Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JPS603043B2 - Composition for rectal administration of insulin - Google Patents
[go: Go Back, main page]

JPS603043B2 - Composition for rectal administration of insulin - Google Patents

Composition for rectal administration of insulin

Info

Publication number
JPS603043B2
JPS603043B2 JP51092131A JP9213176A JPS603043B2 JP S603043 B2 JPS603043 B2 JP S603043B2 JP 51092131 A JP51092131 A JP 51092131A JP 9213176 A JP9213176 A JP 9213176A JP S603043 B2 JPS603043 B2 JP S603043B2
Authority
JP
Japan
Prior art keywords
insulin
rectal administration
oil
composition
administration
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.)
Expired
Application number
JP51092131A
Other languages
Japanese (ja)
Other versions
JPS5318723A (en
Inventor
茂男 河村
裕溢 川田
弘夫 前野
勲雄 大畑
邦英 市川
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.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
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 Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Priority to JP51092131A priority Critical patent/JPS603043B2/en
Publication of JPS5318723A publication Critical patent/JPS5318723A/en
Publication of JPS603043B2 publication Critical patent/JPS603043B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Description

【発明の詳細な説明】 本発明は、インシュリンにハロゲン化アルキルトリメチ
ルアンモニウムを混和させることを特徴とするインシュ
リン直腸投与用組成物に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a composition for rectal administration of insulin, characterized in that an alkyltrimethylammonium halide is mixed with insulin.

インシュリンは血糖低下剤として特に有用な薬剤であり
、注射による投与法が唯一の方法をして使用されている
。そしてインシュリンを必要とする糖尿病患者は殆んど
生涯にわたり毎日注射を繰り返さなければならないので
医師、患者にとって極めて繁雑であり、精神的肉体的苦
痛など大きな負担となっている。このようなインシュリ
ン投与にともなう難点を改良すべく近年直腸投与製剤の
開発が行なわれており、たとえばインシュリンに水、オ
リーブ油およびェマノーン411虫菌を演じたもの(東
京医大雑誌、21巻、135頁、1963年)やインシ
ュリンに水、オリーブ油およびHCO−60■を混じた
もの(日本薬学会第93羊会講演要旨集第W分冊197
8王4月第196頁)等が報告されているが、これらの
製剤は動物実験において何れもインシュリンの投与量が
注射の場合に比較して著しく多量となっている。しかも
インシュリンの高単位の投与は患者の必要量のコントロ
ールが難しく、また、万一多量に吸収された場合に引き
起こされる低血糖症状を考慮するときわめて危険なもの
である。そこで本発明者等はより少ないインシュリンの
投与量で効率的な血糖低下作用を発現する直腸投与製剤
を鋭意研究の結果、頭記の如きインシュリン組成物を見
出したのである。
Insulin is a particularly useful drug as a hypoglycemic agent, and the only way it is administered is by injection. Diabetic patients who require insulin must repeat injections every day for most of their lives, which is extremely tedious for doctors and patients, and places a great burden on them, including mental and physical pain. In recent years, rectal administration preparations have been developed in order to improve the difficulties associated with insulin administration. 1963) and insulin mixed with water, olive oil, and HCO-60 (Pharmaceutical Society of Japan 93rd Annual Meeting Abstracts Volume W 197)
8 King, April, p. 196), but in animal experiments, the amount of insulin administered in all of these preparations was significantly higher than in the case of injection. Moreover, administration of high doses of insulin makes it difficult to control the amount required by the patient, and is extremely dangerous considering the hypoglycemic symptoms that may occur if a large amount is absorbed. Accordingly, the present inventors have conducted extensive research into rectal administration preparations that exhibit an efficient hypoglycemic effect with a smaller dose of insulin, and as a result, have discovered the insulin composition described above.

次に本発明の組成物の効果を示す実験例を挙げる。Next, experimental examples showing the effects of the composition of the present invention will be given.

実験例 本発明組成物、インシュリン油性基剤に分散させたもの
(対照)とをそれぞれ家鬼に投与し血糖を比較した。
Experimental Example The composition of the present invention and insulin dispersed in an oily base (control) were administered to house demons, and blood sugar levels were compared.

家鬼直腸への投与方法は2劉時間絶食した体重約2k9
の雄性家兎の直腸へ小注射筒を用いて1夕を虹門より約
3弧の深部へ投与した。
The method of administration into the rectum is approximately 2 kg after fasting for 2 hours.
Using a small syringe, one dose was administered into the rectum of a male domestic rabbit approximately 3 arcs deep from the rainbow gate.

血糖は経時的に耳静脈より採血し酵素法〔Schmid
t F.日.lntemisL 4 554(1963
)〕によって測定した。上記方法で投与前の血糖を測定
し、これを100%として経時的な血糖の変化率を求め
その結果を表1に示す。表 1 家兎の血糖に対する
インシュリン投与の影響注1.投与前の血糖を100落
として十は皿糖上昇、−は血糖低下を示す。
Blood sugar was measured over time by collecting blood from the ear vein and using the enzymatic method [Schmid
tF. Day. lntemis L 4 554 (1963
)]. The blood sugar level before administration was measured using the above method, and the rate of change in blood sugar level over time was determined by setting this value as 100%, and the results are shown in Table 1. Table 1 Effect of insulin administration on blood sugar in domestic rabbits Note 1. The pre-administration blood sugar level was lowered by 100, 10 indicates an increase in plate sugar, and - indicates a decrease in blood sugar.

注2.家兎の投与前の血糖は121.3士9.0物/d
lである。注3.インシュリンは24〃イ物を4弱用し
た。注4.変化率は家兎5匹の平均値である。注5.
50/kタウサギkg当りのインシュリン投与量。
Note 2. The blood sugar level of the rabbit before administration was 121.3 to 9.0/d.
It is l. Note 3. I used just under 4 of 24 types of insulin. Note 4. The rate of change is the average value of 5 domestic rabbits. Note 5.
50/k insulin dose per kg of rabbit.

本発明で用いられるインシュリンは、ウシ、ブタ、クジ
ラのインシュリンなど非経口的投与によって血糠低下作
用を有するインシュリンであれば何でもよく、例えばイ
ンシュリンの亜鉛母匿体のような金属との鍵体あるいは
プロタミン亜鉛インシュリンやグロビンィンシュリンな
ども使用に適していることは勿論である。又、本発明で
使用するハロゲン化アルキルトリメチルアンモニウムと
しては、塩化オクチルトリメチルアンモニウム、塩化デ
シルトリメチルアンモニウム、塩化ラウリルトリメチル
アンモニウム、塩化パルミチルトリメチルアンモニウム
、塩化ステアリルトリメチルアンモニウム、臭化オクチ
ルトリメチルアンモニウム、臭化ラウリルトリメチルア
ンモニウム、臭化ミリスチルトリメチルアンモニウム等
のハロゲン化中級乃至高級アルキル(C8一C,8)ト
リメチルアンモニウムが用いられる。本発明のインシュ
リンの直腸投与用整剤を製造するための基剤としては、
油性基剤または水性基剤が適している。
The insulin used in the present invention may be any insulin that has a blood clot-lowering effect when administered parenterally, such as bovine, porcine, or whale insulin. Of course, protamine zinc insulin and globin insulin are also suitable for use. Further, the halogenated alkyltrimethylammonium used in the present invention includes octyltrimethylammonium chloride, decyltrimethylammonium chloride, lauryltrimethylammonium chloride, palmityltrimethylammonium chloride, stearyltrimethylammonium chloride, octyltrimethylammonium bromide, and lauryl bromide. A halogenated intermediate to higher alkyl (C81C,8) trimethylammonium such as trimethylammonium and myristyltrimethylammonium bromide is used. The base for producing the preparation for rectal administration of insulin of the present invention includes:
Oily or aqueous bases are suitable.

油性基剤としてはラッカセイ油、ャシ油、オリーブ油、
大豆油、ナタネ油、メンジツ油、ゴマ油、トウモロコシ
油、ヌカ油、ツバキ油、カカオ脂、豚脂、羊毛脂、牛脂
等、又これらを水素添加、アセチル化、分割抽出等によ
り改質したもの、炭素数6〜30の脂肪酸とグリセロー
ルのェステル(例ダイナマイトノーベル社製:ウイテプ
ゾル■,日清製油KK製ODO−1■),炭素数6〜3
0の脂肪酸と炭素数2〜8のアルコールとのェステル(
例、ィソプロピルミリステート日光ケミカルズ社製:ニ
ッコールIPM■)等が挙げられこれらの油性基剤は単
独又は二種以上混合してもよい。水落性基剤としてはた
とえばポリエチレングリコール(局方名マクロゴール)
、プロピレングリコール、グリセロゼラチン等が挙げら
れ、そしてこれらの水落性基剤も単独又は二種以上混合
して使用することができる。
Oily bases include peanut oil, coconut oil, olive oil,
Soybean oil, rapeseed oil, menjitsu oil, sesame oil, corn oil, bran oil, camellia oil, cacao fat, lard, wool fat, beef tallow, etc., and those modified by hydrogenation, acetylation, split extraction, etc. Ester of fatty acid and glycerol having 6 to 30 carbon atoms (e.g. Dynamite Nobel: Uitepsol ■, Nisshin Oil Co., Ltd. ODO-1■), carbon number 6 to 3
Esters of 0 fatty acids and alcohols with 2 to 8 carbon atoms (
Examples include isopropyl myristate Nikkor IPM (manufactured by Nikko Chemicals), and these oil bases may be used alone or in combination of two or more. Examples of water-removalable bases include polyethylene glycol (pharmacopoeia name: macrogol)
, propylene glycol, glycerogelatin, etc., and these water-dropping bases can be used alone or in combination of two or more.

尚、このほかの基剤として水を使用してもよく、その場
合前記油性又は水溶性基材と混合してもよい。前記のハ
ロゲン化、アルキルトリメチルアンモニウムの添加塁は
基剤に対し0.1%〜20%(重量)で好ましくは0.
5〜10%(重量)であり、インシュリンの添加量は添
加剤および基剤総量の単位重量(グラム)当たり、2〜
200単位、好ましくは5〜15山単位である。
In addition, water may be used as another base material, and in that case, it may be mixed with the oil-based or water-soluble base material. The amount of the halogenated alkyltrimethylammonium added is 0.1% to 20% (by weight) based on the base material, preferably 0.1% to 20% (by weight).
The amount of insulin added is 2 to 10% (by weight) per unit weight (gram) of the total amount of additive and base material.
The number is 200 units, preferably 5 to 15 units.

なお、本発明で得られた製剤に更に安定化剤、防腐剤等
を加えてもよい。
In addition, a stabilizer, a preservative, etc. may be further added to the preparation obtained in the present invention.

直腸投与の剤型としては常温で固体で体温で溶解する虹
門坐剤の型でも良く又液状の油脂に分散させた軟膏状あ
るいは液状のものを例えば直腸投与ソフトカプセル、直
腸投与用注入器等を用いて投与する剤型等にしてもよい
。本発明を実施するには前述の基剤および添加剤を混合
溶剤あるいは混合溶融後これらにインシュリンを均等に
分散すればよく、それ自体公3句の軟膏坐剤等の製法に
準じ成型して調製することができる。
The dosage form for rectal administration may be a Hongmen suppository, which is solid at room temperature and dissolves at body temperature, or an ointment or liquid form dispersed in liquid oil, such as a soft capsule for rectal administration, a syringe for rectal administration, etc. It may also be made into a dosage form for administration. To carry out the present invention, the above-mentioned base and additives may be mixed in a solvent or mixed and melted, and then insulin may be evenly dispersed therein, which itself can be prepared by molding in accordance with the manufacturing method for ointment suppositories, etc. can do.

次に本発明の組成物の製造例を示す。Next, a manufacturing example of the composition of the present invention will be shown.

実施例 1 トウモロコシ油145.5のこ塩化ステアリルトリメチ
ルアンモニウム4.5夕及びインシュリン5000単位
を添加し、よくかきまぜ分散させたのち、1.5夕あて
直腸投与用注入器に分注する。
Example 1 145.5 units of corn oil, 4.5 units of stearyltrimethylammonium chloride, and 5000 units of insulin were added, stirred well to disperse, and then dispensed into a syringe for rectal administration for 1.5 hours.

実施例 2トウモロコシ油145.5のこ塩化ステアリ
ルトリメチルアンモニウム4.5夕,次いでインシュリ
ン800山単位を添加し、よくかきまぜ分散させたのち
1.5夕あて直腸投与用注入器に分注する。
Example 2 145.5 ml of corn oil, 4.5 ml of stearyltrimethylammonium chloride, and 800 munits of insulin were then added, stirred well to disperse, and dispensed into a syringe for rectal administration after 1.5 ml.

Claims (1)

【特許請求の範囲】[Claims] 1 インシユリンにハロゲン化アルキルトリメチルアン
モニウムを混和させることを特徴とするインシユリン直
腸投与用組成物。
1. A composition for rectal administration of insulin, which comprises mixing insulin with alkyltrimethylammonium halide.
JP51092131A 1976-08-02 1976-08-02 Composition for rectal administration of insulin Expired JPS603043B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51092131A JPS603043B2 (en) 1976-08-02 1976-08-02 Composition for rectal administration of insulin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51092131A JPS603043B2 (en) 1976-08-02 1976-08-02 Composition for rectal administration of insulin

Publications (2)

Publication Number Publication Date
JPS5318723A JPS5318723A (en) 1978-02-21
JPS603043B2 true JPS603043B2 (en) 1985-01-25

Family

ID=14045867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51092131A Expired JPS603043B2 (en) 1976-08-02 1976-08-02 Composition for rectal administration of insulin

Country Status (1)

Country Link
JP (1) JPS603043B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2552764B2 (en) * 1991-02-04 1996-11-13 ミサワホーム株式会社 Roof unit

Also Published As

Publication number Publication date
JPS5318723A (en) 1978-02-21

Similar Documents

Publication Publication Date Title
JP5241995B2 (en) Stable topical drug delivery composition
CAREN et al. Pancreatic alpha-cell function in relation to cholesterol metabolism
Wool et al. Role of neurohumors in the action of the adrenal cortical steroids: mobilization of fat
EP0171084B1 (en) Pharmaceutical oil-in-water type micro-emulsion
US3924004A (en) Fatty alcohol-propylene carbonate-glycol solvent cream vehicle
NZ208596A (en) A penetration-enhancing corticosteroid topical preparation
Wynick et al. Resistance of metastatic pancreatic endocrine tumours after long‐term treatment with the somatostatin analogue octreotide (SMS 201–995)
JPS59216820A (en) Fat emulsion of prostaglandin
EP0213851B1 (en) Injectable semi-solid formulations
NO146044B (en) PROCEDURE FOR PREPARING A PHARMACEUTICAL INSULIN PREPARATION FOR RECTAL USE
CN104248628A (en) Lixisenatide controlled-release microspheres and preparation method thereof
CN104095805A (en) Desonide emulsifiable paste and preparation method thereof
CN101601656B (en) Edaravone liposome injection and new application thereof
EP1194109B1 (en) Topical formulations comprising skin penetration agents and the use thereof
Selye et al. An experimental model of “dermatomyositis” induced by calciphylaxis
KAPPAS et al. Fever-producing steroids of endogenous origin in man
JPS603043B2 (en) Composition for rectal administration of insulin
JPH0475889B2 (en)
JP3593716B2 (en) Hemorrhoid treatment composition
JP3420540B2 (en) Suppository base and suppository
Bullen et al. Skin reactions caused by vitamin K in patients with liver disease
JP3132085B2 (en) Fat emulsion
CN105311622B (en) A kind of combination medicine that treating pain and its preparation, preparation method
THOMAS Glycerin: an orally effective osmotic agent
JP2860550B2 (en) Acute skin inflammation treatment