Contraceptive device

Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...

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Details

424 14, 424 19, 424 21, 424 78, A61K 900, A61K 924

Patent

active

044696710

ABSTRACT:
A contraceptive device for intravaginal use comprising a bioinsoluble, biocompatible polyurethane and an acrosin inhibitor.

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