Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Patent
1996-10-24
1998-08-04
Brouillette, D. Gabrielle
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
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.
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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
Brouillette D. Gabrielle
Roussel Uclaf
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