Bioequivalence Study of 3 New Formulations of Premarin/MPA Compared With Premarin/MPA (Prempro)
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.
Read our disclaimer for details.
An Open-Label, Single-Dose, Randomized, 4-Period, Crossover, Bioequivalence Study of Three New Formulations of Premarin 0.45mg/Medroxyprogesterone Acetate (MPA) 1.5mg Compared With a Reference Formulation of Premarin/MPA (PremproTM) 0.45mg/1.5mg in Healthy Postmenopausal Women
Study Start Date
Actual Study Completion Date
Resource links provided by the National Library of Medicine
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study:
35 Years to 70 Years (Adult, Senior)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Healthy, postmenopausal women, aged 35 to 70 years
Spontaneous amenorrhea for at least 12 months (no FSH required) or spontaneous amenorrhea for at least 6 months (FSH level ≥38 mIU/mL); spontaneous amenorrhea must have begun by the age of 55
BMI in the range of 18 to 35 kg/m2
History or presence of hypertension (>139 mm Hg systolic or >89 mm Hg diastolic)
History of drug allergy to conjugated estrogens (CE) or selective estrogen receptor modulators (SERMs)
Use of prescription or investigatioanl drugs within 30 days before test article administration