TW200422162A - Method for manufacturing hard non-gelatin pharmaceutical capsules - Google Patents
Method for manufacturing hard non-gelatin pharmaceutical capsules Download PDFInfo
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- TW200422162A TW200422162A TW92109161A TW92109161A TW200422162A TW 200422162 A TW200422162 A TW 200422162A TW 92109161 A TW92109161 A TW 92109161A TW 92109161 A TW92109161 A TW 92109161A TW 200422162 A TW200422162 A TW 200422162A
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200422162 五、發明說明(1) [發明所屬之技術領域】 本發明有關一種製備非明膠材料 法。該硬質膠囊由熱融合方法 硬質膠囊戏之方 中加熱膠囊成形組合物(以粉末該方法包括在模具 入使得膠囊成形組合物於其上形二)’然後將研杵置 過硬化及乾燥後從磨處上移出^蓋T。硬質膠囊經 物。該聚合物以纖維;成之膠囊成形組合 衍生物、乙稀聚合物、聚:;素;^2物;:稀酸或丙稀酸 或藻酸鹽為佳。最後,本:广:基-2-聘唑啉) 備。 發月th供一製備硬質膠囊之設 【先前技術】 的藥用膠囊稱為硬質膠囊 膠囊多以明膠材料。非必 醇、乳白劑、染色劑、色 白之副產品製備,膠原蛋 白子動物的結締組織。將 ’便可取得構成親水膠體 善建構。一般過程是將模 附在模片上的明膠溶液乾 明膠材料膠囊如華納—蘭 具有伸縮性填充主體和蓋部 或硬殼膠囊,而最常使用的藥用 要性添加的可塑劑如甘油和山梨 素或其他添加物可添加進去。、 明膠由水解動物包含膠原蛋 白可取自動物骨頭、動物皮膚、 包含膠原蛋白的物質在水中煮沸 的無色或黃灰色之蛋白質。“' 製備明膠材料膠囊技術已完 片浸入明膠水溶液中再取出,黏 燥後便為膠t殼。一些代表性的 第6頁 200422162 五、發明說明(2) 伯特公司的PRE-FITTM、SNAP-FITTM 和C0NI -SNAPTM 等系列 的硬質明膠材料膠囊和司凱勒的L〇x_ITTM硬質明膠材料膠 囊。 然 膠製備 和禁止 食主義 於使用 用或營 如牛腦 這種疾 膠囊成 而,由 的膠囊 食用豬 者印度 明膠材 養補充 海棉狀 病事先 為一種 取代明膠製備 使用明膠 溶性纖維素衍 專利案2, 526, 法」或「浸模 序。該方法為 纖維醚溶液中 速度抽出後置 片先在低溫狀 燥後的膠囊剝 默飛提供之製 利,該專利中 於明膠的來源為動物(如牛、豬等),由明 並不被廣大消費者如素食主義者、猶太人、 肉及豬的副產品的回教徒所接受。並且,素 人也不食用牛及牛的副產品。這些人並不樂 料之膠囊,或在使用明膠材料之膠囊作為藥 時感到不適。而近來,亦有跨種間的污染, 病變,即所謂的BSE或「狂牛症」的爆發, 傳染牛再轉入人類。故此,使用明膠材料之 疑慮,而使用取自自然界或合成的其他物質 膠囊的傾向也趨明顯。 之外製備的藥用膠囊已是習知技術,使用水 生物製備膠囊典型且已廣泛使用。例如美國 6 8 3唬中,默飛已在丨9 5 〇年揭示名為「浸覆 法」的製備甲基纖維素材料之醫用膠囊之程 先將已預熱至40-8 0 t的膠囊成形模/片浸入 ,並保持低於1〇-3(TC ;將模片以預設抽出 度保持在高於40-80 t的烘箱内,將模 t再逐漸升高溫度直至模片上塗層乾 m成所需大小’再將主體及蓋部對合。 纖維素材料膠囊之方法為最初之專 的乾無過程使用遠紅光並用空氣冷卻。200422162 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a method for preparing non-gelatin materials. The hard capsule is heated by a thermal fusion method in a hard capsule formula (using powder, the method includes inserting a mold into a capsule so that the capsule-forming composition is formed thereon), and then the pestle is hardened and dried. Remove ^ 盖 T from the mill. Hard capsule warp. The polymer is made of fibers, capsules, and molded derivatives, ethylene polymers, and poly :; primes; ^ 2 ;; dilute or acrylic acids or alginates. Finally, Ben: Cantonyl: 2--2-oxazoline). A device for preparing hard capsules [Previous technology] Medicinal capsules are called hard capsules. Capsules are often made of gelatin. Preparation of by-products of non-alcohol, opalescent agent, dyeing agent, and pigment, connective tissue of collagen protein. You can get a good structure of hydrocolloid by using ’. The general process is a gelatin solution dry gelatin material capsule attached to the mold, such as Warner-Lane, which has a flexible filling body and lid or hard shell capsule, and the most commonly used medicinal additives are plasticizers such as glycerin and sorbus. Or other additives can be added. Gelatin is a colorless or yellow-gray protein that is boiled in water by hydrolyzed animals that contain collagen, preferably animal bones, animal skin, and collagen-containing substances that are boiled in water. "'The technology for preparing gelatin material capsules has been immersed in an aqueous gelatin solution and then taken out. After sticking, it will be a plastic shell. Some representative pages 6 200422162 V. Description of the invention (2) PRE-FITTM, SNAP of Burt Company -FITTM and CONI-SNAPTM and other series of hard gelatin material capsules and Skeler's Lox_ITTM hard gelatin material capsules. However, the preparation and prohibition of gelatin is made by using or using disease capsules such as cattle brain. Capsule pigs eat Indian gelatin to supplement sponge-like disease. A gelatin-soluble cellulose derivative patent method No. 2,526, method or "immersion sequence" is prepared in place of gelatin in advance. This method is to extract the fiber ether solution and place it afterwards. Tablets are firstly provided in a low-temperature-dried capsule after peeling Mofei. The patent claims that the source of gelatin is animals (such as cows, pigs, etc.). It is not used by consumers such as vegetarians, Jews, and meat. And pigs ’by-products are accepted by Muslims. And amateurs do n’t consume cattle and cow ’s by-products. These people do n’t like capsules or use gelatin capsules as medicine. I feel uncomfortable. Recently, there is also inter-species pollution, disease, the so-called outbreak of BSE or "mad cow disease", which infects cattle and then transfers them to humans. Therefore, the doubts about the use of gelatin materials and the tendency to use capsules of other substances taken from nature or synthetics have also become apparent. Medicinal capsules prepared outside are already known techniques, and capsules made using aquatic organisms are typical and widely used. For example, in the United States 6 8 3, Murphy has revealed the process of preparing medical capsules of methylcellulose material called "impregnation method" in 950, first preheating to 40-8 0 t. The capsule forming mold / tablet is immersed and kept below 10-3 (TC; the mold plate is maintained in an oven with a preset extraction degree higher than 40-80 t, and the temperature of the mold t is gradually increased until the coating of the mold plate is coated The layer is dried to the required size, and then the main body and the lid are aligned. The method for the cellulosic material capsule is the original special dry-free process using far-red light and cooling with air.
第7頁 200422162 五、發明說明(3) 根據美國專利案2, 5 26, 683號默飛非揭示的 ,甲基纖維素材料之膠囊具有比固有的明膠材製備 :的優點::對微生物的抵抗以及在非常潮濕的環境^ :極好的穩疋性。然而’這種膠囊的缺點是在體:二 疋的時間内不能在腸道中溶解。 美國專利案4,001,211號沙卡揭* 纖”和經丙甲基纖維素材料製備之醫料囊、膠如此 ,維謎在冷水中可溶解但不溶於熱水。而水溶液 ^ ,間中突然增加,膠體亦隨之形成黏:㈡ ==模片置入混合水溶性甲基和C2_C3經烧基纖維 覆溶液中的浸覆法。低黏稍度的甲基纖維素和經 纖維素的混合物提供適合作為浸覆溶液、合適 體彈性、合適的膠囊不溶性等特性。 美國專利案4,9 9 3,1 3 7號木托則揭示一改進沙卡的製 ::法而製作之膠囊。木托將已浸覆的模片浸入有控制溫 度的水中形成膠體。 美國專利案5, 698, 1 55葛羅斯渥德等人揭示由孰膠性 纖維醚組合物製備藥用膠囊以及使用主體模片和蓋部模片 模具等的製備膠囊方法及設備。該方法包括:加熱模片、 將模片浸入含有纖維素的水溶液中,使得溶液在模片上形 j膠、移開模片、將模片表面上的膠狀溶液乾燥後形成膠 囊主體及蓋部。 美國專利案5, 756, 123號山本等人揭示一膠囊殼·含Page 7 200422162 V. Description of the invention (3) According to the US patent No. 2, 5 26, 683 Murphy non-disclosure, the capsules of methylcellulose materials have the advantages over the inherent gelatin materials: Advantages: Resistant as well in very humid environments ^: Excellent stability. However, the disadvantage of this type of capsule is that it cannot be dissolved in the intestinal tract within the body: two hours. U.S. Patent No. 4,001,211 Shaka Jie * Fiber "and medical capsules and gels made from propylcellulose materials. Wei Mi is soluble in cold water but insoluble in hot water. Aqueous solution ^, suddenly As the viscosity increases, the colloid also becomes sticky: ㈡ == dipping method in which the die is placed in a mixture of water-soluble methyl and C2_C3 fired base fiber coating solution. A mixture of low-viscosity methylcellulose and cellulose Provides properties suitable as a dipping solution, suitable body elasticity, suitable capsule insolubility, etc. US Pat. No. 4,9 9 3, 1 3 7 wooden tray reveals a capsule made by improving the method of Shaka ::. The immersion of the immersed mold into water with controlled temperature to form a colloid. U.S. Patent No. 5,698,155 Grossworth et al. Disclose the preparation of a pharmaceutical capsule from a gelatinous fiber ether composition and the use of a main mold. Method and equipment for preparing capsules, such as molds and lid molds. The method includes: heating the molds, immersing the molds in an aqueous solution containing cellulose, so that the solution forms gelatin on the molds, removing the molds, and placing the molds. A gelatinous solution on the surface forms after drying The bag main body and the lid portion. US Patent 5, 756, 123, Yamamoto et al., Discloses a capsule shell containing ·
200422162 五、發明說明(4) (以重重什)之水溶性纖維素衍生物為主的 基纖維素(隱)、作為膠凝劑之0 03〜0 以 t义鹿角菜膠’以及作為副膠凝劑之。·14〜319 與膠凝劑在水中混合以成Λζ/。該膠囊殼以將HPMC 型法乾燥該水溶液並形ί膠ί::Γ:之以-般沉浸式鑄 法。種製造“膠囊之新穎性熱、熔 :有聚合物及非必要添加性可塑劑,作不包含任何溶 化。而研杵在加熱後則禱入;=加::鑄模後力:熱至! 形組合物的研杵隨及抽離上。覆有膠囊: 完全不含有任何明膠溶液Ά之浸:塗佈法之不同點為 不含有以先前進入塗佈法。,以本法製得之膠囊殼也 如皺摺、星开;{尸# 于之膠囊殼有之常見的瑕疯’ :星形尾端、以及波狀表面。 -個以上之膠囊蓋或膠囊主囊成形組合物加入一至少含有 膠鑄模及直徑小於鑄 之形狀開口的鑄模中;(2) 形組合物溶解之㈤产·、^ 口之研杵加熱至溫度高於膠囊成 得膠囊成形組合^均(的)含在你禱户入缚模的研杵上加壓,使 將研杵抽離鑄模·塗佈在以加熱過的研杵上;(4) 、 V部及乾燥在研杵上的膠囊成形組 200422162 五、發明說明(5) :::(6)將已乾燥的膠囊 可塑劑。若膠囊成 h、要丨生添加之 所疋義之溶劑為任何可使脾賫 發月中 皮、紅h ^ 膠曩成形組合物溶解之液體,如 K任何緩衝劑、或任合用於一般激借腺赍古、土 士 如 溶劑。由於本發明採用熱熔製法, 二 /之有機 形=物是粉末形式不須任何溶劑:==膝囊成 本發明所使用之鑄模及研杵雖可用可忍受膠囊成 形組合物熔點溫度之任何物質, 〃囊成 1一以不鏽鋼為佳。膠嚢忐 形組5物的熔點則受用以製備膠囊之聚合物影響。 成 本發明中用於製造硬質膠囊殼之聚合物分為下述 物質:(1)纖維素或以纖維素衍生物為主的物質,包括且 不限於纖維素、纖維素酯、纖維素醚、纖維硝酸酯、 三醋酸酯、鄰苯二甲酸纖維醋酸酯、甲基纖維素、乙美雒 維素、羥丙基纖維素、羥丙基甲基纖維素和鄰笨二甲& 3 丙基甲基纖維素。(2)丙烯酸或丙烯酸衍生物的聚合物""或里 共聚物,包括且不限於聚丙烯酸、聚甲基丙烯酸、聚 烯酸—甲基丙烯酸)、聚(丙烯酸曱酯-甲基丙烯酸甲酯)、 聚(丙烯酸乙酯-甲基丙烯酸甲酯)、聚(氣化丙烯酸乙酯〜 甲基丙烯酸甲酯-三甲基胺基丙烯酸甲酯。(3)聚稀烴曰類 包括且不限於聚乙烯、聚丙烯和聚丁烯。(4)聚乙稀基如 且不限於聚氯乙烯、聚醋酸乙烯酯、聚乙烯醇、聚苯^ 和聚丙烯睛。另外,聚合物如聚(2-乙基-2鸣脞啉)或藻酴 鹽也可用於製備膠囊。 μ ·200422162 V. Description of the invention (4) (Based on heavy and heavy) water-soluble cellulose derivatives based cellulose (hidden), as a gelling agent 0 03 ~ 0 t tally carrageenan 'and as a side glue Of coagulant. 14 ~ 319 mixed with gelling agent in water to form Δζ /. The capsule shell was dried by the HPMC type method and formed into a gelatin :: Γ: -like immersion casting method. The novelty of making "capsules is hot and melted: there are polymers and non-essential additive plasticizers, which do not contain any melting. And the pestle is heated after being prayed in; = plus :: force after casting: heat to! Shape The pestle of the composition is taken off at will. Covered with capsules: It does not contain any gelatin solution at all. Immersion: The difference in the coating method is that it does not contain the previously entered coating method. The capsule shell made by this method Also like wrinkles, star opening; {corpse # Yuzhi capsule shells have the common madness': star-shaped tail, and wavy surface.-More than one capsule cap or capsule main capsule forming composition added at least one Plastic molds and molds with a diameter smaller than the shape of the openings; (2) The shape of the composition dissolves the product produced by the mouth, ^ mouth of the pestle is heated to a temperature higher than the capsule to form a capsule forming combination ^ are included in your prayers Press the pressure on the pestle of the household mold to remove the pestle from the mold and apply it on the heated pestle; (4), Part V and the capsule forming group dried on the pestle 200422162 V. Invention Instructions (5) ::: (6) Plasticizers that have been dried in capsules. If the capsules become h, add them The proper solvent is any liquid that can dissolve the spleen hair, the middle skin, and the red rubber capsule forming composition, such as K, any buffer, or any solvent that can be used for general irritation of glandular and ancient toasts. The invention adopts the hot-melt method, and the organic form of the product is powder form without any solvent: == knee capsule cost Although the mold and pestle used in the invention can bear any substance that can tolerate the melting point of the capsule forming composition, the capsule The stainless steel is better. The melting point of the rubber capsule group 5 is affected by the polymer used to make the capsules. The polymer used to make the hard capsule shell in the invention is divided into the following substances: (1) cellulose Or cellulose-based substances, including but not limited to cellulose, cellulose esters, cellulose ethers, cellulose nitrates, triacetates, cellulose phthalates, methylcellulose, ethmidine Vitamins, hydroxypropylcellulose, hydroxypropylmethylcellulose, and o-dimethylenol & 3 propylmethylcellulose. (2) polymers of acrylic acid or acrylic acid derivatives " " or copolymers , Including but not limited to polypropylene Acid, polymethacrylic acid, polyenoic acid-methacrylic acid), poly (methyl acrylate-methyl methacrylate), poly (ethyl acrylate-methyl methacrylate), poly (gasified ethyl acrylate ~ Methyl methacrylate-trimethylamino methyl acrylate. (3) Polyolefins include and are not limited to polyethylene, polypropylene, and polybutene. (4) Polyvinyl groups such as, but not limited to, polyvinyl chloride Ethylene, polyvinyl acetate, polyvinyl alcohol, polyphenylene, and polyacrylamide. In addition, polymers such as poly (2-ethyl-2melamine) or alginate salts can also be used to make capsules. Μ ·
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200422162 五、發明說明(6) 用於使膠 )甘油、丙二 二乙酯、鄰苯 酉旨、二乙基乙 月旨、甘油三乙 化過較佳)。 本發明亦 聚合物及可塑 材料,該膠囊 分為膠囊成形 更佳。 又,硬質 至少有一開口 鑄模加熱,並 膠囊成形組合 模開口,使得 上丨將已加熱 冷卻並乾燥; 最後,本 該裝置包括兩 一個具有膠囊 形用研杵其形 (研杵之直徑 用步驟為:先200422162 V. Description of the invention (6) It is used to make gums (glycerol, propylene diethyl ester, o-phenyl ether, diethyl ethyl alcohol, and triethyl glycerol). The present invention is also a polymer and a plastic material, and the capsule is better divided into capsules. In addition, the hard mold has at least one opening for heating the mold, and the capsule forming combination mold is opened so that the upper part has been heated, cooled, and dried. Finally, the device includes two mortars with a capsule shape (the diameter of the pestle is :first
第11頁 囊成形組合物成形之可塑劑包括( f 、个限定於 醇、聚乙二醇(PEG 20 0-6000 )、鄰笨— 、 二曱酸二丁酯、癸二酸二丁酯、檸檬酸甲酸 醯擰檬酸、三丁基乙醯擰檬酸、檸樣酸: 醯、蓖麻油、乙醯化單甘油酯和栢丄一丁 哪子油(純 提供一種硬質膠囊殼。該膠囊殼包括一 :丨組成之膠囊成形組合物,胃聚合物非 成形組合物也不包括任何溶劑。可塑% 修 組合物重量百分比之〇〜4〇%,又以^ 之成 Μυ· 〇1 〜2〇〇/0 膠囊殼之製備如下:將膠囊成形組人 且形狀為膠囊蓋或膠囊殼主體的 0入 直徑小於該铸模開σ的研杵加妖^ 物炼點的溫度;加壓使該加熱之研 已融化之膠囊成形組合物平均 鑄 的研杵抽出,使得研杵上之膠 土 =杵 研样上移出而形成-膠Ϊ殼:物可 ,月k供一種用於製備硬質膠囊殼之 個主要部分,分別* ··⑴鑄模,、。 蓋或膠囊殼主體形狀之開口;和(2)膠= j亦為膠囊或膠囊殼主體但’成 等於欲製備之膠囊殼之内直徑)。模 加入膠囊成形組合物於鑄# 該裝置使 孓鳞模内,再將鑄模、 im 200422162 五、發明說明(7) 2成形組合物、研杵-起加熱至膠囊成形組合物 (使f 形組合物由粉末狀變成液態);加 人物A卻,使平均塗佈在研杵上之膠囊成形組 並乾燥,將之移出後便得-硬質膠囊殼。 來r = i研杵錢用不鏽鋼製造為m卜也可配備用 溫卢:將豚n :亥2窯適合保持在高於明膠初始溫度的 二另^ 還在研杵上時將之乾燥也較適 :。另外,研杵可附加在可加速禱入/抽出鑄模之機器 本發明中所述之「膠囊指避 體及蓋部之硬綱(可ί填包含可裝填之膠囊主 ρ好:ϊ製造非明膠材料之膠囊如纖維素膠囊之方法已獲 你Γ般=造纖維素來料之膠囊的方法稱為 ^主塗佈法」,该方法包括將膠囊蓋或膠囊體之模 入έ有膠囊組合物的液態溶液中。 、彳又 而本發明所創新之方法並不使用「浸注 膠ί成形組合物在由不鏽鋼製造而可耐高溫的鑄: 熔Ϊ」,膠囊在加熱過之研杵(也適合以:鏽 之乾無並移出研杵後即得到成形之膠囊殼。 將 “ I ί Ϊ法」因不需要含有膠囊成形組合物的液態溶液 :更具優勢,ϋ且優於其他方法。本方法並因不須如美: 專利案2, 526, 683號默飛所揭示之將模片浸入溶液並以事 先設定好的速度抽離溶液、持續加熱使膠囊膠化之步驟而 200422162The plasticizers formed by the pouch-forming composition include (f), limited to alcohol, polyethylene glycol (PEG 20 0-6000), o-benzyl, dibutyl diacetate, dibutyl sebacate, Citric acid formic acid, citric acid, tributylacetic acid, citric acid: osmium, castor oil, acetylated monoglyceride, and cypress oil (purely provided in a hard capsule shell. The capsule The shell includes one: a capsule-forming composition consisting of: a stomach polymer non-forming composition also does not include any solvent. Plasticity% Repair composition weight percentage of 0 ~ 40%, and ^ as Μυ · 〇1 ~ 2 〇〇 / 0 The preparation of the capsule shell is as follows: the shape of the capsule forming group and the shape of the capsule cap or the capsule shell body is smaller than the mold opening σ of the pestle plus the dew point temperature; the pressure makes the heating Zhiyan's melted capsule forming composition is evenly cast out of the pestle, so that the clay on the pestle = the pestle sample is removed and formed to form a rubber capsule shell: it can be used for preparing a hard capsule shell. The main parts, respectively * · · ⑴ mold, .... The shape of the lid or capsule shell And (2) Glue = j is also the main body of the capsule or capsule shell but it is equal to the inner diameter of the capsule shell to be prepared.) The mold is added to the capsule forming composition in the casting # This device places the scale mold inside, and then the casting mold, im 200422162 V. Description of the invention (7) 2 Molding composition, pestle-heat up to the capsule molding composition (make the f-shaped composition from powder to liquid); add character A, so that it is evenly coated on the pestle The capsule is formed into a group and dried. After removing it, a hard capsule shell will be obtained. R = i Morisan made of stainless steel as m Bu can also be equipped with Wenlu: the dolphin n: Hai 2 kiln is suitable to keep above Gelatin initial temperature ^ It is also suitable to dry it while still on the pestle: In addition, the pestle can be attached to a machine that can accelerate the in / out of the mold. The "capsule refers to the body and cover" in the present invention. The hard part of the ministry can be filled with capsules that can be filled. Mainly good: ϊThe method of making capsules of non-gelatin materials such as cellulose capsules has been obtained by you. The method of making capsules made of cellulose is called ^ main coating Method, which involves inserting a capsule cap or capsule body into a capsule combination In the liquid solution, the method invented by the present invention does not use the "impregnated molding composition in a cast made of stainless steel that can withstand high temperatures: melting", the capsule is heated in a pestle (also Suitable for: dry rust without removing the pestle to obtain a shaped capsule shell. The "I ί method" does not require a liquid solution containing a capsule forming composition: it is more advantageous, and is better than other methods. This The method is not as beautiful as the patent: Patent No. 2,526, 683 Murphy disclosed the steps of immersing the mold in the solution, withdrawing the solution at a preset speed, and continuously heating to gelatinize the capsule. 200422162
省時且減少成本。 用於本發明之膠囊成形組合物由聚合物及 的可塑劑組成。另外,毕色劑、色辛及复从%丄t刀 ^ ^ ^ , 乃Γ木巳劑巴京及其他添加物也可視 需要添加。 共有四種主要的聚合物適用於本發明配製膠囊成形 組合物,分別為:(丨)纖維素或纖維素衍生物;丙烯^ 或丙烯酸衍生物的聚合物或雙聚物;(3)乙烯聚合物和(4) 聚烯烴。另外,聚(2_乙基_2_鸣唑啉)或藻酸鹽也可用 於配製於膠囊成形組合物中。 、適用於製備膠囊殼的纖維素或纖維素衍生物包括天然 或人工合成物,如:纖維素、纖維素酯、纖維素醚、纖^ 硝酸酯、纖維三醋酸酯、鄰苯二曱酸纖維醋酸酯(CAp)、' 甲基纖維素、乙基纖維素、羥丙基纖維素(Hpc )、羥丙基 甲基纖維素(HPMC)和鄰苯二甲酸羥丙基曱基纖維辛 (HPMCP)。 、 較佳的纖維素聚合物包括羥丙基纖維素(Hpc)、經丙 $甲基纖維素(HPMC)、鄰苯二甲酸纖維醋酸酯(CAp)和鄰 苯二甲酸羥丙基甲基纖維素(HPMCP)。 經丙基甲基纖維素(英國國家處方集第八冊)和鄰苯二 曱酸纖維醋酸酯(美國藥典第十八冊)有時分別縮寫為”此 和CAP。鄰苯二甲酸羥丙基甲基纖維素則寫為HpMcp。現在 至少有兩種劑量或形式的HPMCP可於市面上由日本東京的 信越化學股份有限公司購得,這兩種肿!^?分別為Hp —5〇和 HP-55。HP-50有20〜25%的甲氧基、8〜12%的羥丙基和Save time and reduce costs. The capsule-forming composition used in the present invention is composed of a polymer and a plasticizer. In addition, bleaching agent, chromatin, and compound from% 丄 t knife ^ ^ ^, but Γ wood tincture Ba Jing and other additives can also be added as needed. There are four main polymers suitable for use in the formulation of the capsule-forming composition of the present invention, respectively: (丨) cellulose or cellulose derivatives; polymers or dimers of propylene or acrylic derivatives; (3) ethylene polymerization And (4) polyolefins. Alternatively, poly (2-ethyl-2-oxazoline) or alginate can be used in the formulation of capsule forming compositions. 2. Cellulose or cellulose derivatives suitable for preparing capsule shells include natural or artificial synthetics, such as: cellulose, cellulose ester, cellulose ether, cellulose nitrate, cellulose triacetate, phthalic acid fiber Acetate (CAp), methylcellulose, ethylcellulose, hydroxypropylcellulose (Hpc), hydroxypropylmethylcellulose (HPMC), and hydroxypropylphosphonium phthalate (HPMCP) ). The preferred cellulose polymers include hydroxypropyl cellulose (Hpc), propylene methyl cellulose (HPMC), phthalic acid cellulose acetate (CAp), and hydroxypropyl methyl phthalate素 (HPMCP). Propyl methylcellulose (UK National Formulary Book 8) and phthalic acid cellulose acetate (US Pharmacopoeia Book 18) are sometimes abbreviated as "this and CAP. Hydroxypropyl phthalate" Methylcellulose is written as HpMcp. There are now at least two doses or forms of HPMCP available on the market from Shin-Etsu Chemical Co., Ltd. in Tokyo, Japan. -55. HP-50 has 20 ~ 25% methoxy, 8 ~ 12% hydroxypropyl and
第13頁 200422162 五、發明說明(9) 20〜27%的羥苯基。HP-55有18〜22°/。的甲氧基、6〜10%的經丙 基和20〜27的羥苯基。HP-50和HP-55在鹼性環境下都溶於 水。HP-50在PH值高於5時溶解,HP-55則在pH值高於5. 5時 溶解。 較佳的丙烯酸或丙烯酸衍生物的聚合物或共聚物包括 且不僅止於聚丙烯酸、聚甲基丙烯酸、聚(丙烯酸—曱基丙 烯酸)、聚(丙烯酸甲酯-甲基丙烯酸甲酯)、聚(丙烯酸乙 酉旨-甲基丙稀酸甲醋)、聚(氣化丙稀酸乙S旨-甲基丙稀酸甲 酯-三甲基胺基丙浠酸甲酯。 例如甲基丙烯酸和烷基醋曱基丙烯酸的共聚物具有如 下之單位結構:Page 13 200422162 V. Description of the invention (9) 20 ~ 27% hydroxyphenyl. HP-55 has 18 ~ 22 ° /. Methoxy group, 6 ~ 10% propyl group and 20 ~ 27 hydroxyphenyl group. HP-50 and HP-55 are soluble in water in alkaline environments. HP-50 is dissolved when the pH value is higher than 5, and HP-55 is dissolved when the pH value is higher than 5.5. Preferred polymers or copolymers of acrylic acid or acrylic acid derivatives include but are not limited to polyacrylic acid, polymethacrylic acid, poly (acrylic acid-fluorenyl acrylic acid), poly (methyl acrylate-methyl methacrylate), poly (Ethyl Acrylic Acrylic Acid-Methyl Acrylic Acid Methyl Acetate), Poly (Gas Acrylic Acrylic Acid-Methyl Methyl Acrylic Acid-Methyl Trimethylamino Propionate. For example, methacrylic acid and alkanes The copolymer of vinyl acetate and acrylic acid has the following unit structure:
第14頁 200422162 五、發明說明(10) ch3 CH2—-C-CH2-c-CHr c=o c c=oPage 14 200422162 V. Description of the invention (10) ch3 CH2—-C-CH2-c-CHr c = o c c = o
OHOH
OROR
OHOH
其中,R是低烷基如甲烷基或乙烷基。 甲基丙烯酸/酯的共欲物可根據許多方法製備。同時 也有多種劑量及形式的甲基丙烯酸/酯共聚物可購得。例 如說日本東京的羅和哈思公司及販售含有多種配方的曱基 丙烯酸/酯共聚物的Eudragi tR系列產品,如 EudragitR-E、L、S、RL、RS、NE。上述共聚物在鹼性環 境時幾乎都可溶於水。適用於本發明的EudragitR系列產 品為EudragitR -RS100和RL-100。Among them, R is a lower alkyl group such as a methyl group or an ethane group. Methacrylic acid esters can be prepared according to many methods. Methacrylic acid / ester copolymers are also available in various dosages and forms. For example, Luo and Haas in Tokyo, Japan, and Eudragi tR series products containing fluorenyl acrylic / ester copolymers with various formulations, such as EudragitR-E, L, S, RL, RS, NE. The above copolymers are almost all soluble in water in an alkaline environment. EudragitR series products suitable for the present invention are EudragitR-RS100 and RL-100.
Eudragi tR L100具1 :1的(甲基丙烯酸,甲基丙烯酸 曱酯)聚合物,並以粉末形式販售。而Eudragi tR_sl〇〇則Eudragi tR L100 has a 1: 1 (methacrylic acid, methyl methacrylate) polymer and is sold in powder form. And Eudragi tR_slOO〇
第15頁 200422162 五、發明說明(11) 具1 : 2的(甲基丙烯酸,甲基丙烯酸甲酯)聚合物,以粉 末形式販售。EudragitR-L100-55具1 :1的(甲基丙浠 酸,乙基丙烯酸)聚合物,也是以粉末形式販售。 EudragitR - E100具2 :1的聚胺基丙烯酸甲酯-(聚〔丁基 丙烯酸甲酯,(2 -二甲基胺乙基)丙烯酸甲酯,甲基丙烯 酸曱酯〕),以顆粒形式販售。EudragitR - RL100具1 : 2 :0.2的(丙烯酸乙酯,甲基丙烯酸甲酯,氯化三甲基胺 乙基丙烯酸甲酯)聚合物,以顆粒形式販售。Page 15 200422162 V. Description of the invention (11) Polymers of (methacrylic acid, methyl methacrylate) with a ratio of 1: 2 are sold as powder. EudragitR-L100-55 is a 1: 1 (methacrylic acid, ethacrylic acid) polymer and is also sold in powder form. EudragitR-E100 has a 2: 1 polymethyl methacrylate- (poly [butyl acrylate, (2-dimethylaminoethyl) methyl acrylate, ethyl methacrylate]), sold in pellet form For sale. EudragitR-RL100 has a 1: 2: 0.2 (ethyl acrylate, methyl methacrylate, trimethylamine chloride ethyl methacrylate) polymer and is sold in pellet form.
Eudragi tR-RS10 0具1 ·· 2 ·· 0 · 1的(丙烯酸乙酯,甲基丙烯 酸甲酯,氯化三甲基胺乙基丙烯酸甲酯)聚合物,也是以 顆粒形式販售。 曱基丙烯酸/酯共聚物為陰離子共聚物並因其只溶於 pH值高於5. 5而常用於腸道釋放藥物。如陰離子共聚物 EudragitR-S在pH值為7· 0時溶解,EudragitR-S或L在高於 7.0時也溶解,而EudragitR-RS則難溶於水。 合適的乙烯聚合物包括且不限定於聚氯乙烯、聚醋酸乙 烯、聚乙烯醇、聚苯乙烯、聚丙烯。 聚烯烴則包括且不限於聚乙烯烴、聚丙烯烴和聚丁烯 烴。 另外,膠囊成形組合物中的聚合物中可添加非必要性Eudragi tR-RS10 0 (ethyl acrylate, methyl methacrylate, trimethylamine ethyl methacrylate) polymer with 1 ·· 2 ·· 0 · 1 is also sold in pellet form. The fluorenyl acrylic acid / ester copolymer is an anionic copolymer and is often used for intestinal release drugs because it is soluble only in a pH value higher than 5.5. For example, the anionic copolymer EudragitR-S dissolves at pH 7.0, EudragitR-S or L also dissolves above 7.0, and EudragitR-RS is hardly soluble in water. Suitable ethylene polymers include, but are not limited to, polyvinyl chloride, polyvinyl acetate, polyvinyl alcohol, polystyrene, polypropylene. Polyolefins include, but are not limited to, polyethylene, polypropylene and polybutene. In addition, it is not necessary to add the polymer to the capsule forming composition
200422162 五、發明說明(12) 的可塑劑。適合的可塑劑包括(1 )聚二醇如聚丙二醇、 聚丁二醇和聚乙二醇(PEG) (200-6000) ; (2)有機酯如 鄰苯二甲酸二乙酯(DEP)、鄰苯二甲酸二丁酯(DBP)、二丁 機癸二酸(DB S ) ; ( 3 )擰檬酸如擰檬酸三酯(TE C )、乙醯 三乙基檸檬酸(ATEC)、乙醯三丁基檸檬酸(ATBC)、檸檬酸 三丁酯(TBC)和三乙酸甘油酯(三醋精);(4 )油/甘油 如蓖麻油、乙酿化單甘油S旨以及純化的椰子油。 適合的可塑劑為聚乙二醇(如PEG 1000和4000 )、檸 檬酸三酯、檸檬酸三丁酯和三醋精。而膠囊成形組合物中 可塑劑的適合成份0〜40 % (以重量計),而0· (Π〜20 %更 適。 【實施方式】 下述實施例係作為例舉說明,而非用以限定本發明之 範圍。 【實施例一】 硬質膠囊殼製備步驟如下: (1 )將65毫克的羥丙基纖維素(HPC)加入以不鏽鋼製成、 有一開口之鑄模内,該鑷模之形狀為膠囊蓋或膠囊主體, 該鑄模可有不同大小尺寸以符可大小所需要的劑量,且該 鑄模之内直徑就等於膠囊殼直徑;200422162 V. Plasticizer of Invention Description (12). Suitable plasticizers include (1) polyethylene glycols such as polypropylene glycol, polybutylene glycol, and polyethylene glycol (PEG) (200-6000); (2) organic esters such as diethyl phthalate (DEP), Dibutyl phthalate (DBP), dibutyl sebacic acid (DB S); (3) citric acid such as citric acid triester (TE C), acetyl triethyl citrate (ATEC), ethyl acetate醯 Tributyl citric acid (ATBC), tributyl citrate (TBC) and glycerol triacetate (triacetin); (4) oil / glycerin such as castor oil, ethyl alcohol, and purified coconut oil. Suitable plasticizers are polyethylene glycols (such as PEG 1000 and 4000), citrate triesters, tributyl citrate, and triacetin. The suitable component of the plasticizer in the capsule forming composition is 0 ~ 40% (by weight), and 0 · (Π ~ 20% is more suitable. [Embodiment] The following examples are given as examples, not for [Example 1] The steps for preparing a hard capsule shell are as follows: (1) 65 mg of hydroxypropyl cellulose (HPC) is added to a mold made of stainless steel with an opening, and the shape of the tweezers As the capsule cap or capsule body, the mold can have different sizes and sizes to meet the required dose, and the inner diameter of the mold is equal to the capsule shell diameter;
第17頁 200422162 五、發明說明(13) (2 )將鑄模以及膠囊成形研杵(同樣以不鏽鋼製程)加 熱至160 C使HPC完全炼解;該研杵形狀可為膠夤荖戎塍量 主體,而其直徑等於膠囊殼内直徑; 〆 (3 )在HPC還是熔解的狀況下將研杵禱入鑄模内,可加壓 使HPC得以平均塗佈在研杵上; (4 )將研杵由鑄模中抽出,可藉由連接的抽出設備加速 研杵的抽出速度; (5 )將塗佈在研杵上的HPC乾燥硬化,可在燒窯中使Hpc 乾燥至完全膠化; … (6 )將HPC從研杵上移出。 【實施例二】 硬質膠囊殼製備步驟如下: (1 )將作為聚合物約65毫克的羥丙基纖維素(Hpc)與作為 可塑劑約7.2毫克的PEG 1 00 0 (可塑劑成分為膠囊成形組 合物重量百分比的10% )混合;將膠囊成形組合物加入直 開口之鑄模内; / (2 )加熱鑄模及膠囊成形組合物至12〇£>(:直到Hpc和pEG完 全熔解; (3 )在HPC及PEG還是熔解的情形下將研杵禱入铸模中, 可加壓使得膠囊成形組合物得以平均塗佈在研杵上、;Page 17 200422162 V. Description of the invention (13) (2) The mold and the capsule-shaped pestle (also made of stainless steel) are heated to 160 C to completely resolve the HPC; the shape of the pestle can be the main body of the glue. , And its diameter is equal to the inner diameter of the capsule shell; (3) When the HPC is still molten, the pestle is prayed into the mold, and the HPC can be evenly coated on the pestle by pressing; (4) the mortar is made of Withdrawing from the mold, the extraction speed of the pestle can be accelerated by the connected extraction equipment; (5) The HPC coated on the pestle is dried and hardened, and the HPC can be dried to complete gelation in a kiln; (6) Remove the HPC from the pestle. [Example 2] The steps for preparing a hard capsule shell are as follows: (1) About 65 mg of hydroxypropyl cellulose (Hpc) as a polymer and about 7.2 mg of PEG 1 0 0 as a plasticizer (the plasticizer component is formed into a capsule) 10% by weight of the composition) mix; add the capsule-forming composition to a straight-opening mold; / (2) heat the mold and capsule-forming composition to £ 120; > (: until Hpc and pEG are completely melted; (3 ) When the HPC and PEG are still molten, the pestle is prayed into the mold, and the pressure can be applied so that the capsule forming composition can be evenly coated on the pestle;
第18頁 200422162 五、發明說明(14) (4)將研杵由鑄模中抽出,可藉 研杵的抽出速度; 丧的抽出汉備加速 (5 )將塗佈在研杵上的膠囊成形組 燒窯中使膠囊成形組合物乾燥至完全膠物乾無硬化’可在 (6 )將膠囊成形組合物從研杵上移出。, 鑄模及研杵的大小與實施例一所描述。 【實施例三】 硬質膠囊殼製備步驟如下: (1 )將70 耄克之Eudragi tR RS1 〇〇 (作人Page 18, 200422162 V. Description of the invention (14) (4) Withdraw the pestle from the mold, the extraction speed of the pestle can be borrowed; Han Bei accelerates the extraction (5) The capsule forming group coated on the pestle The capsule-forming composition is dried in the kiln until the gum is completely dry and hardened. (6) The capsule-forming composition can be removed from the pestle. The size of the mold and the pestle is as described in the first embodiment. [Example 3] The preparation steps of the hard capsule shell are as follows: (1) 70 g of Eudragi tR RS1 〇〇 (man
Hi i(mr(T/EudragitR RS10° ^ # ^ ^ # t ^ ^ M ^ M ^ y A · 口似刀热芏3 U L以移出丙_ ;將膠橐杰 形組合物加入具有開口之鑄模中; 肝胗曩成 二 1禱完模^ 3 )在Eudragi tR RS100及TEC還是熔解的情形下將研杵 ‘模中,可加壓使得膠囊成形組合物得以平均塗佈在 研杵上; 二4 )將研杵由鑄模中抽出,可藉由連接的抽出設備加 研杵的抽出速度; 第19頁 200422162 五、發明說明(15) (5)將塗佈在研杵上的膠囊成形組合物乾燥硬化,可在 燒熏中使膠囊成形組合物乾燥至完全膠化; (6 )將膠囊成形組合物從研杵上移出。 禱模及研杵的大小與實施例一所描述相同。 【實施例四】 硬質膠囊殼製備步驟如下: (1 )將70耄克之EudragitR RU〇〇 (作為聚合物)溶於丙 =^ =溶於丙酮中的EudragitR RU〇〇與〇· 7毫克的擰檬 酸三丁酯(TBC)(作為可塑劑)混合以製備膠囊成形組合 物;將膠囊成形組合物加熱至5(rc以移出丙酮;將膠囊成 形組合物加入具有開口之鑄模中; (2 )加熱鑄模及膠囊成形組合物至18() RL100和TBC完全熔解; | j j3)接在jldragitR RL100及TBC還是熔解的情形下將研杵 禱入鑄模中,可加壓使得膠囊成形組合物得以平均塗佈 研杵上; 研屮样Λ禱模中抽出’可藉由連接的抽出設備加速 研杵的抽出速度; 夂 (5)將塗佈在研杵上的膠囊成形組合物乾燥硬化,可 燒窯中使膠囊成形組合物乾燥至完全膠化;Hi i (mr (T / EudragitR RS10 ° ^ # ^ ^ # t ^ ^ M ^ M ^ y A · Mouth-like knife heat UL 3 UL to remove the C _; add the rubber capsule composition into a mold with an opening The liver is finished and the mold is finished. 2) In the case where Eudragi tR RS100 and TEC are still melted, the pestle 'mold can be pressurized so that the capsule forming composition can be evenly coated on the pestle; 2 4 ) Withdraw the pestle from the mold, the extraction speed of the pestle can be increased by the connected extraction equipment; page 19 200422162 V. Description of the invention (15) (5) The capsule forming composition coated on the pestle is dried It can be hardened, and the capsule-forming composition can be dried to complete gelation during burning; (6) the capsule-forming composition is removed from the pestle. The size of the prayer mold and pestle is the same as that described in the first embodiment. [Example 4] The preparation steps of the hard capsule shell are as follows: (1) 70 gram of EudragitR RU〇〇 (as a polymer) was dissolved in propyl = ^ = EudragitR RU in acetone and 0.7 mg of screw Tributyl citrate (TBC) (as a plasticizer) is mixed to prepare a capsule-forming composition; the capsule-forming composition is heated to 5 (rc to remove acetone; the capsule-forming composition is added to a mold having an opening; (2) Heating the mold and capsule forming composition to 18 () RL100 and TBC completely melted; | j j3) When jldragitR RL100 and TBC are still melting, the pestle is poured into the mold, which can pressurize the capsule forming composition to average Coated on a pestle; Draw out from the research mold Λ prayer mold, 'The extraction speed of the pestle can be accelerated by a connected extraction device; 夂 (5) The capsule forming composition coated on the pestle is dried and hardened, and can be burned. Drying the capsule-forming composition in the kiln to complete gelation;
第20頁 200422162 發明說明(16) (6 )將膠囊成形組合物從研杵上移出。 鑄模及研杵的大小與實施例一所描述相同。 【實施例五】 硬質膠囊殼製備步驟如下: (1 L將70耄克作為聚合物的羥丙基甲基纖維素(HpMC)與 7· 8毫克的PEG40 00 (作為可塑劑)(該可塑劑份量約為 膠囊成形組合物重量百分比的1〇% )混合以製備膠囊成形 組合物;將膠囊成形組合物加入具有開口之鑄模中; (2)加熱鑄模及谬囊成形組合物至2〇〇它直到jjpmc和peg 完全溶解; (3 )在HPMC及PEG還是熔解的情形下將研杵禱入铸模中 可加壓使得膠囊成形組合物得以平均塗佈在研杵上 (4 )將研杵由鑄模中抽出,可藉由連接的抽出設 研杵的抽出速度; 刀返 C 5 )將塗佈在研杵上的膠囊成形組合物乾燥硬化,可 燒窯中使膠囊成形組合物乾燥至完全膠化; (6 )將膠囊成形組合物從研杵上移出。 鑄模及研杵的大小與實施例一所描述相同。 【實施例六】 (1 )將作為聚合物約70毫克的聚(2—乙基—2—鸣卩坐咐)與Page 20 200422162 Description of the invention (16) (6) The capsule-forming composition is removed from the pestle. The size of the mold and the pestle is the same as that described in the first embodiment. [Example 5] The steps for preparing a hard capsule shell are as follows: (1 L of 70 mg of hydroxypropyl methyl cellulose (HpMC) as a polymer and 7.8 mg of PEG 40 00 (as a plasticizer) (this plasticizer The amount is about 10% by weight of the capsule forming composition)) to prepare a capsule forming composition; adding the capsule forming composition to a mold having an opening; (2) heating the mold and the capsule forming composition to 200% Until jjpmc and peg are completely dissolved; (3) When the HPMC and PEG are still melted, the pestle can be pressed into the mold to pressurize so that the capsule forming composition can be evenly coated on the pestle (4) The pestle is cast from the mold Withdrawing speed can be set by the extraction speed of the pestle connected to the extraction; knife back C 5) The capsule forming composition coated on the pestle is dried and hardened, and the capsule forming composition can be dried in a kiln to completely gelatinize (6) Remove the capsule-forming composition from the pestle. The size of the mold and the pestle is the same as that described in the first embodiment. [Example 6] (1) Approximately 70 mg of poly (2-ethyl-2-minging) was used as a polymer and
第21頁 200422162Page 21 200422162
五、發明說明(17) 作為可塑劑約7· 8毫克的三醋精(TA )(可塑劑成分為膠 囊成形組合物重量百分比的1 0% )混合以製備膠囊成形組 合物;將膠囊成形組合物加入具開口之鑄模内; (2 )加熱鑄模及膠囊成形組合物至1 2 〇 °c直到聚(2 -乙美 (3 )在聚(2-乙基-2-腭唑啉)&TA還是熔解的情形下 研杵禱入鑄模中,可加壓使得膠囊成形組合物得以 ♦ 佈在研杵上; J ^ (4 )將研杵由鑄模中抽出 研杵的抽出速度; ,可藉由連接的抽出設備加逮 將塗佈在研杵上的膠囊成形組合物乾 ^ · 一 ^ Ρλ, i\y m. ^ ^ p. 中使f囊成形組合物乾燥至完全膠化 將士膠囊成形組合物從研杵上移出。 上ί ί ί =的大小與實施例-所描述相同。 之範圍方法。"係作為例舉說明,而非用以限^本發明5. Description of the invention (17) As a plasticizer, about 7.8 mg of triacetin (TA) (the plasticizer component is 10% by weight of the capsule forming composition) is mixed to prepare a capsule forming composition; the capsule forming is combined Material into the mold with an opening; (2) heating the mold and the capsule forming composition to 120 ° C until the poly (2-ethylimide (3) in the poly (2-ethyl-2-oxazoline) & When the TA is still molten, the pestle is prayed into the mold, which can be pressurized so that the capsule forming composition can be placed on the pestle; J ^ (4) The extraction speed of the pestle from the mold; Capsule-forming composition coated on the pestle was dried by a connected extraction device. Dry the f-capsule-forming composition to completely gelatinize the capsule-forming composition in a ^ λ λ, λ, λ, p. The composition was removed from the pestle. 上 ί ί = The size is the same as that described in the example. The method of range is used as an example, not to limit the present invention.
第22頁 200422162 圖式簡單說明Page 22 200422162 Schematic description
第23頁Page 23
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