Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same

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United States of America Patent

PATENT NO 9603860
APP PUB NO 20150290222A1
SERIAL NO

14748147

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Abstract

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A pharmaceutical composition comprising an active contraceptive drug and one or more pharmaceutically-acceptable excipients. The pharmaceutical composition, when subjected to an in vitro dissolution test according to the USP XXIII Paddle Method, results in no more than 50% of said active drug initially present being dissolved within 30 minutes, and at least 50% of the active drug being dissolved in a time range from about 3 hours to about 4 hours. The pharmaceutical composition is administered daily to a patient having a BMI of about 25 kg/m2 or more for at least a portion of a treatment cycle. The pharmaceutical composition does not cause a number of days of bleeding events in the patient exceeding an average of 15% per treatment cycle in consecutive treatment cycles of administration after an initial treatment cycle of administration.

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Patent Owner(s)

Patent OwnerAddress
LABORATORIOS LEON FARMA SALEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyer-Joubert, Cécile Fontenay aux Roses, FR 1 31
Drouin, Dominique Verrieres, FR 45 382
Perrin, Philippe Paris, FR 42 378

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