Bioequivalence Study of 3 New Formulations of Premarin/MPA Compared With Premarin/MPA (Prempro)
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
1 other identifier
interventional
N/A
1 country
1
Brief Summary
To evaluate three new investigational tablet formulations of the Food and Drug Administration (FDA) approved medication Prempro™, Premarin combined with medroxyprogesterone acetate (MPA).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started May 2007
Shorter than P25 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2007
CompletedFirst Submitted
Initial submission to the registry
May 10, 2007
CompletedFirst Posted
Study publicly available on registry
May 14, 2007
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2007
CompletedDecember 6, 2007
December 1, 2007
May 10, 2007
December 4, 2007
Conditions
Outcome Measures
Primary Outcomes (1)
Plasma concentration data and PK parameters of MPA and Premarin (esrone and equilin components)
Interventions
Eligibility Criteria
You may qualify if:
- 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
You may not qualify if:
- 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
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Unknown Facility
Miami, Florida, 33126, United States
Study Officials
- STUDY DIRECTOR
Medical Monitor
Wyeth is now a wholly owned subsidiary of Pfizer
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- CROSSOVER
- Sponsor Type
- INDUSTRY
Study Record Dates
First Submitted
May 10, 2007
First Posted
May 14, 2007
Study Start
May 1, 2007
Study Completion
August 1, 2007
Last Updated
December 6, 2007
Record last verified: 2007-12