ORAL CONTRACEPTIVE DOSAGE FORMS COMPRISING A PROGESTOGEN DISPERSED IN AN ENTERIC POLYMER AND FURTHER COMPRISING AN ESTROGEN

摘要

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.