A Study To Determine Bioequivalence Between The Commercial Femulen Tablets And A Reformulation Of Femulen Tablets In Healthy Female Subjects

• Active Comparator: Femulen commercial tablets
  
  Intervention: Drug: etynodiol diacetate
• Experimental: Femulen reformulated tablets
  
  Intervention: Drug: etynodiol diacetate

Inclusion Criteria:

• Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >45 kg (99 lbs).
• Healthy female subjects between the ages of 21 and 55 years, inclusive. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG and clinical laboratory tests.

Exclusion Criteria:

• Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing).
• Any condition possibly affecting drug absorption (eg, gastrectomy).