JPS6314719A - Guaiazulenesulfonate preparation - Google Patents

Guaiazulenesulfonate preparation

Info

Publication number
JPS6314719A
JPS6314719A JP16065286A JP16065286A JPS6314719A JP S6314719 A JPS6314719 A JP S6314719A JP 16065286 A JP16065286 A JP 16065286A JP 16065286 A JP16065286 A JP 16065286A JP S6314719 A JPS6314719 A JP S6314719A
Authority
JP
Japan
Prior art keywords
glutamine
guaiazulenesulfonate
diclofenac
nitrazepam
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16065286A
Other languages
Japanese (ja)
Inventor
Shunichi Naito
俊一 内藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP16065286A priority Critical patent/JPS6314719A/en
Publication of JPS6314719A publication Critical patent/JPS6314719A/en
Pending legal-status Critical Current

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  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PURPOSE:A preparation promoting absorption and capable of being expected to have rapid rise in guaiazulenesulfonate concentration in blood, obtained by blending a guaiazulenesulfonate (preferably alkali metallic salt with glutamine, diclofenac, tiaramide, nitrazepam or a salt thereof. CONSTITUTION:A guaiazulenesulfonate (alkaline metallic salt, especially preferably sodium salt) is blended with glutamine (especially L-glutamine), diclofenac, tiaramide (especially hydrochloride) or nitrazepam.

Description

【発明の詳細な説明】 (発明の目的) 本発明はグアヤズレンスルホン酸塩にグルタミン、ジク
ロフェナック、チアラミド若くはニトラゼパム又はそれ
らの塩類を配合した製剤に関するもので、その目的はグ
アヤズレンスルホン酸塩の血中濃度を上記薬物の配合に
よって上昇させ吸収促進を招来させる点にある。
Detailed Description of the Invention (Object of the Invention) The present invention relates to a preparation containing guayazulene sulfonate and glutamine, diclofenac, thiaramide or nitrazepam or their salts; The point is that the concentration of salt in the blood is increased by the combination of the above-mentioned drugs, leading to promotion of absorption.

グアヤズレンスルホン酸塩、なかんず(グアヤグレン−
3−スルホン酸は次の化学構造式で表される。
Guayadulene sulfonate, among other things (guayagrain)
3-sulfonic acid is represented by the following chemical structural formula.

ただし式中、Xは一価の陽イオンを表わし好ましくはア
ルカリ金属、特にナトリウムである。このものはヨーロ
ッパ原産のキク科植物のカミツレMatricaria
 chamomi−11aの有効成分であるアズレンの
スルホン化によって得られ、種々の有用な薬理作用(た
とえば抗炎症作用、ヒスタミン遊離抑制作用、抗潰瘍作
用など)を有するため、抗炎症剤や抗潰瘍剤として臨床
上ひろく使用されている。
However, in the formula, X represents a monovalent cation and is preferably an alkali metal, particularly sodium. This is Chamomile Matricaria, a plant of the Asteraceae family native to Europe.
It is obtained by sulfonation of azulene, which is the active ingredient of chamomi-11a, and has various useful pharmacological effects (e.g., anti-inflammatory effect, histamine release inhibitory effect, anti-ulcer effect, etc.), so it is used as an anti-inflammatory agent and anti-ulcer agent. Widely used clinically.

しかしながら本品をラットに経口投与した実験によれば
本品の消化管からの吸収は極めて遅く、最高血中濃度に
達するには数時間を要し、従って迅速な血中濃度上昇が
期待される臨床領域においては必ずしも満足すべき結果
を与えず、この点に関する改良が待望されていた。
However, according to experiments in which this product was orally administered to rats, the absorption of this product from the gastrointestinal tract was extremely slow, and it took several hours to reach the maximum blood concentration, so a rapid increase in blood concentration was expected. In the clinical field, these methods do not necessarily give satisfactory results, and improvements in this regard have been long awaited.

(発明の構成) 本発明は前記欠点の改良について鋭意研究を重ねたとこ
ろ、グルタミン、ジクロフェナック、チアラミド若くは
ニトラゼバム又はそれらの塩を配合すると、全く予期し
なかったことに本品の吸収が促進され迅速な血中濃度上
昇が期待できることを発見し、本発明を完成した。
(Structure of the Invention) As a result of extensive research into improving the above-mentioned drawbacks, the present invention found that when glutamine, diclofenac, thiaramide, nitrazebam, or their salts were blended, the absorption of the product was unexpectedly promoted. The present invention was completed based on the discovery that a rapid increase in blood concentration can be expected.

本発明の要旨は特許請求の範囲に記載の通りであって、
グアヤズレンスルホン酸塩としては既に述べたようにグ
アヤズレンー3−スルホン酸の、好ましくはアルカリ金
属塩、特にナトリウム塩が用いられる。
The gist of the present invention is as described in the claims,
As the guaiazulene sulfonate salt, preferably the alkali metal salt, especially the sodium salt, of guaiazulene-3-sulfonic acid is used, as already mentioned.

配合物のうち、グルタミンはL−グルタミンが好ましい
。ジクロフェナックはそのナトリウム塩が、そしてチア
ラミドは塩酸塩が好ましい。むろんこれらは単なる例示
であり、決して本発明を限定するものではない。
In the formulation, the glutamine is preferably L-glutamine. Diclofenac is preferably its sodium salt, and thiaramide is preferably its hydrochloride. Of course, these are merely examples and do not limit the invention in any way.

(発明の効果) 本発明の効果は次の実験によって確認した。(Effect of the invention) The effects of the present invention were confirmed by the following experiment.

まず実験動物としては、24時間絶食させた体重2.0
〜2.3kgの白色雄性家兎(Keari、大阪)を用
い、かつ一群5羽を用いた。
First, as an experimental animal, the body weight was 2.0 after fasting for 24 hours.
~2.3 kg white male domestic rabbits (Keari, Osaka) were used, and 5 rabbits were used per group.

薬物の投与に際してはグアヤグレン−3−スルホン酸ナ
トリウム(以下GASと略す)(9南化工製)50■を
蒸溜水10m1に熔解し、該溶液をネラトン・カテーテ
ル(No、7)を用いて経口投与し、なお溶液がカテー
テル内に残らぬよう蒸溜水5mlで洗い流した。
When administering the drug, dissolve 50 ml of sodium guayagrain-3-sulfonate (hereinafter abbreviated as GAS) (manufactured by 9 Minami Kako) in 10 ml of distilled water, and administer the solution orally using a Nelaton catheter (No. 7). However, the catheter was rinsed with 5 ml of distilled water so that no solution remained in the catheter.

配合物併用の場合は、GA350■に対してL−グルタ
ミンは50■、ジクロフェナック・ナトリウムは25■
、チアラミド塩酸塩50■及びニトラゼパム5■をそれ
ぞれ上記の溶液に添加して経口投与した。
When using combinations, L-glutamine is 50■ and diclofenac sodium is 25■ against GA350■.
, 50 μl of tiaramide hydrochloride, and 5 μl of nitrazepam were added to the above solution and administered orally.

これらの溶液の経口投与後の血漿液中及びリンパ液中の
GAS濃度を経時的に測定した。なお、血漿及びリンパ
液の採取法、ならびにそれらの中のGASの定量法を以
下に説明する。
After oral administration of these solutions, GAS concentrations in plasma and lymph were measured over time. In addition, the method for collecting plasma and lymph fluid and the method for quantifying GAS therein will be explained below.

血グnの採取は、家兎を固定器に部位に固定し、エーテ
ル麻酔下、ヘパリン処理したT字型カテーテルを家兎頚
動脈に挿入し、あらかじめ10%ヘパリンナトリウム溶
液で処理した試験管に移し、3000rpmで5分間遠
心分離を行って目的とする血漿を採取した。この0.5
1を定量に用いる。
Blood samples were collected by fixing the rabbit in place using a fixator, inserting a heparin-treated T-shaped catheter into the rabbit's carotid artery under ether anesthesia, and transferring it to a test tube pretreated with 10% sodium heparin solution. The target plasma was collected by centrifugation at 3000 rpm for 5 minutes. This 0.5
1 is used for quantitative determination.

リンパ液の採取はBol Imanらの方法に準じて行
った。
Lymph fluid was collected according to the method of Bol Iman et al.

すなわち家兎をエーテル麻酔下で開腹後、腹大静脈と腎
静脈の合流点付近でビンセットを用いて静かに剥離し、
乳ビ槽を露出させた。腹側部に穴をあけ、あらかじめヘ
パリンで処理したポリエチレンチューブ(外径:1mm
)を体内に誘導したのち、その先端を乳ビ槽に挿入し、
挿入部位にアロンアルファ(登録商標)を滴下してリン
パ液の漏出を防止した。またポリエチレンチューブが外
れないようにそれ自体もアロンアルファで固定した。次
いでポリエチレンチューブからリンパ液を採取しその0
.5mlを定量に用いる。
That is, after the rabbit's abdomen was opened under ether anesthesia, the abdominal vena cava and renal vein were gently dissected using a vinset near the confluence of the renal vein.
The chyle tank was exposed. A polyethylene tube (outer diameter: 1 mm) was prepared with a hole in the ventral part and treated with heparin in advance.
) into the body, then insert its tip into the chyle cisterna,
Aronalpha (registered trademark) was instilled at the insertion site to prevent leakage of lymph fluid. I also fixed the polyethylene tube itself with Aron Alpha to prevent it from coming off. Next, collect lymph fluid from the polyethylene tube and drain it.
.. Use 5 ml for quantitative determination.

上記の血漿及びリンパ液の採取は、薬物溶液の経口投与
1&8時間まで経時点に同時採取を行った。
The above-mentioned plasma and lymph fluid were collected at the same time up to 1 and 8 hours after oral administration of the drug solution.

次いでこれら血漿及びリンパ液中のGASの定量は藤本
らの方法に準じて行った。すなわち、得られた血漿又は
リンパ?&0.5mlに精製水0.5mlを加え全量1
.0ml とし、これにエタノール4mlを加えたのち
氷水中に15分間放置する。次いでこれを5分間振盪し
た後、2000rpmで5分間遠心分離を行い、その上
澄液2.0mlを試料とする。この試料に0.5%3−
メチル−2−ベンゾチアゾリン・ヒドラゾン塩酸塩溶液
1.0mlを加え、さらに0.5%塩化第二鉄溶液1.
0mlを加えたのち攪拌し発色させ、20分後に、盲検
を対照として波長600nmで品性製作所のUV−24
0を用いて比色定量を行った。
Next, GAS in these plasma and lymph fluids was quantified according to the method of Fujimoto et al. i.e. plasma or lymph obtained? & Add 0.5ml of purified water to 0.5ml to make a total volume of 1
.. 0 ml, add 4 ml of ethanol, and leave in ice water for 15 minutes. Next, after shaking this for 5 minutes, centrifugation is performed at 2000 rpm for 5 minutes, and 2.0 ml of the supernatant is used as a sample. This sample contains 0.5% 3-
Add 1.0 ml of methyl-2-benzothiazoline hydrazone hydrochloride solution, and add 1.0 ml of 0.5% ferric chloride solution.
After adding 0ml, stir to develop color, and after 20 minutes, use UV-24 from Kinsei Seisakusho at a wavelength of 600nm with a blind test as a control.
Colorimetric determination was performed using 0.

以上の結果を図示すれば第1図〜第5図のようになる。The above results are illustrated in FIGS. 1 to 5.

第1図 GAS単独投与 第2図 GASとL−グルタミン併用 第3図 GASとジクロフェナックナトリウム併用第4
図 GASと塩酸チアラミド併用 第5図 GASとニトラゼパム併用 但し各図において(A)は血漿中の、(B)はリンパ液
中の濃度を示し、0印は平均値でありその上下の伸びは
標準偏差である。
Figure 1 GAS alone administration Figure 2 GAS and L-glutamine combination Figure 3 GAS and diclofenac sodium combination Figure 4
Figure 5 Combination of GAS and thiaramide hydrochloride Figure 5 Combination of GAS and nitrazepam However, in each figure, (A) shows the concentration in plasma, (B) shows the concentration in lymph, the 0 mark is the average value, and the growth above and below it is the standard deviation. It is.

これらの図から明らかなようにGASの吸収すなわち血
中濃度は、グルタミン、ジクロフェナック、チアラミド
又はニトラゼパムを配合することによって著しく増大し
、GASの臨床応用上、極めて偉人な貢献を成すもので
ある。
As is clear from these figures, the absorption of GAS, that is, the blood concentration, is significantly increased by incorporating glutamine, diclofenac, tialamide, or nitrazepam, making an extremely great contribution to the clinical application of GAS.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はGAS単独、第2図はL−グルタミン配合剤、
第3図はジクロフェナックナトリウム配合剤、第4図は
塩酸チアラミド配合剤及び第5図はニトラゼパム配合剤
をそれぞれ経口投与したときの、(A)は血漿中のそし
て(B)はリンパ液中の経時的な濃度変化を示す。 以上 S17’わ 9V−tE) *を図 ν庁しゴ(スr) 手続補正書(方式) %式% 特許庁長官 殿       11?7なり年10月2
1日差出1、事件の表示 特願昭61−1606522
、発明の名称 グアヤズレンスルホン酸塩製剤3、補正
をする者 事件との関係 特許出願人 4、補正命令の日付(発送日) 昭和61年9月30日 5、補正の対象 明細書および図面 6、補正の内容
Figure 1 shows GAS alone, Figure 2 shows L-glutamine combination,
Figure 3 shows the diclofenac sodium combination drug, Figure 4 shows the tiaramide hydrochloride combination drug, and Figure 5 shows the nitrazepam combination drug when administered orally, (A) in plasma and (B) in lymph over time. It shows a change in concentration. Above S17'wa9V-tE)
1 day submission, case display Patent application 1986-1606522
, Title of the invention Guayazulene sulfonate preparation 3. Relationship with the case of the person making the amendment Patent applicant 4. Date of amendment order (shipment date) September 30, 1985 5. Description and drawings subject to amendment 6. Contents of correction

Claims (1)

【特許請求の範囲】[Claims] 1、グアヤズレンスルホン酸塩にグルタミン、ジクロフ
エナック、チアラミド若しくはニトラゼパム又はそれら
の塩類を配合した製剤
1. Preparations containing guayazulene sulfonate and glutamine, diclofenac, tiaramide, nitrazepam, or their salts
JP16065286A 1986-07-08 1986-07-08 Guaiazulenesulfonate preparation Pending JPS6314719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16065286A JPS6314719A (en) 1986-07-08 1986-07-08 Guaiazulenesulfonate preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16065286A JPS6314719A (en) 1986-07-08 1986-07-08 Guaiazulenesulfonate preparation

Publications (1)

Publication Number Publication Date
JPS6314719A true JPS6314719A (en) 1988-01-21

Family

ID=15719564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16065286A Pending JPS6314719A (en) 1986-07-08 1986-07-08 Guaiazulenesulfonate preparation

Country Status (1)

Country Link
JP (1) JPS6314719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269421A (en) * 1988-09-02 1990-03-08 Lion Corp Gastrointestinal drug
WO2006043336A1 (en) * 2004-10-20 2006-04-27 Kotobuki Pharmaceutical Co., Ltd. Therapeutic or preventive composition for gastric mucosa disease

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269421A (en) * 1988-09-02 1990-03-08 Lion Corp Gastrointestinal drug
WO2006043336A1 (en) * 2004-10-20 2006-04-27 Kotobuki Pharmaceutical Co., Ltd. Therapeutic or preventive composition for gastric mucosa disease
JPWO2006043336A1 (en) * 2004-10-20 2008-05-22 壽製薬株式会社 Composition for treating or preventing gastric mucosal disease
JP4880477B2 (en) * 2004-10-20 2012-02-22 壽製薬株式会社 Pharmaceutical composition for the treatment of gastric mucosal disease

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