DEVICE AND METHOD TO TREAT URINARY INCONTINENCE IN THE FEMALES.

摘要

A device for use to locally administer and controlily release oxybutynin in the cervical region of a female to treat urinary incontinence for a period of at least seven days in a single application, and said device comprises: (a) a ring that it has a surface, and a perforation that goes from said surface into said ring, wherein said ring comprises a trifluoropropylmethyl / dimethyl siloxane elastomer, and said ring is of sufficient size so that it can be inserted into the vaginal canal of said female; (b) a pharmaceutical composition located in said perforation, wherein said pharmaceutical composition comprises oxybutynin and an excipient; so that upon insertion of said ring into said vaginal canal, a therapeutically effective amount of oxybutynin is released from the ring for a period of at least seven days to treat urinary incontinence.