JPS6430A - Gradually releasing preparation - Google Patents
Gradually releasing preparationInfo
- Publication number
- JPS6430A JPS6430A JP63068678A JP6867888A JPS6430A JP S6430 A JPS6430 A JP S6430A JP 63068678 A JP63068678 A JP 63068678A JP 6867888 A JP6867888 A JP 6867888A JP S6430 A JPS6430 A JP S6430A
- Authority
- JP
- Japan
- Prior art keywords
- active ingredients
- adenine
- certain time
- layer
- cystine
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide the subject preparation in which the active components can release gradually or after a certain time by adding adenine, cystine or tyrosine to active ingredients.
CONSTITUTION: The active ingredients, excipients such as lactic acid, mannitol or hardened oil, and at least one selected from adenine, cystine or tyrosine are mixed to give the subject preparation. The content of adenine and such is over 2wt.%, preferably over 5wt.% based on the total weight of the composition. When the solubility in water of the active ingredients is less than 0.1%, they are crushed into particles of average particle size less than 10μm and combined with lower substituted hydroxypropylcellulose and hydroxypropylcellulose. The layer containing the active ingredients and the other layer not containing are laminated, compressed to give tablets with increased releasability of the active ingredients after a certain time. Or granules which can release the active ingredients after a certain time is prepared by coating the rapidly releasing preparation with a layer of adenine or such.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6867888A JP2638604B2 (en) | 1987-03-24 | 1988-03-23 | Sustained release formulation |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6967787 | 1987-03-24 | ||
JP62-69677 | 1987-03-24 | ||
JP6867888A JP2638604B2 (en) | 1987-03-24 | 1988-03-23 | Sustained release formulation |
Publications (3)
Publication Number | Publication Date |
---|---|
JPS6430A true JPS6430A (en) | 1989-01-05 |
JPH0130A JPH0130A (en) | 1989-01-05 |
JP2638604B2 JP2638604B2 (en) | 1997-08-06 |
Family
ID=26409883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6867888A Expired - Fee Related JP2638604B2 (en) | 1987-03-24 | 1988-03-23 | Sustained release formulation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2638604B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999059552A1 (en) * | 1998-05-15 | 1999-11-25 | Chugai Seiyaku Kabushiki Kaisha | Regulated release preparations |
WO2008149668A1 (en) * | 2007-06-07 | 2008-12-11 | Kobayashi Pharmaceutical Co., Ltd. | Protein-containing composition |
WO2011004799A1 (en) | 2009-07-06 | 2011-01-13 | 杏林製薬株式会社 | Tablet having hollow structure |
KR101111456B1 (en) * | 2010-03-12 | 2012-02-22 | (주)경신이엔지 | Clamp for a solar cell plate |
-
1988
- 1988-03-23 JP JP6867888A patent/JP2638604B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999059552A1 (en) * | 1998-05-15 | 1999-11-25 | Chugai Seiyaku Kabushiki Kaisha | Regulated release preparations |
JP5048177B2 (en) * | 1998-05-15 | 2012-10-17 | 中外製薬株式会社 | Controlled release formulation |
WO2008149668A1 (en) * | 2007-06-07 | 2008-12-11 | Kobayashi Pharmaceutical Co., Ltd. | Protein-containing composition |
JP2008303176A (en) * | 2007-06-07 | 2008-12-18 | Kobayashi Pharmaceut Co Ltd | Protein-containing composition |
WO2011004799A1 (en) | 2009-07-06 | 2011-01-13 | 杏林製薬株式会社 | Tablet having hollow structure |
KR101111456B1 (en) * | 2010-03-12 | 2012-02-22 | (주)경신이엔지 | Clamp for a solar cell plate |
Also Published As
Publication number | Publication date |
---|---|
JP2638604B2 (en) | 1997-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900008214B1 (en) | Process for multi vitamin and mineral dietary supplement with controlled release biovailable iron | |
GR3030706T3 (en) | Slow release formulation | |
Dugal et al. | The influence of ascorbic acid on the adrenal weight during exposure to cold | |
ATE113832T1 (en) | PHARMACEUTICAL COMPOSITION RAPIDLY SUSPENDABLE IN WATER. | |
JPS6422822A (en) | Solid drug preparation and manufacture | |
IL111647A0 (en) | Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles, their preparation and pharmaceutical compositions containing them | |
EP0151344A3 (en) | A chewing gum composition, a process for preparing a chewing gum tablet therefrom, and a chewing gum tablet | |
FI971880A0 (en) | A pharmaceutical composition containing a readily digestible carrier and a process for its preparation | |
CA2214788A1 (en) | Controlled dissolution pellet containing calcium sulfate | |
KR880010759A (en) | Controlled release preparations | |
KR840005661A (en) | Process for preparing a persistent matrix tablet composition | |
NZ218734A (en) | Tablets containing coated microspheres which contain ibuprofen (2-(4-isobutyl phenyl)propanoic acid) | |
JPS6430A (en) | Gradually releasing preparation | |
GR3023074T3 (en) | Novel pharmaceutical composition for the preparation of a stable powder containing an active principle comprising an association of acetylsalicylic acid and metoclopramide | |
JPS5595611A (en) | Mannan-coated activated carbon | |
JPS54119585A (en) | Production of polymer composition containing physiologically active substance | |
JPS57171918A (en) | Theophyllin gradually releasing composition | |
DE10119946A1 (en) | Addition of conjugated linoleic acid, creatine and/or L-carnitine to an effervescent tablet, useful for e.g. increasing muscle protein synthesis, increasing fat burnoff and increasing performance | |
JPS5549312A (en) | Preparation of slow-releasing medicine | |
JPS5711911A (en) | Preparation of herb medicine tablet | |
NO894083D0 (en) | PROSOEYTIC MIXTURES FOR TREATMENT OF ADDRENOLEUCODYSTROPHY. | |
DK0542979T3 (en) | Therapeutic composition for slow release of magnesium | |
EP1121022A1 (en) | Process for preparation of nutritional supplement for animals | |
JPS5775908A (en) | Hydraulic dental cement composition containing carboxylic acid anhydride | |
ATE19947T1 (en) | CONTRACEPTIVE VAGINAL TABLETS AND PROCESS FOR THEIR PREPARATION. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |