CA942667A - Drug-delivery system - Google Patents

Drug-delivery system

Info

Publication number
CA942667A
CA942667A CA095,806A CA95806A CA942667A CA 942667 A CA942667 A CA 942667A CA 95806 A CA95806 A CA 95806A CA 942667 A CA942667 A CA 942667A
Authority
CA
Canada
Prior art keywords
drug
delivery system
delivery
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
CA095,806A
Inventor
Alejandro Zaffaroni
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.)
Alza Corp
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Priority to CA095,806A priority Critical patent/CA942667A/en
Application granted granted Critical
Publication of CA942667A publication Critical patent/CA942667A/en
Expired legal-status Critical Current

Links

CA095,806A 1970-10-16 1970-10-16 Drug-delivery system Expired CA942667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA095,806A CA942667A (en) 1970-10-16 1970-10-16 Drug-delivery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA095,806A CA942667A (en) 1970-10-16 1970-10-16 Drug-delivery system

Publications (1)

Publication Number Publication Date
CA942667A true CA942667A (en) 1974-02-26

Family

ID=4087807

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095,806A Expired CA942667A (en) 1970-10-16 1970-10-16 Drug-delivery system

Country Status (1)

Country Link
CA (1) CA942667A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578263A (en) * 1983-10-28 1986-03-25 Castex Products Limited Pharmaceutical pellet
US4632843A (en) * 1983-02-23 1986-12-30 Basf Aktiengesellschaft Process for the preparation of solid pharmaceutical products
US4642230A (en) * 1984-06-02 1987-02-10 Castex Products Limited Release device
US4898733A (en) * 1985-11-04 1990-02-06 International Minerals & Chemical Corp. Layered, compression molded device for the sustained release of a beneficial agent
US5062829A (en) * 1989-03-17 1991-11-05 Carter Holt Harvey Plastic Products Group Limited Relates to devices for administering a substance such as a drug or chemical or the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632843A (en) * 1983-02-23 1986-12-30 Basf Aktiengesellschaft Process for the preparation of solid pharmaceutical products
US4578263A (en) * 1983-10-28 1986-03-25 Castex Products Limited Pharmaceutical pellet
US4642230A (en) * 1984-06-02 1987-02-10 Castex Products Limited Release device
US4898733A (en) * 1985-11-04 1990-02-06 International Minerals & Chemical Corp. Layered, compression molded device for the sustained release of a beneficial agent
US5062829A (en) * 1989-03-17 1991-11-05 Carter Holt Harvey Plastic Products Group Limited Relates to devices for administering a substance such as a drug or chemical or the like

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