ORAL CONTRACEPTIVE DOSAGE FORMS AND METHODS OF MAKING SUCH DOSAGE FORMS
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United States of America Patent
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Issued Date -
Oct 29, 2009
app pub date -
Apr 23, 2009
filing date -
Apr 24, 2008
priority date (Note) -
Abandoned
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Abstract
Disclosed herein are oral dosage forms and methods of their use, in particular oral dosage systems for the delivery of drugs for use as a female oral contraceptive. In an embodiment, an oral dosage form includes a progestogen dispersed in an enteric polymer and an estrogen.
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