Vaginal delivery systems and their methods of preparation and us

Details Vaginal delivery systems and their methods of preparation and us Vaginal delivery systems and their methods of preparation and us

1984-10-11

1985-11-05

Demers, Arthur P.

Surgery

Controlled release therapeutic device or system

128130, 128155, 128156, 424DIG14, 424DIG15, A61F 546, A61F 1300

Patent

active

045511489

ABSTRACT:
Systems and their methods of preparation and use that release an active agent in a controlled manner for an extended period in a vaginal cavity environment. The systems are capable of delivering the active agent for periods greater than three hours at a predictable rate to a predetermined site, the vaginal cavity.

REFERENCES:
patent: 2238943 (1941-04-01), Cumunko
patent: 2467884 (1949-04-01), Elins
patent: 2469618 (1949-05-01), Ward et al.
patent: 2541103 (1951-02-01), Sandik
patent: 2623839 (1952-12-01), Taub
patent: 3144386 (1964-08-01), Brightenback
patent: 3219525 (1965-11-01), Birkow
patent: 3238103 (1966-03-01), Vogenthalik
patent: 3244589 (1966-04-01), Sunnen
patent: 3339546 (1967-09-01), Chen
patent: 3384541 (1968-05-01), Clark
patent: 3751562 (1973-08-01), Nichols
patent: 3921636 (1975-11-01), Zaffaroni
Lachman et al., The Theory and Practice of Industrial Pharmacy; 2nd Ed. 1976; Lea & Febiger; pp. 184-244.

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