Sustained release composition

Details Sustained release composition Sustained release composition

1985-02-15

1987-11-17

Schenkman, Leonard

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

514843, 514964, 514965, 514967, A61F 1300

Patent

active

047073624

ABSTRACT:
A vehicle which provides rapid release of a drug and prolonged release of a drug is disclosed.

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patent: 4402693 (1983-09-01), Roseman et al.
patent: 4551148 (1985-11-01), Riley et al.
Barrier Methods, Population Reports, Series H, No. 5, (1979).
A. S. Lichtman, et al., Contraception, vol. 8, No. 4, Oct. 1973.

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