinked sand)), beast (including yutan), ginger (ginger), giryu (land dragon), shinyi (Skin), Sicon, Sexan (Gypsum), Gypsum (Gypsum), Senega, Senkoku (Riverbone), Zenko (Mae-Hu), Senkyu, Assembly, Sojutsu (蒼朮), Sohakuhi (Mulberry white skin), Soyo ( Soba), Daio (Dai Huang), Taiso, Chikujo, Chikutsutsuninjinjin (Bamboo Ginseng), Clove (Chome), Chorei (Chinese), Chinpi (Chen), Tennashi Cormorant (Tennan Star), Capsicum (Winter Lion), Toruki (Toki), Tounin (Tomojin), Tokon, Tochu, Nantenjitsu, Carrot (Ginseng), Nindou (Shinofuyu), Baimo, Bakumondou, Pepper (light load), Hange (half) Summer), peony, peony, peony (birch), biwayo (bamboo leaf), betel loin (lion), bukuryo (茯苓), button pi (peony skin), maou (mao), machinin (masojin), mokko (wooden incense) ), Yokuinin, Ryugannik (Ryuganiku), Ryokyo (Ryokan), Ryukotsu (Kiryu), Ryutan (Ryuboku), Rennik (Lotus Meat), Forsythia (Rengyou) and the like.

本発明に用いられる漢方エキスは、内服投与によって使用されるものであって、医薬上、薬理学的に、又は生理学的に許容されるものであればよく、構成する生薬の組合せやその配合比率についても特に制限はなく、「改定一般用漢方処方の手引き」(財団法人日本公定書協会監修、日本漢方生薬製剤協会編集、株式会社じほう発行)、並びに「改定一般用漢方処方の手引き平成22年4月1日通知(加減方追加)対応追補版」(財団法人日本公定書協会監修、日本漢方生薬製剤協会編集、株式会社じほう発行)に記載されている漢方処方の生薬を用いて、日本薬局方エキス剤の製法等に従って得ることが出来る。また、漢方エキスは、生薬原末(主には生薬原末の混合物)から、水、エタノール等の有機溶媒、その混合溶媒を用いてエキスを抽出し、濃縮し、乾燥することで得られ、生薬エキスの混合物でも良く、複数の生薬から抽出したものであっても良い。   The Kampo extract used in the present invention is used by oral administration and may be any pharmaceutical, pharmacologically, or physiologically acceptable combination of herbal medicines to be formed and the blending ratio thereof. There are no particular restrictions on the "Guideline for Revising General Kampo Prescription" (supervised by the Japan Association of Official Medicines, edited by the Japanese Herbal Medicines Association, published by Jiho Co., Ltd.), and "Guideline for Revising General Kampo Prescription 2010" Using the herbal medicines of Kampo prescriptions listed in the April 1 notice (additional adjustment) supplementary edition "(supervised by the Japan Standards Association, edited by the Japanese Herbal Medicines Association, published by Jiho Co., Ltd.) It can be obtained according to a method for producing a herbal extract. In addition, Kampo extract is obtained by extracting an extract from a crude drug substance powder (mainly a mixture of crude drug substance powders) using water, an organic solvent such as ethanol, a mixed solvent thereof, and concentrating and drying. It may be a mixture of herbal extracts or may be extracted from a plurality of herbal medicines.

漢方エキス原料として具体的には、下記のものなどが挙げられる。
Specific examples of Kampo extract raw materials include the following.

(A)薬物の含有量は、乾式造粒物の全量に対して、下限値については約1質量%以上が好ましく、約5質量%以上がより好ましく、約10質量%以上がさらにより好ましい。
また、乾式造粒物の全量に対して、上限値については約90質量%以下が好ましく、約80質量%以下がより好ましく、約70質量%以下がさらにより好ましい。更に、(A)薬物は、1 種単独で使用してもよく、2種以上を組み合わせて使用してもよい。
The content of the drug (A) is preferably about 1% by mass or more, more preferably about 5% by mass or more, and still more preferably about 10% by mass or more with respect to the total amount of the dry granulated product.
Moreover, about 90 mass% or less is preferable about the upper limit with respect to the whole quantity of a dry granulated material, About 80 mass% or less is more preferable, About 70 mass% or less is still more preferable. Furthermore, (A) drugs may be used alone or in combination of two or more.

本発明における(B)ケイ酸化合物は、合成ケイ酸アルミニウム、天然ケイ酸アルミニウム等のケイ酸アルミニウム、メタケイ酸アルミン酸マグネシウム、ケイ酸カルシウム、ケイ酸マグネシウム、ケイ酸マグネシウムアルミニウム、軽質無水ケイ酸、重質無水ケイ酸、二酸化ケイ素、含水二酸化ケイ素等が挙げられる。中でも、ケイ酸アルミニウム(特に合成ケイ酸アルミニウム)、軽質無水ケイ酸、メタケイ酸アルミン酸マグネシウムが好ましい。
また、(B)ケイ酸化合物の含有量は、乾式造粒物の全量に対して、下限値については約1質量%以上が好ましく、約5質量%以上がより好ましく、約10質量%以上がさらにより好ましい。また、乾式造粒物の全量に対して、上限値については約90質量%以下が好ましく、約80質量%以下がより好ましく、約70質量%以下がさらにより好ましい。上記範囲であれば、実用上十分な粉体成形性を得ることができる。
The (B) silicate compound in the present invention is an aluminum silicate such as synthetic aluminum silicate and natural aluminum silicate, magnesium magnesium silicate, calcium silicate, magnesium silicate, magnesium aluminum silicate, light anhydrous silicic acid, Heavy silicic anhydride, silicon dioxide, hydrous silicon dioxide and the like can be mentioned. Of these, aluminum silicate (especially synthetic aluminum silicate), light anhydrous silicic acid, and magnesium metasilicate magnesium aluminate are preferable.
Further, the content of the (B) silicate compound is preferably about 1% by mass or more, more preferably about 5% by mass or more, and more preferably about 10% by mass or more with respect to the lower limit of the total amount of the dry granulated product. Even more preferred. Moreover, about 90 mass% or less is preferable about the upper limit with respect to the whole quantity of a dry granulated material, About 80 mass% or less is more preferable, About 70 mass% or less is still more preferable. If it is the said range, practically sufficient powder moldability can be obtained.

本発明における(C)ジカルボン酸高級アルコールモノエステル又はその塩は、1分子のジカルボン酸と1分子の高級アルコールがエステル結合したものまたはその塩であれば特に限定されない。エステルを構成するジカルボン酸の炭素数は約3〜25であってもよい。エステルを構成するジカルボン酸は、2つのカルボキシル基をもつ有機化合物であれば特に限定されないが、例えば、フマル酸、マレイン酸、シュウ酸、マロン酸、コハク酸、グルタル酸、アジピン酸、ピメリン酸、スベリン酸、アゼライン酸、セバシン酸、フタル酸、イソフタル酸、テレフタル酸等が挙げられる。ジカルボン酸は、フマル酸、マレイン酸等であることが好ましく、フマル酸であることがより好ましい。エステルを構成する高級アルコールの炭素数は約8〜22であってもよい。エステルを構成する高級アルコールは、例えばラウリルアルコール、セチルアルコール、ステアリルアルコール、ベヘニルアルコール、ミリスチルアルコール、オレイルアルコール、セトステアリルアルコール等の直鎖アルコールであってもよく、モノステアリルグリセリンエーテル(バチルアルコール)、2−デシルテトラデシノール、ラノリンアルコール、コレステロール、フィトステロール、ヘキシルドデカノール、イソステアリルアルコール、オクチルドデカノール等の分枝鎖アルコールであってもよい。ジカルボン酸高級アルコールモノエステルの塩を構成するイオンとしては、リチウム、ナトリウム、カリウム、ルビジウム、セシウム、フランシウム等のアルカリ金属イオン;カルシウム、ストロンチウム、バリウム、ラジウム等のアルカリ土類金属イオン;アンモニウムイオン;ホスホニウム、ピロリジニウム、イミダゾリウム等の有機イオン等が挙げられる。エステルを構成するジカルボン酸と高級アルコールとの組合わせは特に限定されないが、これらにより構成されるエステル又はその塩が医薬又は食品の製剤分野で使用され得るものであることが好ましい。ジカルボン酸高級アルコールモノエステル又はその塩は、特にフマル酸ステアリルナトリウムであることが好ましい。
また、(C)ジカルボン酸高級アルコールモノエステル又はその塩の含有量は、乾式造粒物の全量に対して、下限値については約0.1質量%以上が好ましく、約0.5質量%以上がより好ましく、約1質量%以上がさらにより好ましい。また、乾式造粒物の全量に対して、上限値については約9質量%以下が好ましく、約6質量%以下がより好ましく、約3質量%以下がさらにより好ましい。上記範囲であれば、実用上十分な粉体流動性を得ることができる。
The (C) dicarboxylic acid higher alcohol monoester or a salt thereof in the present invention is not particularly limited as long as it is an ester bond of one molecule of a dicarboxylic acid and one molecule of a higher alcohol or a salt thereof. The dicarboxylic acid constituting the ester may have about 3 to 25 carbon atoms. The dicarboxylic acid constituting the ester is not particularly limited as long as it is an organic compound having two carboxyl groups. For example, fumaric acid, maleic acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, Examples include suberic acid, azelaic acid, sebacic acid, phthalic acid, isophthalic acid, and terephthalic acid. The dicarboxylic acid is preferably fumaric acid, maleic acid or the like, and more preferably fumaric acid. The higher alcohol constituting the ester may have about 8 to 22 carbon atoms. The higher alcohol constituting the ester may be, for example, a linear alcohol such as lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, cetostearyl alcohol, monostearyl glycerin ether (batyl alcohol), 2 -Branched-chain alcohols such as decyltetradecinol, lanolin alcohol, cholesterol, phytosterol, hexyl decanol, isostearyl alcohol, octyldodecanol and the like may be used. Examples of ions constituting the salt of the dicarboxylic acid higher alcohol monoester include alkali metal ions such as lithium, sodium, potassium, rubidium, cesium and francium; alkaline earth metal ions such as calcium, strontium, barium and radium; ammonium ions; Examples thereof include organic ions such as phosphonium, pyrrolidinium, imidazolium, and the like. The combination of the dicarboxylic acid constituting the ester and the higher alcohol is not particularly limited, but it is preferable that the ester constituted thereof or a salt thereof can be used in the pharmaceutical or food preparation field. The dicarboxylic acid higher alcohol monoester or a salt thereof is particularly preferably sodium stearyl fumarate.
In addition, the content of the (C) dicarboxylic acid higher alcohol monoester or a salt thereof is preferably about 0.1% by mass or more, and about 0.5% by mass or more as a lower limit with respect to the total amount of the dry granulated product. Is more preferable, and about 1% by mass or more is even more preferable. Moreover, about 9 mass% or less is preferable about an upper limit with respect to the whole quantity of a dry granulated material, About 6 mass% or less is more preferable, About 3 mass% or less is still more preferable. If it is the said range, practically sufficient powder fluidity | liquidity can be obtained.

質量比
質量比(A):(B)は、特に限定されないが例えば(1:10)〜(100:1)であってもよく、(1:2)〜(20:1)であってもよい。質量比(A):(C)は、特に限定されないが例えば(2:1)〜(1000:1)であってもよく、(10:1)〜(100:1)であってもよい。質量比(B):(C)は、特に限定されないが例えば(1000:1)〜(1:20)であってもよく、(20:1)〜(1:1)であってもよい。質量比(A):(B):(C)は、特に限定されないが例えば100:(2〜90):(0.1〜10)であってもよく、100:(5〜90):(0.5〜10)であってもよく、100:(10〜90):(1〜10)であってもよい。
The mass ratio mass ratio (A) :( B) is not particularly limited, but may be, for example, (1:10) to (100: 1), or (1: 2) to (20: 1). Good. Although mass ratio (A) :( C) is not specifically limited, For example, (2: 1)-(1000: 1) may be sufficient and (10: 1)-(100: 1) may be sufficient. The mass ratio (B) :( C) is not particularly limited, but may be, for example, (1000: 1) to (1:20), or (20: 1) to (1: 1). Although mass ratio (A) :( B) :( C) is not specifically limited, For example, 100: (2-90) :( 0.1-10) may be sufficient, and 100: (5-90) :( 0.5-10) or 100: (10-90) :( 1-10).

乾式造粒物は、上記(A)成分、(B)成分及び(C)成分に加え、その他に、医薬品又は食品の分野で一般的に使用される添加剤を含むことが望ましく、これにより、乾式造粒物、並びに固形製剤の成形性及び崩壊性をさらに向上させることが可能となる。添加剤として、結合剤、崩壊剤、賦形剤、滑沢剤、着色剤、矯味剤、甘味剤、香料、防腐剤等が含まれる。
結合剤としては、ポビドン、ヒドロキシプロピルセルロース、プルラン、ポリビニルアルコール・ポリエチレングリコール・グラフトコポリマー、ポリビニルアルコール、コポリビドン等の水溶性結合剤、並びに、メタケイ酸アルミン酸マグネシウム、合成ケイ酸アルミニウム、軽質無水ケイ酸、ケイ酸カルシウム等のケイ酸類;結晶セルロース、粉末セルロース、低置換度ヒドロキシプロピルセルロース等のセルロース類等の不溶性結合剤が挙げられる。賦形剤としては、D−マンニトール、ソルビトール、キシリトール、エリスリトール、粉末還元麦芽糖水アメ、イソマル等の糖アルコール類;乳糖水和物、無水乳糖、白糖、精製白糖、果糖、ブドウ糖、ブドウ糖水和物、トレハロース等の糖類;トウモロコシデンプン、バレイショデンプン、コムギデンプン、コメデンプン等のデンプン類;グリシン、アラニンなどのアミノ酸類等が挙げられる。滑沢剤としては、ステアリン酸マグネシウム、ステアリン酸カルシウム、タルク、ショ糖脂肪酸エステル等が挙げられる。着色剤としては、食用色素、食用レーキ色素、三二酸化鉄、黄色三二酸化鉄、酸化チタン等が挙げられる。矯味剤としては、クエン酸水和物、酒石酸、リンゴ酸、アスコルビン酸等が挙げられる。甘味剤としては、アスパルテーム、アセスルファムカリウム、サッカリン、サッカリンナトリウム、グリチルリチン酸二カリウム、ステビア、タウマチン、スクラロース等が挙げられる。香料としては、ウイキョウ油、オレンジ油、カミツレ油、スペアミント油、ケイヒ油、チョウジ油、ハッカ油、ベルガモット油、ユーカリ油、ラベンダー油、レモン油、ローズ油、ローマカミツレ油、メントール等が挙げられる。防腐剤としては、安息香酸、安息香酸ナトリウム、安息香酸ベンジル、パラオキシ安息香酸イソブチル、パラオキシ安息香酸イソプロピル、パラオキシ安息香酸エチル、パラオキシ安息香酸ブチル、パラオキシ安息香酸プロピル、パラオキシ安息香酸プロピルナトリウム、パラオキシ安息香酸メチル、パラオキシ安息香酸メチルナトリウム等が挙げられる。添加剤は、1 種を単独で使用してもよく、2種以上を用いてもよい。
The dry granulated product preferably contains additives commonly used in the field of pharmaceuticals or foods in addition to the components (A), (B) and (C). It becomes possible to further improve the moldability and disintegration property of the dry granulated product and the solid preparation. Additives include binders, disintegrants, excipients, lubricants, colorants, flavoring agents, sweeteners, fragrances, preservatives and the like.
As binders, water-soluble binders such as povidone, hydroxypropylcellulose, pullulan, polyvinyl alcohol / polyethylene glycol / graft copolymer, polyvinyl alcohol, copolyvidone, magnesium aluminate metasilicate, synthetic aluminum silicate, light anhydrous silicic acid And silicic acids such as calcium silicate; insoluble binders such as crystalline cellulose, powdered cellulose, and celluloses such as low-substituted hydroxypropylcellulose. Excipients include sugar alcohols such as D-mannitol, sorbitol, xylitol, erythritol, powdered reduced maltose water candy, isomal; lactose hydrate, anhydrous lactose, sucrose, purified sucrose, fructose, glucose, glucose hydrate And sugars such as trehalose; starches such as corn starch, potato starch, wheat starch, and rice starch; and amino acids such as glycine and alanine. Examples of the lubricant include magnesium stearate, calcium stearate, talc, and sucrose fatty acid ester. Examples of the colorant include food dyes, food lake dyes, iron sesquioxide, yellow iron sesquioxide, and titanium oxide. Examples of the corrigent include citric acid hydrate, tartaric acid, malic acid, ascorbic acid and the like. Examples of the sweetener include aspartame, acesulfame potassium, saccharin, saccharin sodium, dipotassium glycyrrhizinate, stevia, thaumatin, and sucralose. Examples of the fragrances include fennel oil, orange oil, chamomile oil, spearmint oil, cinnamon oil, clove oil, mint oil, bergamot oil, eucalyptus oil, lavender oil, lemon oil, rose oil, roman chamomile oil, menthol and the like. Examples of preservatives include benzoic acid, sodium benzoate, benzyl benzoate, isobutyl paraoxybenzoate, isopropyl paraoxybenzoate, ethyl paraoxybenzoate, butyl paraoxybenzoate, propyl paraoxybenzoate, sodium propyl paraoxybenzoate, paraoxybenzoic acid Examples thereof include methyl and methyl sodium paraoxybenzoate. An additive may be used individually by 1 type and may use 2 or more types.

乾式造粒物の使用目的に応じて乾式造粒物の大きさを適宜調整することができる。乾式造粒物の平均粒子径は、0.05〜3.0mmであってもよく、0.1〜2.0mmであってもよく、0.2〜1.0mmであってもよい。なお、平均粒子径は、例えば、第16改正日本薬局方の粒度測定法(第二法:ふるい分け法)に従って、適当な目開きの篩を用いて粒度分布を測定した後、累積50%平均粒子径を算出することにより求められる。篩上に残留する成形体(フレーク)の乾式造粒物全量に対する質量百分率(%)、すなわちフレーク形成率(%)は、70以上であることが好ましく、75以上であることがより好ましく、80以上であることがさらにより好ましい。   The size of the dry granulated product can be appropriately adjusted according to the intended use of the dry granulated product. The average particle diameter of the dry granulated product may be 0.05 to 3.0 mm, 0.1 to 2.0 mm, or 0.2 to 1.0 mm. The average particle diameter is, for example, a cumulative 50% average particle size after measuring the particle size distribution using a sieve with an appropriate mesh according to the particle size measurement method (second method: sieving method) of the 16th revised Japanese Pharmacopoeia. It is obtained by calculating the diameter. The mass percentage (%) of the molded product (flakes) remaining on the sieve with respect to the total amount of the dry granulated product, that is, the flake formation rate (%) is preferably 70 or more, more preferably 75 or more, and 80 It is even more preferable that it is above.

乾式造粒物は固形製剤用であることが好ましい。本発明において、「固形製剤用」とは、チュアブル錠や口腔内崩壊錠等の固形製剤の構成材料としての用途を有するという意味である。   The dry granulated product is preferably for a solid preparation. In the present invention, “for solid preparations” means having a use as a constituent material of solid preparations such as chewable tablets and orally disintegrating tablets.

(II)固形製剤及びその製造方法
本発明は、上述した乾式造粒物を含む固形製剤を包含する。上述した乾式造粒物を用いて、本発明の固形製剤として、チュアブル錠又は口腔内崩壊錠(以下、「本発明の錠剤」と略す)を製造するには、上記説明した本発明の乾式造粒物を、必要に応じて、結合剤、崩壊剤などの添加剤を追加混合し、圧縮成形すればよい。
圧縮成形には、ロータリー式打錠機、単発打錠機等を用いることができ、その際の打錠圧は、1〜25kNが好ましく、2〜20kNがより好ましく、4〜15kNがさらにより好ましい。また、この範囲であれば、打錠時における臼杵の負担が少なく、さらに打錠時における打錠圧の維持もし易い。
(II) Solid formulation and its manufacturing method This invention includes the solid formulation containing the dry granulated material mentioned above. In order to produce a chewable tablet or an orally disintegrating tablet (hereinafter abbreviated as “tablet of the present invention”) as the solid preparation of the present invention using the dry granulated product described above, the dry granulation of the present invention described above is used. The granule may be compression-molded by additionally mixing additives such as a binder and a disintegrant as necessary.
For the compression molding, a rotary tableting machine, a single tableting machine or the like can be used, and the tableting pressure at that time is preferably 1 to 25 kN, more preferably 2 to 20 kN, and even more preferably 4 to 15 kN. . Moreover, if it is this range, the burden of the mortar at the time of tableting is small, and also it is easy to maintain the tableting pressure at the time of tableting.

なお、上記圧縮成形に先立ち、乾式造粒物を、流動層乾燥機、棚式乾燥機等を用いた乾燥 ;スクリーンミル、ジェットミル、ハンマーミル、ピンミル等を用いた整粒;振動ふるいを用いた篩過等の錠剤の製造に操作に所望により、付してもよい。   Prior to the compression molding, the dry granulated product is dried using a fluidized bed dryer, shelf dryer, etc .; sized using a screen mill, jet mill, hammer mill, pin mill, etc .; using a vibrating sieve If desired, the operation may be applied to the manufacture of tablets such as sieving.

本発明の錠剤は、実質的に、上述した乾式造粒物のみで構成することもできるが、結合剤、崩壊剤などのその他の添加剤を含むこともできる。その他の添加剤を含む場合でも、本発明の錠剤における乾式造粒物の含有量は、錠剤の全量に対して、下限値については約70質量%以上が好ましく、約80質量%以上がより好ましく、約90質量%以上がさらにより好ましい。即ち、本発明の錠剤が乾式造粒物以外の成分を含む場合、乾式造粒物以外の含有量は、錠剤の全量に対して、上限値については約30質量%以下が好ましく、約20質量%以下がより好ましく、約10質量%以下がさらにより好ましい。上記範囲であれば、実用上十分な成型性及び崩壊性を得ることができる。   The tablet of the present invention can be constituted substantially only by the dry granulated material described above, but can also contain other additives such as a binder and a disintegrant. Even when other additives are included, the content of the dry granulated product in the tablet of the present invention is preferably about 70% by mass or more, more preferably about 80% by mass or more, with respect to the total amount of the tablet. About 90% by mass or more is even more preferable. That is, when the tablet of the present invention contains components other than the dry granulated product, the content other than the dry granulated product is preferably about 30% by mass or less, and about 20% by mass with respect to the total amount of the tablet. % Or less is more preferable, and about 10% by mass or less is even more preferable. If it is the said range, practically sufficient moldability and disintegration can be obtained.

なお、本発明の錠剤は乾式造粒物をさらに圧縮成形することにより製造されるため、乾式造粒物の形状と、本発明の錠剤中の乾式造粒物の形状とは、通常、異なる。   In addition, since the tablet of the present invention is produced by further compression molding a dry granulated product, the shape of the dry granulated product is usually different from the shape of the dry granulated product in the tablet of the present invention.

結合剤
本発明の錠剤は、結合剤を含むことができる。結合剤は、圧縮時に造粒物を相互に結合させる作用を有するものである。結合剤としては、メタケイ酸アルミン酸マグネシウム、合成ケイ酸アルミニウム、軽質無水ケイ酸、ケイ酸カルシウム、結晶セルロース、粉末セルロース、低置換度ヒドロキシプロピルセルロース等の不溶性結合剤が挙げられる。中でも、メタケイ酸アルミン酸マグネシウム、合成ケイ酸アルミニウム、軽質無水ケイ酸、ケイ酸カルシウム、及び結晶セルロースが好ましい。
また、結合剤の含有量は、錠剤の全量に対して、下限値については約0.01質量%以上が好ましく、約0.1質量%以上がより好ましく、約1質量%以上がさらにより好ましい。また、錠剤の全量に対して、上限値については約30質量%以下が好ましく、約20質量%以下がより好ましく、約10質量%以下がさらにより好ましい。上記範囲であれば、実用上十分な成形性を得ることができる。結合剤は、1 種を単独で使用してもよく、2種以上を用いてもよい。
Binder The tablet of the present invention may contain a binder. The binder has an action of binding the granulated materials to each other during compression. Examples of the binder include insoluble binders such as magnesium aluminate metasilicate, synthetic aluminum silicate, light anhydrous silicic acid, calcium silicate, crystalline cellulose, powdered cellulose, and low-substituted hydroxypropylcellulose. Among these, magnesium aluminate metasilicate, synthetic aluminum silicate, light anhydrous silicic acid, calcium silicate, and crystalline cellulose are preferable.
In addition, the content of the binder is preferably about 0.01% by mass or more, more preferably about 0.1% by mass or more, and still more preferably about 1% by mass or more with respect to the total amount of the tablet. . Moreover, about 30 mass% or less is preferable about the upper limit with respect to the whole quantity of a tablet, About 20 mass% or less is more preferable, About 10 mass% or less is still more preferable. If it is the said range, practically sufficient moldability can be obtained. A binder may be used individually by 1 type and may use 2 or more types.

崩壊剤
本発明の錠剤は、崩壊剤を含むことができる。崩壊剤は、水を含んで膨れる成分、又は水を含んで崩れる成分である。崩壊剤としては、クロスポビドン、カルメロースカルシウム、カルメロース、アルギン酸、クロスカルメロースナトリウム、低置換度ヒドロキシプロピルセルロース、トウモロコシデンプン、バレイショデンプン、コムギデンプン、コメデンプン、部分アルファー化デンプン、アルファー化デンプン、カルボキシメチルスターチナトリウム等が挙げられる 。中でも、クロスポビドン、カルメロース、カルメロースカルシウム、クロスカルメロースナトリウム、及び低置換度ヒドロキシプロピルセルロースが好ましい。
また、崩壊剤の含有量は、錠剤の全量に対して、下限値については約0.01質量%以上が好ましく、約0.1質量%以上がより好ましく、約1質量%以上がさらにより好ましい。また、錠剤の全量に対して、上限値については約30質量%以下が好ましく、約20質量%以下がより好ましく、約10質量%以下がさらにより好ましい。上記範囲であれば、実用上十分な崩壊性を得ることができる。崩壊剤は、1種を単独で使用してもよく、2種以上を用いてもよい。
Disintegrant The tablet of the present invention may contain a disintegrant. The disintegrant is a component that swells with water or a component that collapses with water. Disintegrants include crospovidone, carmellose calcium, carmellose, alginic acid, croscarmellose sodium, low substituted hydroxypropylcellulose, corn starch, potato starch, wheat starch, rice starch, partially pregelatinized starch, pregelatinized starch, carboxy Examples include methyl starch sodium. Of these, crospovidone, carmellose, carmellose calcium, croscarmellose sodium, and low-substituted hydroxypropylcellulose are preferred.
In addition, the content of the disintegrant is preferably about 0.01% by mass or more, more preferably about 0.1% by mass or more, and still more preferably about 1% by mass or more, with respect to the total amount of the tablet. . Moreover, about 30 mass% or less is preferable about the upper limit with respect to the whole quantity of a tablet, About 20 mass% or less is more preferable, About 10 mass% or less is still more preferable. If it is the said range, practically sufficient disintegration can be obtained. A disintegrating agent may be used individually by 1 type, and may use 2 or more types.

その他の添加剤
本発明の錠剤は、結合剤、賦形剤、滑沢剤、着色剤、矯味剤、甘味剤、香料、防腐剤等の医薬品又食品の分野で一般的に使用される添加剤を適量含むこともできる。更に、薬物を含むこともでき、添加剤、及び薬物は、それぞれ、1種を単独で使用してもよく、2種以上を用いてもよい。
Other Additives The tablet of the present invention is an additive generally used in the field of pharmaceuticals and foods such as a binder, an excipient, a lubricant, a coloring agent, a corrigent, a sweetener, a fragrance, and an antiseptic. Can also be included in an appropriate amount. Furthermore, a drug can also be included, and each of the additive and drug can be used alone or in combination of two or more.

本発明の錠剤は、その使用目的に応じて錠剤の大きさを適宜調整することができる。   The tablet of the present invention can be appropriately adjusted in tablet size according to the purpose of use.

本発明の錠剤の硬度は、例えば、ロードセル式錠剤硬度計(例えば、岡田精工製)を用いて測定することができる。本発明の錠剤の硬度の下限値については、5N以上であってもよく、10N以上であってもよく、20N以上であってもよく、30N以上であってもよく、40N以上であってもよく、50N以上であってもよい。また、本発明の錠剤の硬度の上限値については、300N以下であってもよく、250N以下であってもよく、200N以下であってもよい。   The hardness of the tablet of the present invention can be measured using, for example, a load cell type tablet hardness meter (for example, manufactured by Okada Seiko). The lower limit of the hardness of the tablet of the present invention may be 5N or more, 10N or more, 20N or more, 30N or more, or 40N or more. It may be 50N or more. Moreover, about the upper limit of the hardness of the tablet of this invention, 300N or less may be sufficient, 250N or less may be sufficient, and 200N or less may be sufficient.

本発明の錠剤の摩損度は、日本薬局方参考情報の「錠剤の摩損度試験法」に従って、摩損度試験器(例えば、富山産業製)を用いて測定してもよい。本発明の錠剤の摩損度の下限値については、摩損度(%)が、−1.0以上であってもよく、−0.5以上であってもよく、−0.1以上であってもよく、−0.05以上であってもよい。本発明の錠剤の摩損度の上限値については、摩損度(%)が、1.0以下であってもよく、0.5以下であってもよく、0.1以下であってもよく、0.05以下であってもよい。   The friability of the tablet of the present invention may be measured using a friability tester (for example, manufactured by Toyama Sangyo Co., Ltd.) according to “Tablet friability test method” in Japanese Pharmacopoeia reference information. About the lower limit of the friability of the tablet of the present invention, the friability (%) may be -1.0 or more, -0.5 or more, and -0.1 or more. It may be -0.05 or more. About the upper limit of the friability of the tablet of the present invention, the friability (%) may be 1.0 or less, 0.5 or less, or 0.1 or less, It may be 0.05 or less.

使用方法
本発明の乾式造粒物及び錠剤は、医薬品又は食品の分野に適用され得る。特に本発明の錠剤を、医薬品又は食品の分野に適用することで、これらに良好な咀嚼感を付与することができる。
Method of Use The dry granulated product and tablet of the present invention can be applied to the field of pharmaceuticals or foods. In particular, by applying the tablet of the present invention to the field of pharmaceuticals or foods, a good chewing feeling can be imparted to them.

以下、実施例及び比較例を挙げて本発明を更に詳しく説明するが、これらは本発明を何ら限定するものではない。   EXAMPLES Hereinafter, although an Example and a comparative example are given and this invention is demonstrated in more detail, these do not limit this invention at all.

(1−1)乾式造粒物の製造(漢方エキス:芍薬甘草湯エキス)
以下に示した、乾式造粒機(フロイント社製)は、型式「TF-LABO」[ロール直径:50mm、ロール幅:24mm]を用いた。
実施例1
後掲の表1に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム8.75g、結晶セルロース26.25g、粉末還元麦芽糖水アメ36.55g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて全体が均一になるよう混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
(1-1) Production of dry granulated product (Chinese extract: Shakuyakukanzoto extract)
The dry granulator (made by Freund Corporation) shown below used model “TF-LABO” [roll diameter: 50 mm, roll width: 24 mm].
Example 1
Based on the composition shown in Table 1 below, Shakuyakukanzoto extract (Alps Yakuhin Kogyo) 100 g, synthetic aluminum silicate 8.75 g, crystalline cellulose 26.25 g, powdered reduced maltose water candy 36.55 g and thaumatin 0.075 g Then, 5.25 g of sodium stearyl fumarate is further added and mixed so that the whole is uniform, and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) ( A dry granulated product including a molded body (flakes) was obtained from Freund Corporation.

実施例2
後掲の表1に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム71.55g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 2
Based on the composition shown in Table 1 below, 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 71.55 g of synthetic aluminum silicate and 0.075 g of thaumatin were mixed, and then 5.25 g of sodium stearyl fumarate was added. Then, a dry granulation product containing a compact (flakes) was obtained using a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation).

実施例3
後掲の表1に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム45.3g、結晶セルロース26.25g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 3
Based on the composition shown in Table 1 below, 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 45.3 g of synthetic aluminum silicate, 26.25 g of crystalline cellulose and 0.075 g of thaumatin were mixed, and then stearyl fumarate. 5.25 g of sodium is added and mixed, and dry granulation with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and including a molded body (flakes) Grains were obtained.

実施例4
後掲の表1に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム8.75g、結晶セルロース62.8g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5Mpa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 4
Based on the composition shown in Table 1 below, after mixing 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 8.75 g of synthetic aluminum silicate, 62.8 g of crystalline cellulose and 0.075 g of thaumatin, stearyl fumarate was further mixed. 5.25 g of sodium is added and mixed, and dry granulation with a dry granulator (roll compression pressure: 5 Mpa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and including a molded body (flakes) Grains were obtained.

実施例5
後掲の表1に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム35g、粉末還元麦芽糖水アメ36.55g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 5
Based on the composition shown in Table 1 below, 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo Co., Ltd.), 35 g of synthetic aluminum silicate, 36.55 g of powdered reduced maltose water candy, and 0.075 g of thaumatin were mixed, and further fumaric acid. 5. Stearyl sodium 5.25 g was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and dry type containing flakes. A granulated product was obtained.

実施例6
後掲の表1に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム8.75g、粉末還元麦芽糖水アメ62.8g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 6
Based on the composition shown in Table 1 below, after mixing 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 8.75 g of synthetic aluminum silicate, 62.8 g of powdered reduced maltose water candy and 0.075 g of thaumatin, 5.25 g of sodium stearyl fumarate was added and mixed, and the compact (flakes) was formed with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product was obtained.

比較例1
後掲の表2に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、結晶セルロース71.55g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 1
Based on the composition shown in Table 2 below, 100 g of Shakuyakukanzo-to extract (Alps Yakuhin Kogyo), 71.55 g of crystalline cellulose and 0.075 g of thaumatin were mixed, and then 5.25 g of sodium stearyl fumarate was added and mixed. Then, a dry granulated product containing a compact (flakes) was obtained with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation).

比較例2
後掲の表2に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、粉末還元麦芽糖水アメ71.55g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 2
Based on the composition shown in Table 2 below, 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 71.55 g of powdered reduced maltose water candy and 0.075 g of thaumatin were mixed, and then 5.25 g of sodium stearyl fumarate was further added. In addition, the mixture was mixed and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) was obtained to obtain a dry granulation product including a molded body (flakes). .

比較例3
後掲の表2に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、結晶セルロース26.25g、粉末還元麦芽糖水アメ45.3g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 3
Based on the composition shown in Table 2 below, 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 26.25 g of crystalline cellulose, 45.3 g of powdered reduced maltose water candy, and 0.075 g of thaumatin were mixed, and further fumaric acid. 5. Stearyl sodium 5.25 g was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and dry type containing flakes. A granulated product was obtained.

比較例4
後掲の表2に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、結晶セルロース35g、粉末還元麦芽糖水アメ36.55g及びタウマチン0.075gを混合した後、更にフマル酸ステアリルナトリウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5Mpa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 4
Based on the composition shown in Table 2 below, after mixing 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 35 g of crystalline cellulose, 36.55 g of powdered reduced maltose water candy and 0.075 g of thaumatin, sodium stearyl fumarate was further mixed. 5.25 g was added and mixed, and dry granulation including a compact (flakes) with a dry granulator (roll compression pressure: 5 Mpa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). I got a thing.

比較例5
後掲の表2に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)100g、合成ケイ酸アルミニウム8.75g、結晶セルロース26.25g、粉末還元麦芽糖水アメ36.55g及びタウマチン0.075gを混合した後、更にステアリン酸マグネシウム5.25gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 5
Based on the composition shown in Table 2 below, 100 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 8.75 g of synthetic aluminum silicate, 26.25 g of crystalline cellulose, 36.55 g of powdered reduced maltose water candy and 0.075 g of thaumatin Then, 5.25 g of magnesium stearate is further added and mixed, followed by molding with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product containing body (flakes) was obtained.

(2−1)固形製剤の製造(漢方エキス:芍薬甘草湯エキス)
実施例1〜6で得た乾式造粒物を用い、本発明におけるチュアブル錠を製造した。
実施例7
後掲の表3に示す組成に基づき、実施例1で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物70.75gにカルメロースカルシウム3.5g、メタケイ酸アルミン酸マグネシウム1.05g及びスクラロース0.35gを加えて混合し、更にステアリン酸マグネシウム0.35gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
(2-1) Production of solid preparation (Chinese extract: Shakuyakukanzoto extract)
Using the dry granulated product obtained in Examples 1 to 6, chewable tablets in the present invention were produced.
Example 7
Based on the composition shown in Table 3 below, the dry granulated product obtained in Example 1 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To 70.75 g of the product, 3.5 g of carmellose calcium, 1.05 g of magnesium aluminate metasilicate and 0.35 g of sucralose were added and mixed. Further, 0.35 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例8
後掲の表3に示す組成に基づき、実施例2で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物70.75gにカルメロースカルシウム3.5g、メタケイ酸アルミン酸マグネシウム1.05g及びスクラロース0.35gを加えて混合し、更にステアリン酸マグネシウム0.35gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 8
Based on the composition shown in Table 3 below, the dry granulated product obtained in Example 2 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To 70.75 g of the product, 3.5 g of carmellose calcium, 1.05 g of magnesium aluminate metasilicate and 0.35 g of sucralose were added and mixed. Further, 0.35 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例9
後掲の表3に示す組成に基づき、実施例3で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物70.75gにカルメロースカルシウム3.5g、メタケイ酸アルミン酸マグネシウム1.05g及びスクラロース0.35gを加えて混合し、更にステアリン酸マグネシウム0.35gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 9
Based on the composition shown in Table 3 below, the dry granulated product obtained in Example 3 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To 70.75 g of the product, 3.5 g of carmellose calcium, 1.05 g of magnesium aluminate metasilicate and 0.35 g of sucralose were added and mixed. Further, 0.35 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例10
後掲の表3に示す組成に基づき、実施例4で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物70.75gにカルメロースカルシウム3.5g、メタケイ酸アルミン酸マグネシウム1.05g及びスクラロース0.35gを加えて混合し、更にステアリン酸マグネシウム0.35gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 10
Based on the composition shown in Table 3 below, the dry granulated product obtained in Example 4 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To 70.75 g of the product, 3.5 g of carmellose calcium, 1.05 g of magnesium aluminate metasilicate and 0.35 g of sucralose were added and mixed. Further, 0.35 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例11
後掲の表3に示す組成に基づき、実施例5で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物70gにカルメロースカルシウム3.5g、メタケイ酸アルミン酸マグネシウム1.05g及びスクラロース0.35gを加えて混合し、更にステアリン酸マグネシウム0.35gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 11
Based on the composition shown in Table 3 below, the dry granulated product obtained in Example 5 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To 70 g of the product, 3.5 g of carmellose calcium, 1.05 g of magnesium aluminate metasilicate and 0.35 g of sucralose were added and mixed, and 0.35 g of magnesium stearate was further added and mixed. Tableting was performed at a pressure of 10 kN (manufactured by Kikusui Seisakusho), and a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg was obtained.

実施例12
後掲の表3に示す組成に基づき、実施例6で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物70.75gにカルメロースカルシウム3.5g、メタケイ酸アルミン酸マグネシウム1.05g及びスクラロース0.35gを加えて混合し、更にステアリン酸マグネシウム0.35gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 12
Based on the composition shown in Table 3 below, the dry granulated product obtained in Example 6 was sized using an oscillator sizing machine (screen size: 0.8 mm) (Freund Corporation), and then sized. To 70.75 g of the product, 3.5 g of carmellose calcium, 1.05 g of magnesium aluminate metasilicate and 0.35 g of sucralose were added and mixed. Further, 0.35 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

(3−1)物性評価
乾式造粒物
<フレーク形成率>
乾式造粒物を2分間採取した後、その全量を12メッシュの篩(目開き:1.41mm)にかけて、その篩上に残留する成形体(フレーク)の質量百分率(%)を算出することにより、フレーク形成率測定試験を行った。
固形製剤
<硬度>
ロードセル式錠剤硬度計(岡田精工製)を用い、試験数を10錠とし、その硬度の平均値を算出することにより、硬度測定試験を行った。
<摩損度>
日本薬局方参考情報の「錠剤の摩損度試験法」に従って、摩損度試験器(富山産業製)を用いて実施し、錠剤20錠を、1分間25回転で4分間回転し、その摩損度を算出することにより、摩損度測定試験を行った。
(3-1) Physical property evaluation
Dry granulated product <Flake formation rate>
After collecting the dry granulated product for 2 minutes, the whole amount is applied to a 12 mesh sieve (opening: 1.41 mm), and the mass percentage (%) of the molded product (flakes) remaining on the sieve is calculated. The flake formation rate measurement test was conducted.
Solid formulation <Hardness>
Using a load cell type tablet hardness tester (Okada Seiko Co., Ltd.), the number of tests was set to 10 tablets, and a hardness measurement test was performed by calculating an average value of the hardness.
<Degree of wear>
In accordance with "Tablet friability test method" in the Japanese Pharmacopoeia Reference Information, it was carried out using a friability tester (manufactured by Toyama Sangyo Co., Ltd.), and 20 tablets were rotated at 25 rpm for 4 minutes. A friability measurement test was performed by calculating.

(4−1)物性評価の試験結果
乾式造粒物
実施例1〜6、及び比較例1〜5の乾式造粒物の組成、並びにフレーク形成率の試験結果を下記の表1及び2に示す。
(4-1) Physical property evaluation test results
The composition of the dry granulation of Examples 1 to 6, and dry granules of Comparative Examples 1-5, as well as the test results of the flake formation rate in Tables 1 and 2 below.

表1〜2から明らかなように、実施例1〜6では、乾式造粒物のフレーク形成率は、86〜93%と高く、8割以上を示した。また、比較例1〜4では、乾式造粒物のフレーク形成率は、25〜67%と、極めて低く、比較例5では、流動性が悪く、更に付着性が強いために、フレークの形成が困難[フレーク形成不可]であった。   As is clear from Tables 1-2, in Examples 1-6, the flake formation rate of the dry granulated product was as high as 86-93%, representing 80% or more. Further, in Comparative Examples 1 to 4, the flake formation rate of the dry granulated product is very low, 25 to 67%. In Comparative Example 5, the fluidity is poor and the adhesion is strong. It was difficult [flakes could not be formed].

固形製剤
実施例7〜12の固形製剤(チュアブル錠)の組成、並びに硬度及び摩損度の試験結果を下記の表3に示す。
The composition of the solid preparation of the solid preparation Example 7-12 (chewable tablets), as well as the test results of the hardness and friability in Table 3 below.

表1における実施例1〜6を用いた、表3における実施例7〜12では、固形製剤(チュアブル錠)における、硬度は30N以上(111〜233N)、更に摩損度は1.0%未満(−0.05〜0.05%)と、非常に良好な値を示した。また、実施例7〜12から得られた固形製剤(チュアブル錠)を実際に服用してみると、良好な咀嚼感も得ることができた。   In Examples 7 to 12 in Table 3 using Examples 1 to 6 in Table 1, the hardness of the solid preparation (chewable tablet) is 30 N or more (111 to 233 N), and the friability is less than 1.0% ( -0.05-0.05%), showing a very good value. Moreover, when the solid preparations (chewable tablets) obtained from Examples 7 to 12 were actually taken, a good chewing feeling could be obtained.

(1−2)乾式造粒物の製造(漢方エキス:抑肝散エキス)
以下に示した、乾式造粒機(フロイント社製)は、型式「TF-LABO」[ロール直径:50mm、ロール幅:24mm]を用いた。
実施例13
後掲の表4に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム10.5g、結晶セルロース31.5g、粉末還元麦芽糖水アメ49.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
(1-2) Manufacture of dry granulated product (Chinese extract: Yokukansan extract)
The dry granulator (made by Freund Corporation) shown below used model “TF-LABO” [roll diameter: 50 mm, roll width: 24 mm].
Example 13
Based on the composition shown in Table 4 below, Yokukansan extract (manufactured by Nippon Powder Chemicals) 114 g, synthetic aluminum silicate 10.5 g, crystalline cellulose 31.5 g, powdered reduced maltose water candy 49.91 g and thaumatin 0.09 g Then, 6.3 g of sodium stearyl fumarate is further added and mixed, with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), A dry granulated product containing a compact (flakes) was obtained.

実施例14
後掲の表4に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム91.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 14
Based on the composition shown in Table 4 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 91.91 g of synthetic aluminum silicate and 0.09 g of thaumatin were mixed, and then 6.3 g of sodium stearyl fumarate was added. Then, a dry granulation product containing a compact (flakes) was obtained using a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation).

実施例15
後掲の表4に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム60.41g、結晶セルロース31.5g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 15
Based on the composition shown in Table 4 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 60.41 g of synthetic aluminum silicate, 31.5 g of crystalline cellulose and 0.09 g of thaumatin were mixed, and then stearyl fumarate. Add 6.3 g of sodium, mix, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including the compact (flakes) Grains were obtained.

実施例16
後掲の表4に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム42g、粉末還元麦芽糖水アメ49.91g及びタウマチン0.09g を混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 16
Based on the composition shown in Table 4 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 42 g of synthetic aluminum silicate, 49.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further fumaric acid 6.3 g of stearyl sodium was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded product (flakes) A granulated product was obtained.

実施例17
後掲の表4に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム10.5g、粉末還元麦芽糖水アメ81.41g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 17
Based on the composition shown in Table 4 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 10.5 g of synthetic aluminum silicate, 81.41 g of powdered reduced maltose water candy, and 0.09 g of thaumatin were further mixed. 6.3 g of sodium stearyl fumarate was added and mixed, and a molded product (flakes) was formed using a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product was obtained.

比較例6
後掲の表5に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、結晶セルロース91.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 6
Based on the composition shown in Table 5 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 91.91 g of crystalline cellulose and 0.09 g of thaumatin were mixed, and then 6.3 g of sodium stearyl fumarate was further added and mixed. Then, a dry granulated product containing a compact (flakes) was obtained with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation).

比較例7
後掲の表5に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、粉末還元麦芽糖水アメ91.91g 及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 7
Based on the composition shown in Table 5 later, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 91.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and then 6.3 g of sodium stearyl fumarate was further added. In addition, the mixture was mixed and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) was obtained to obtain a dry granulation product including a molded body (flakes). .

比較例8
後掲の表5に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、結晶セルロース31.5g、粉末還元麦芽糖水アメ60.41g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 8
Based on the composition shown in Table 5 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 31.5 g of crystalline cellulose, 60.41 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further fumaric acid 6.3 g of stearyl sodium was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded product (flakes) A granulated product was obtained.

比較例9
後掲の表5に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、結晶セルロース42g、粉末還元麦芽糖水アメ49.91g及びタウマチン0.09g を混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 9
Based on the composition shown in Table 5 below, 114 g of Yokukansan extract (manufactured by Nippon Flour Pharmaceutical Co., Ltd.), 42 g of crystalline cellulose, 49.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further sodium stearyl fumarate. 6.3 g is added and mixed, and dry granulation including a compact (flakes) with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund) I got a thing.

比較例10
後掲の表5に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム10.5g、結晶セルロース31.5g、粉末還元麦芽糖水アメ49.91g及びタウマチン0.09gを混合した後、更にステアリン酸マグネシウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 10
Based on the composition shown in Table 5 below, Yokukansan extract (manufactured by Nippon Powder Chemicals) 114 g, synthetic aluminum silicate 10.5 g, crystalline cellulose 31.5 g, powdered reduced maltose water candy 49.91 g and thaumatin 0.09 g Then, 6.3 g of magnesium stearate is further added and mixed, followed by molding with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product containing body (flakes) was obtained.

(2−2)固形製剤の製造(漢方エキス:抑肝散エキス)
実施例13〜17で得た乾式造粒物を用い、本発明におけるチュアブル錠を製造した。
実施例18
後掲の表6に示す組成に基づき、実施例13で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物106.15gにカルメロースカルシウム5.25g、メタケイ酸アルミン酸マグネシウム1.58g及びスクラロース0.51gを加えて混合し、更にステアリン酸マグネシウム0.51gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
(2-2) Production of solid preparation (Chinese extract: Yokukansan extract)
Using the dry granulated product obtained in Examples 13 to 17, chewable tablets in the present invention were produced.
Example 18
Based on the composition shown in Table 6 below, the dry granulated product obtained in Example 13 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To the product 106.15 g, 5.25 g of carmellose calcium, 1.58 g of magnesium aluminate metasilicate and 0.51 g of sucralose were added and mixed, and 0.51 g of magnesium stearate was further added and mixed. Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例19
後掲の表6に示す組成に基づき、実施例14で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物106.15gにカルメロースカルシウム5.25g、メタケイ酸アルミン酸マグネシウム1.58g及びスクラロース0.51gを加えて混合し、更にステアリン酸マグネシウム0.51gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 19
Based on the composition shown in Table 6 below, the dry granulated product obtained in Example 14 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To the product 106.15 g, 5.25 g of carmellose calcium, 1.58 g of magnesium aluminate metasilicate and 0.51 g of sucralose were added and mixed, and 0.51 g of magnesium stearate was further added and mixed. Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例20
後掲の表6に示す組成に基づき、実施例15で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物106.15gにカルメロースカルシウム5.25g、メタケイ酸アルミン酸マグネシウム1.58g及びスクラロース0.51gを加えて混合し、更にステアリン酸マグネシウム0.51gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 20
Based on the composition shown in Table 6 below, the dry granulated product obtained in Example 15 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To the product 106.15 g, 5.25 g of carmellose calcium, 1.58 g of magnesium aluminate metasilicate and 0.51 g of sucralose were added and mixed, and 0.51 g of magnesium stearate was further added and mixed. Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例21
後掲の表6に示す組成に基づき、実施例16で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物106.15gにカルメロースカルシウム5.25g、メタケイ酸アルミン酸マグネシウム1.58g及びスクラロース0.51gを加えて混合し、更にステアリン酸マグネシウム0.51gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 21
Based on the composition shown in Table 6 below, the dry granulated product obtained in Example 16 was sized with an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To the product 106.15 g, 5.25 g of carmellose calcium, 1.58 g of magnesium aluminate metasilicate and 0.51 g of sucralose were added and mixed, and 0.51 g of magnesium stearate was further added and mixed. Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

実施例22
後掲の表6に示す組成に基づき、実施例17で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物106.15gにカルメロースカルシウム5.25g、メタケイ酸アルミン酸マグネシウム1.58g及びスクラロース0.51gを加えて混合し、更にステアリン酸マグネシウム0.51gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が10mm、その質量が380mgのチュアブル錠を得た。
Example 22
Based on the composition shown in Table 6 below, the dry granulated product obtained in Example 17 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To the product 106.15 g, 5.25 g of carmellose calcium, 1.58 g of magnesium aluminate metasilicate and 0.51 g of sucralose were added and mixed, and 0.51 g of magnesium stearate was further added and mixed. Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 10 mm and a mass of 380 mg.

(3−2)物性評価
乾式造粒物
<フレーク形成率>
乾式造粒物を2分間採取した後、その全量を12メッシュの篩(目開き:1.41mm)にかけて、その篩上に残留する成形体(フレーク)の質量百分率(%)を算出することによりフレーク形成率測定試験を行った。
固形製剤
<硬度>
錠剤硬度計(岡田精工製)を用い、試験数は10錠とし、その硬度の平均値を算出することにより硬度測定試験を行った。
<摩損度>
日本薬局方参考情報の「錠剤の摩損度試験法」に従って、摩損度試験器(富山産業製)を用いて、錠剤20錠を、1分間25回転で4分間回転し、その摩損度を算出することにより摩損度測定試験を行った。
(3-2) Physical property evaluation
Dry granulated product <Flake formation rate>
After collecting the dry granulated product for 2 minutes, the whole amount is applied to a 12 mesh sieve (opening: 1.41 mm), and the mass percentage (%) of the molded product (flakes) remaining on the sieve is calculated. A flake formation rate measurement test was conducted.
Solid formulation <Hardness>
Using a tablet hardness tester (Okada Seiko Co., Ltd.), the number of tests was 10 tablets, and a hardness measurement test was performed by calculating the average value of the hardness.
<Degree of wear>
In accordance with the “Tablet friability test method” in the Japanese Pharmacopoeia Reference Information, using a friability tester (manufactured by Toyama Sangyo), rotate 20 tablets for 4 minutes at 25 rpm for 1 minute to calculate the friability. Thus, a friability measurement test was conducted.

(4−2)物性評価の試験結果
乾式造粒物
実施例13〜17、及び比較例6〜10の乾式造粒物の組成、並びにフレーク形成率の試験結果を下記の表4及び5に示す。
(4-2) Test results of physical property evaluation
The composition of the dry granulation of Examples 13 to 17, and dry granulation of Comparative Example 6-10, as well as the test results of the flake formation rate in Tables 4 and 5 below.

表4及び5から明らかなように、実施例13〜17では、乾式造粒物のフレーク形成率は、84〜91%と高く、8割以上を示した。また、比較例6〜9では、乾式造粒物のフレーク形成率は、0.12〜23%と、極めて低く、比較例10では、流動性が悪く、更に付着性が強いために、フレークの形成が困難[フレーク形成不可]であった。   As apparent from Tables 4 and 5, in Examples 13 to 17, the flake formation rate of the dry granulated product was as high as 84 to 91%, showing 80% or more. Further, in Comparative Examples 6 to 9, the flake formation rate of the dry granulated product is very low, 0.12 to 23%, and in Comparative Example 10, the fluidity is poor and the adhesiveness is further strong. Formation was difficult [flakes could not be formed].

固形製剤
実施例18〜22の固形製剤(チュアブル錠)の組成、並びに硬度と摩損度の試験結果を下記の表6に示す。
The composition of the solid preparation of the solid formulation examples 18-22 (chewable tablets), and the test results of the hardness and friability shown in Table 6 below.

表6から明らかなように、乾式造粒物のフレーク形成率の高い製剤処方を用いた、実施例18〜22では、固形製剤(チュアブル錠)における、硬度は30N以上(80〜192N)、更に摩損度は1.0%以下(0.11〜0.32%)と、非常に良好な値を示した。 また、実施例18〜22から得られた固形製剤(チュアブル錠)を実際に服用してみると、良好な咀嚼感も得ることができた。   As is apparent from Table 6, in Examples 18 to 22 using a pharmaceutical formulation having a high flake formation rate of dry granulated product, the hardness of the solid preparation (chewable tablet) is 30 N or more (80 to 192 N), The friability was 1.0% or less (0.11 to 0.32%), indicating a very good value. Moreover, when the solid preparations (chewable tablets) obtained from Examples 18 to 22 were actually taken, a good chewing feeling could be obtained.

(1−3)乾式造粒物の製造(漢方エキス:抑肝散エキス)
以下に示した、乾式造粒機(フロイント社製)は、型式「TF-LABO」[ロール直径:50mm、ロール幅:24mm]を用いた。
実施例23
後掲の表7に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム26g、粉末還元麦芽糖水アメ77.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
(1-3) Production of dry granulated product (Chinese extract: Yokukansan extract)
The dry granulator (made by Freund Corporation) shown below used model “TF-LABO” [roll diameter: 50 mm, roll width: 24 mm].
Example 23
Based on the composition shown in Table 7 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of synthetic aluminum silicate, 77.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further fumaric acid 6.3 g of stearyl sodium was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded product (flakes) A granulated product was obtained.

実施例24
後掲の表7に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、軽質無水ケイ酸26g、粉末還元麦芽糖水アメ77.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 24
Based on the composition shown in Table 7 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of light anhydrous silicic acid, 77.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further fumaric acid 6.3 g of stearyl sodium was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded product (flakes) A granulated product was obtained.

実施例25
後掲の表7に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、メタケイ酸アルミン酸マグネシウム26g、粉末還元麦芽糖水アメ77.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 25
Based on the composition shown in Table 7 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of magnesium aluminate metasilicate, 77.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further fumar. 6.3 g of sodium stearyl acid is added and mixed, and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded body (flakes) A dry granulated product was obtained.

実施例26
後掲の表7に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム26g、D−マンニトール77.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 26
Based on the composition shown in Table 7 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of synthetic aluminum silicate, 77.91 g of D-mannitol and 0.09 g of thaumatin were mixed, and then sodium stearyl fumarate. 6.3 g is added and mixed, and dry granulation with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and including a molded body (flakes). I got a thing.

実施例27
後掲の表7に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム26g、乳糖水和物77.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 27
Based on the composition shown in Table 7 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of synthetic aluminum silicate, 77.91 g of lactose hydrate and 0.09 g of thaumatin were mixed, and then stearyl fumarate. Add 6.3 g of sodium, mix, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including the compact (flakes) Grains were obtained.

実施例28
後掲の表7に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム26g、イソマル77.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 28
Based on the composition shown in Table 7 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of synthetic aluminum silicate, 77.91 g of isomale and 0.09 g of thaumatin were mixed, and then sodium stearyl fumarate was further added. 3 g was added and mixed, and the dry granulation product containing the molded product (flakes) was produced with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). Obtained.

比較例11
後掲の表8に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム26g、粉末還元麦芽糖水アメ77.91g及びタウマチン0.09gを混合した後、更にステアリン酸カルシウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 11
Based on the composition shown in Table 8 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of synthetic aluminum silicate, 77.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and further calcium stearate. 6.3 g is added and mixed, and dry granulation with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and including a molded body (flakes). I got a thing.

比較例12
後掲の表8に示す組成に基づき、抑肝散エキス(日本粉末薬品製)114g、合成ケイ酸アルミニウム26g、粉末還元麦芽糖水アメ77.91g及びタウマチン0.09gを混合した後、更にステアリン酸マグネシウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Comparative Example 12
Based on the composition shown in Table 8 below, 114 g of Yokukansan extract (manufactured by Nippon Powder Chemical Co., Ltd.), 26 g of synthetic aluminum silicate, 77.91 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed, and stearic acid was further added. Magnesium 6.3 g was added and mixed, and dry granulation machine (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation) and including a compact (flakes) Grains were obtained.

(2−3)固形製剤の製造(漢方エキス:抑肝散エキス)
実施例23〜28で得た乾式造粒物を用い、本発明におけるチュアブル錠を製造した。
実施例29
後掲の表9に示す組成に基づき、実施例23で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
(2-3) Production of solid preparation (Chinese extract: Yokukansan extract)
Using the dry granulated product obtained in Examples 23 to 28, chewable tablets according to the present invention were produced.
Example 29
Based on the composition shown in Table 9 below, the dry granulated product obtained in Example 23 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例30
後掲の表9に示す組成に基づき、実施例24で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 30
Based on the composition shown in Table 9 below, the dry granulated product obtained in Example 24 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例31
後掲の表9に示す組成に基づき、実施例25で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 31
Based on the composition shown in Table 9 below, the dry granulated product obtained in Example 25 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例32
後掲の表9に示す組成に基づき、実施例26で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 32
Based on the composition shown in Table 9 below, the dry granulated product obtained in Example 26 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例33
後掲の表9に示す組成に基づき、実施例27で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 33
Based on the composition shown in Table 9 below, the dry granulated product obtained in Example 27 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例34
後掲の表9に示す組成に基づき、実施例28で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 34
Based on the composition shown in Table 9 below, the dry granulated product obtained in Example 28 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

(3−3)物性評価
乾式造粒物
<フレーク形成率>
乾式造粒物を2分間採取した後、その全量を12メッシュの篩(目開き:1.41mm)にかけて、その篩上に残留する成形体(フレーク)の質量百分率(%)を算出することによりフレーク形成率測定試験を行った。
固形製剤
<硬度>
錠剤硬度計(岡田精工製)を用い、試験数は10錠とし、その硬度の平均値を算出することにより硬度測定試験を行った。
<摩損度>
日本薬局方参考情報の「錠剤の摩損度試験法」に従って、摩損度試験器(富山産業製)を用いて、錠剤20錠を、1分間25回転で4分間回転し、その摩損度を算出することにより摩損度測定試験を行った。
(3-3) Physical property evaluation
Dry granulated product <Flake formation rate>
After collecting the dry granulated product for 2 minutes, the whole amount is applied to a 12 mesh sieve (opening: 1.41 mm), and the mass percentage (%) of the molded product (flakes) remaining on the sieve is calculated. A flake formation rate measurement test was conducted.
Solid formulation <Hardness>
Using a tablet hardness tester (Okada Seiko Co., Ltd.), the number of tests was 10 tablets, and a hardness measurement test was performed by calculating the average value of the hardness.
<Degree of wear>
In accordance with the “Tablet friability test method” in the Japanese Pharmacopoeia Reference Information, using a friability tester (manufactured by Toyama Sangyo), rotate 20 tablets for 4 minutes at 25 rpm for 1 minute to calculate the friability. Thus, a friability measurement test was conducted.

(4−3)物性評価の試験結果
乾式造粒物
実施例23〜28、及び比較例11〜12の乾式造粒物の組成、並びにフレーク形成率の試験結果を下記の表7及び8に示す。
(4-3) Physical property evaluation test results
The composition of the dry granulation of Examples 23-28, and dry granulation of Comparative Example 11-12, and the test results of the flake formation rate shown in Tables 7 and 8 below.

表7及び8から明らかなように、実施例23〜28では、乾式造粒物のフレーク形成率は、88〜91%と高く、8割以上を示した。また、比較例11〜12では、流動性が悪く、更に付着性が強いために、フレークの形成が困難[フレーク形成不可]であった。   As apparent from Tables 7 and 8, in Examples 23 to 28, the flake formation rate of the dry granulated product was as high as 88 to 91%, indicating 80% or more. Moreover, in Comparative Examples 11-12, since fluidity | liquidity was bad and adhesiveness was further strong, formation of flakes was difficult [flakes cannot be formed].

固形製剤
実施例29〜34の固形製剤(チュアブル錠)の組成、並びに硬度と摩損度の試験結果を下記の表9に示す。
The composition of the solid preparation of the solid formulation examples 29-34 (chewable tablets), and the test results of the hardness and friability shown in Table 9 below.

表9から明らかなように、乾式造粒物のフレーク形成率の高い製剤処方を用いた、実施例29〜34では、固形製剤(チュアブル錠)における、硬度は30N以上(44〜142N)、更に摩損度は1.0%以下(-0.09〜0.77%)と、非常に良好な値を示した。また、実施例29〜34から得られた固形製剤(チュアブル錠)を実際に服用してみると、良好な咀嚼感も得ることができた。   As is apparent from Table 9, in Examples 29 to 34 using a preparation formulation having a high flake formation rate of the dry granulated product, the hardness of the solid preparation (chewable tablet) is 30 N or more (44 to 142 N), The friability was 1.0% or less (-0.09 to 0.77%), indicating a very good value. Moreover, when the solid preparations (chewable tablets) obtained from Examples 29 to 34 were actually taken, a good chewing feeling could be obtained.

(1−4)乾式造粒物の製造(漢方エキス:芍薬甘草湯エキス、補中益気湯エキス、及び当帰芍薬散エキス)
以下に示した、乾式造粒機(フロイント社製)は、型式「TF-LABO」[ロール直径:50mm、ロール幅:24mm]を用いた。
実施例35
後掲の表10に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)80g、合成ケイ酸アルミニウム34.5g、粉末還元麦芽糖水アメ103.41g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
(1-4) Manufacture of dry granulated products (Chinese herbal extract: Shakuyaku Kanzo-to extract, Hochuekki-to extract, and Toki Shukuyaku-san extract)
The dry granulator (made by Freund Corporation) shown below used model “TF-LABO” [roll diameter: 50 mm, roll width: 24 mm].
Example 35
Based on the composition shown in Table 10 below, after mixing 80 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 34.5 g of synthetic aluminum silicate, 103.41 g of powdered reduced maltose water candy and 0.09 g of thaumatin, 6.3 g of sodium stearyl fumarate was added and mixed, and the molded product (flakes) was dried with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product was obtained.

実施例36
後掲の表10に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)80g、メタケイ酸アルミン酸マグネシウム34.5g、粉末還元麦芽糖水アメ103.41g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 36
Based on the composition shown in Table 10 below, after mixing 80 g of Shakuyakukanzoto extract (Alps Yakuhin Kogyo), 34.5 g of magnesium aluminate metasilicate, 103.41 g of powdered reduced maltose water candy, and 0.09 g of thaumatin, Further, 6.3 g of sodium stearyl fumarate was added and mixed, and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), molded product (flakes) A dry granulated product containing was obtained.

実施例37
後掲の表10に示す組成に基づき、芍薬甘草湯エキス(アルプス薬品工業製)80g、軽質無水ケイ酸34.5g、粉末還元麦芽糖水アメ103.41g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 37
Based on the composition shown in Table 10 below, after mixing 80 g of Shakuyakukanzo-to extract (manufactured by Alps Pharmaceutical Co., Ltd.), 34.5 g of light anhydrous silicic acid, 103.41 g of powdered reduced maltose water candy and 0.09 g of thaumatin, 6.3 g of sodium stearyl fumarate was added and mixed, and the molded product (flakes) was dried with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product was obtained.

実施例38
後掲の表10に示す組成に基づき、補中益気湯(日本粉末薬品製)166.8g、合成ケイ酸アルミニウム12.9g、粉末還元麦芽糖水アメ38.21g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 38
Based on the composition shown in Table 10 below, 166.8 g of Hochuekkito (manufactured by Nippon Powder Chemical Co., Ltd.), 12.9 g of synthetic aluminum silicate, 38.21 g of powdered reduced maltose water candy, and 0.09 g of thaumatin were mixed. After that, 6.3 g of sodium stearyl fumarate was further added and mixed, and a molded product (manufactured by Freund Corporation) with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) A dry granulated product containing flakes) was obtained.

実施例39
後掲の表10に示す組成に基づき、補中益気湯(日本粉末薬品製)166.8g、メタケイ酸アルミン酸マグネシウム12.9g、粉末還元麦芽糖水アメ38.21g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 39
Based on the composition shown in Table 10 below, 166.8 g of Hochuekkito (manufactured by Nippon Powder Chemicals Co., Ltd.), 12.9 g of magnesium aluminate metasilicate, 38.21 g of powdered reduced maltose water candy, and 0.09 g of thaumatin were mixed. After that, 6.3 g of sodium stearyl fumarate was further added and mixed, and a molded product was obtained using a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product containing (flakes) was obtained.

実施例40
後掲の表10に示す組成に基づき、補中益気湯(日本粉末薬品製)166.8g、軽質無水ケイ酸12.9g、粉末還元麦芽糖水アメ38.21g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 40
Based on the composition shown in Table 10 below, 166.8 g of Hochuekkito (manufactured by Nippon Powder Chemical Co., Ltd.), 12.9 g of light anhydrous silicic acid, 38.21 g of powdered reduced maltose water candy and 0.09 g of thaumatin were mixed. After that, 6.3 g of sodium stearyl fumarate was further added and mixed, and a molded product (manufactured by Freund Corporation) with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) A dry granulated product containing flakes) was obtained.

実施例41
後掲の表10に示す組成に基づき、当帰芍薬散エキス(アルプス薬品工業製)150g、合成ケイ酸アルミニウム17g、粉末還元麦芽糖水アメ50.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 41
Based on the composition shown in Table 10 below, Togaku Yakusan Extract (Alps Yakuhin Kogyo) 150 g, synthetic aluminum silicate 17 g, powdered reduced maltose water candy 50.91 g and thaumatin 0.09 g were further mixed. 6.3 g of sodium stearyl acid is added and mixed, and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded body (flakes) A dry granulated product was obtained.

実施例42
後掲の表10に示す組成に基づき、当帰芍薬散エキス(アルプス薬品工業製)150g、メタケイ酸アルミン酸マグネシウム17g、粉末還元麦芽糖水アメ50.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 42
Based on the composition shown in Table 10 below, Togashi Yakusan Extract (Alps Yakuhin Kogyo) 150 g, magnesium metasilicate aluminate 17 g, powdered reduced maltose water candy 50.91 g and thaumatin 0.09 g were further mixed. 6.3 g of sodium stearyl fumarate was added and mixed, and the molded product (flakes) was dried with a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation). A dry granulated product was obtained.

実施例43
後掲の表10に示す組成に基づき、当帰芍薬散エキス(アルプス薬品工業製)150g、軽質無水ケイ酸17g、粉末還元麦芽糖水アメ50.91g及びタウマチン0.09gを混合した後、更にフマル酸ステアリルナトリウム6.3gを加えて混合し、乾式造粒機(ロール圧縮圧:5MPa、ロール回転速度:2rpm、フィードスクリュー回転速度:40rpm)(フロイント社製)で、成形体(フレーク)を含む乾式造粒物を得た。
Example 43
Based on the composition shown in Table 10 below, Togaku Yakusan Extract (Alps Yakuhin Kogyo) 150 g, light anhydrous silicic acid 17 g, powdered reduced maltose water candy 50.91 g and thaumatin 0.09 g were further mixed. 6.3 g of sodium stearyl acid is added and mixed, and a dry granulator (roll compression pressure: 5 MPa, roll rotation speed: 2 rpm, feed screw rotation speed: 40 rpm) (manufactured by Freund Corporation), including a molded body (flakes) A dry granulated product was obtained.

(2−4)固形製剤の製造(漢方エキス:芍薬甘草湯エキス、補中益気湯エキス、及び当帰芍薬散エキス)
実施例35〜43で得た乾式造粒物を用い、本発明におけるチュアブル錠を製造した。
実施例44
後掲の表11に示す組成に基づき、実施例35で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
(2-4) Manufacture of solid preparations (Chinese extract: Shakuyakukanzoto extract, Hochuekkito extract, and Toki Shukuyaku extract)
Using the dry granulated product obtained in Examples 35 to 43, chewable tablets in the present invention were produced.
Example 44
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 35 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例45
後掲の表11に示す組成に基づき、実施例36で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 45
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 36 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例46
後掲の表11に示す組成に基づき、実施例37で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 46
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 37 was sized using an oscillator sizing machine (screen size: 0.8 mm) (Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例47
後掲の表11に示す組成に基づき、実施例38で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 47
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 38 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例48
後掲の表11に示す組成に基づき、実施例39で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 48
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 39 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例49
後掲の表11に示す組成に基づき、実施例40で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 49
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 40 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To the product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed. Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例50
後掲の表11に示す組成に基づき、実施例41で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 50
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 41 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例51
後掲の表11に示す組成に基づき、実施例42で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 51
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 42 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

実施例52
後掲の表11に示す組成に基づき、実施例43で得た乾式造粒物を、オシレーター式整粒機(スクリーンサイズ:0.8mm)(フロイント社製)で整粒した後、その整粒物168.225gにカルメロースカルシウム7.875g、メタケイ酸アルミン酸マグネシウム2.37g及びスクラロース0.765gを加えて混合し、更にステアリン酸マグネシウム0.765gを加えて混合し、ロータリー式打錠機(打錠圧:10kN)(菊水製作所製)で打錠を行い、1錠の直径が12mm、その質量が600mgのチュアブル錠を得た。
Example 52
Based on the composition shown in Table 11 below, the dry granulated product obtained in Example 43 was sized using an oscillator sizing machine (screen size: 0.8 mm) (manufactured by Freund Corporation), and then sized. To product 168.225 g, 7.875 g of carmellose calcium, 2.37 g of magnesium aluminate metasilicate and 0.765 g of sucralose were added and mixed, and further 0.765 g of magnesium stearate was added and mixed, and a rotary tableting machine ( Tableting pressure: 10 kN) (manufactured by Kikusui Seisakusho) was used to obtain a chewable tablet having a tablet diameter of 12 mm and a mass of 600 mg.

(3−4)物性評価
乾式造粒物
<フレーク形成率>
乾式造粒物を2分間採取した後、その全量を12メッシュの篩(目開き:1.41mm)にかけて、その篩上に残留する成形体(フレーク)の質量百分率(%)を算出することによりフレーク形成率測定試験を行った。
固形製剤
<硬度>
錠剤硬度計(岡田精工製)を用い、試験数は10錠とし、その硬度の平均値を算出することにより硬度測定試験を行った。
<摩損度>
日本薬局方参考情報の「錠剤の摩損度試験法」に従って、摩損度試験器(富山産業製)を用いて、錠剤20錠を、1分間25回転で4分間回転し、その摩損度を算出することにより摩損度測定試験を行った。
(3-4) Physical property evaluation
Dry granulated product <Flake formation rate>
After collecting the dry granulated product for 2 minutes, the whole amount is applied to a 12 mesh sieve (opening: 1.41 mm), and the mass percentage (%) of the molded product (flakes) remaining on the sieve is calculated. A flake formation rate measurement test was conducted.
Solid formulation <Hardness>
Using a tablet hardness tester (Okada Seiko Co., Ltd.), the number of tests was 10 tablets, and a hardness measurement test was performed by calculating the average value of the hardness.
<Degree of wear>
In accordance with the “Tablet friability test method” in the Japanese Pharmacopoeia Reference Information, using a friability tester (manufactured by Toyama Sangyo), rotate 20 tablets for 4 minutes at 25 rpm for 1 minute to calculate the friability. Thus, a friability measurement test was conducted.

(4−4)物性評価の試験結果
乾式造粒物
実施例35〜43の乾式造粒物の組成、並びにフレーク形成率の試験結果を下記の表10に示す。
(4-4) Physical property evaluation test results
The composition of the dry granulated product of dry granulation of Example 35 to 43, as well as the test results of the flake formation rate in Table 10 below.

表10から明らかなように、実施例35〜40では、乾式造粒物のフレーク形成率は、80%〜91%と高く、8割以上を示した。   As apparent from Table 10, in Examples 35 to 40, the flake formation rate of the dry granulated product was as high as 80% to 91%, indicating 80% or more.

固形製剤
実施例44〜52の固形製剤(チュアブル錠)の組成、並びに硬度と摩損度の試験結果を下記の表11に示す。
The composition of the solid preparation of the solid preparation examples 44 to 52 (chewable tablets), and the test results of the hardness and friability shown in Table 11 below.

表11から明らかなように、乾式造粒物のフレーク形成率の高い製剤処方を用いた、実施例44〜52では、固形製剤(チュアブル錠)における、硬度は30N以上(37〜122N)、更に摩損度は1.0%以下(-0.14〜0.49%)と、非常に良好な値を示した。また、実施例44〜52から得られた固形製剤(チュアブル錠)を実際に服用してみると、良好な咀嚼感も得ることができた。   As is apparent from Table 11, in Examples 44 to 52 using a preparation formulation having a high flake formation rate of dry granulated product, the hardness in a solid preparation (chewable tablet) is 30 N or more (37 to 122 N), The friability was 1.0% or less (-0.14 to 0.49%), indicating a very good value. Moreover, when the solid preparation (chewable tablet) obtained from Examples 44 to 52 was actually taken, a good chewing feeling could be obtained.

本発明による、乾式造粒法を用いた、乾式造粒物、並びにそれを核とする固形製剤の製造方法は、吸湿性薬物、具体的には生薬エキス及び/又は漢方エキスを配合したチュアブル錠、更には口腔内崩壊錠の工業的な大規模生産を可能とする。また、本技術を用いることで、医薬品のみならず、食品にも利用可能である。   According to the present invention, a dry granulated product using a dry granulation method and a method for producing a solid preparation using the dry granulated product are a chewable tablet containing a hygroscopic drug, specifically a herbal extract and / or a herbal extract. Furthermore, it enables industrial large-scale production of orally disintegrating tablets. Moreover, by using this technology, it can be used not only for pharmaceuticals but also for foods.

Claims (16)

(A)薬物、(B)ケイ酸化合物及び(C)ジカルボン酸高級アルコールモノエステル又はその塩を含有する、乾式造粒物。   A dry granulated product containing (A) a drug, (B) a silicic acid compound, and (C) a dicarboxylic acid higher alcohol monoester or a salt thereof. (A)薬物が、吸湿性薬物である請求項1に記載の乾式造粒物。   (A) The dry granulated product according to claim 1, wherein the drug is a hygroscopic drug. (A)薬物が、生薬エキス、及び/又は漢方エキスである請求項1又は2に記載の乾式造粒物。   (A) The dry granulated product according to claim 1 or 2, wherein the drug is a herbal extract and / or a Chinese medicine extract. (B)ケイ酸化合物が、乾式造粒物全体に対して、1質量%〜90質量%である請求項1〜3の何れかに記載の乾式造粒物。   The dry granulated product according to any one of claims 1 to 3, wherein the (B) silicate compound is 1% by mass to 90% by mass with respect to the entire dry granulated product. (C)ジカルボン酸高級アルコールモノエステル又はその塩が、乾式造粒物全体に対して、0.1質量%〜9質量%である請求項1〜4の何れかに記載の乾式造粒物。   The dry granulated product according to any one of claims 1 to 4, wherein (C) the dicarboxylic acid higher alcohol monoester or a salt thereof is 0.1% by mass to 9% by mass with respect to the entire dry granulated product. さらに、賦形剤を含む請求項1〜5の何れかに記載の乾式造粒物。   Furthermore, the dry granulated material in any one of Claims 1-5 containing an excipient | filler. 賦形剤が糖類、糖アルコール類、及びセルロース類からなる群より選ばれる少なくとも1種である請求項6に記載の乾式造粒物。   The dry granulated product according to claim 6, wherein the excipient is at least one selected from the group consisting of sugars, sugar alcohols, and celluloses. 固形製剤用である請求項1〜7の何れかに記載の乾式造粒物。   The dry granulated product according to any one of claims 1 to 7, which is used for a solid preparation. (B)ケイ酸化合物が合成ケイ酸アルミニウム、軽質無水ケイ酸、及びメタケイ酸アルミン酸マグネシウムからなる群より選ばれる少なくとも1種であり、(C)ジカルボン酸高級アルコールモノエステルの塩がフマル酸ステアリルナトリウムであり、固形製剤用である、請求項1〜8の何れかに記載の乾式造粒物。   (B) The silicate compound is at least one selected from the group consisting of synthetic aluminum silicate, light anhydrous silicic acid, and magnesium aluminate metasilicate, and (C) a salt of a dicarboxylic acid higher alcohol monoester is stearyl fumarate. The dry granulated product according to any one of claims 1 to 8, which is sodium and is used for a solid preparation. 請求項1〜9の何れかに記載の乾式造粒物を含む固形製剤。   A solid preparation comprising the dry granulated product according to claim 1. さらに、結合剤、及び/又は崩壊剤を含有する請求項10に記載の固形製剤。   Furthermore, the solid formulation of Claim 10 containing a binder and / or a disintegrating agent. 結合剤がメタケイ酸アルミン酸マグネシウム、合成ケイ酸アルミニウム、軽質無水ケイ酸、ケイ酸カルシウム、及び結晶セルロースからなる群より選ばれる少なくとも1種である請求項11に記載の固形製剤。   The solid preparation according to claim 11, wherein the binder is at least one selected from the group consisting of magnesium aluminate metasilicate, synthetic aluminum silicate, light anhydrous silicic acid, calcium silicate, and crystalline cellulose. 崩壊剤がクロスポビドン、カルメロース、カルメロースカルシウム、クロスカルメロースナトリウム、及び低置換度ヒドロキシプロピルセルロースからなる群より選ばれる少なくとも1種である請求項11又は12に記載の固形製剤。   The solid preparation according to claim 11 or 12, wherein the disintegrant is at least one selected from the group consisting of crospovidone, carmellose, carmellose calcium, croscarmellose sodium, and low-substituted hydroxypropylcellulose. チュアブル錠、又は口腔内崩壊錠の形態である請求項10〜13の何れかに記載の固形製剤。   The solid preparation according to any one of claims 10 to 13, which is in the form of a chewable tablet or an orally disintegrating tablet. (A)請求項1〜9の何れかに記載の乾式造粒物、又は
(B)請求項1〜9の何れかに記載の乾式造粒物及び添加剤を含む混合物を圧縮成形する工程を含有する固形製剤の製造方法。
(A) A step of compression-molding the dry granulated product according to any one of claims 1 to 9, or (B) the dry granulated product according to any one of claims 1 to 9 and a mixture containing an additive. The manufacturing method of the solid formulation to contain.
添加剤が、結合剤、及び/又は崩壊剤である請求項15に記載の製造方法。   The manufacturing method according to claim 15, wherein the additive is a binder and / or a disintegrant.
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