JPS5910512A - 徐放性マイクロカプセルおよびその製法 - Google Patents

徐放性マイクロカプセルおよびその製法

Info

Publication number
JPS5910512A
JPS5910512A JP12019382A JP12019382A JPS5910512A JP S5910512 A JPS5910512 A JP S5910512A JP 12019382 A JP12019382 A JP 12019382A JP 12019382 A JP12019382 A JP 12019382A JP S5910512 A JPS5910512 A JP S5910512A
Authority
JP
Japan
Prior art keywords
substance
ethyl cellulose
enteric
core material
methacrylic acid
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
Application number
JP12019382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6353966B2 (enrdf_load_stackoverflow
Inventor
Masayoshi Samejima
鮫島　政義
Goichi Hirata
平田　五一
Yoshiyuki Koida
鯉田　義之
Yoshinori Kobayashi
善則 小林
Akira Kida
明 木田
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.)
Mitsubishi Tanabe Pharma Corp
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP12019382A priority Critical patent/JPS5910512A/ja
Publication of JPS5910512A publication Critical patent/JPS5910512A/ja
Publication of JPS6353966B2 publication Critical patent/JPS6353966B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
JP12019382A 1982-07-09 1982-07-09 徐放性マイクロカプセルおよびその製法 Granted JPS5910512A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12019382A JPS5910512A (ja) 1982-07-09 1982-07-09 徐放性マイクロカプセルおよびその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12019382A JPS5910512A (ja) 1982-07-09 1982-07-09 徐放性マイクロカプセルおよびその製法

Publications (2)

Publication Number Publication Date
JPS5910512A true JPS5910512A (ja) 1984-01-20
JPS6353966B2 JPS6353966B2 (enrdf_load_stackoverflow) 1988-10-26

Family

ID=14780208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12019382A Granted JPS5910512A (ja) 1982-07-09 1982-07-09 徐放性マイクロカプセルおよびその製法

Country Status (1)

Country Link
JP (1) JPS5910512A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721619A (en) * 1983-12-22 1988-01-26 Elan Corporation P.L.C. Controlled absorption diltiazen pharmaceutical formulation
US4992277A (en) * 1989-08-25 1991-02-12 Schering Corporation Immediate release diltiazem formulation
US5000962A (en) * 1989-08-25 1991-03-19 Schering Corporation Long acting diltiazem formulation
US5364620A (en) * 1983-12-22 1994-11-15 Elan Corporation, Plc Controlled absorption diltiazem formulation for once daily administration
US5800836A (en) * 1992-08-05 1998-09-01 F. H. Faulding & Co. Limited Pelletized pharmaceutical composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721619A (en) * 1983-12-22 1988-01-26 Elan Corporation P.L.C. Controlled absorption diltiazen pharmaceutical formulation
US5364620A (en) * 1983-12-22 1994-11-15 Elan Corporation, Plc Controlled absorption diltiazem formulation for once daily administration
US5616345A (en) * 1983-12-22 1997-04-01 Elan Corporation Plc Controlled absorption diltiazen formulation for once-daily administration
US4992277A (en) * 1989-08-25 1991-02-12 Schering Corporation Immediate release diltiazem formulation
US5000962A (en) * 1989-08-25 1991-03-19 Schering Corporation Long acting diltiazem formulation
US5800836A (en) * 1992-08-05 1998-09-01 F. H. Faulding & Co. Limited Pelletized pharmaceutical composition

Also Published As

Publication number Publication date
JPS6353966B2 (enrdf_load_stackoverflow) 1988-10-26

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