Intravaginal drug delivery device

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert

Patent

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Details

424432, 424433, 424486, A61F 606

Patent

active

057889805

ABSTRACT:
An intravaginal drug delivery device for prolonged release of an active ingredient comprising a biocompatible polymer matrix containing an active ingredient to be released and an effective amount of at least one fatty acid ester and a method of inducing contraception in female warm-blooded animals, including humans.

REFERENCES:
patent: 3545439 (1970-12-01), Duncan
patent: 4155991 (1979-05-01), Schopflin
patent: 4286587 (1981-09-01), Wong
patent: 4292965 (1981-10-01), Nash
patent: 4308867 (1982-01-01), Roseman
patent: 4659696 (1987-04-01), Hirai
patent: 4822616 (1989-04-01), Zimmerman

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