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NCT00543634 · ClinicalTrials.gov registry record · Phase 1
Study Comparing Premarin®/MPA, PREMPRO® and Provera® in Healthy Postmenopausal Women
A Phase 1 study, sponsored by Wyeth is now a wholly owned subsidiary of Pfizer.
- Completed
- Registry status
- Phase 1
- Development phase
- 30
- Enrollment target
NCT00543634: Completed Phase 1 study, sponsored by Wyeth is now a wholly owned subsidiary of Pfizer.
NCT00543634 is a Phase 1 study that has completed, run by Wyeth is now a wholly owned subsidiary of Pfizer. The registered enrollment target is 30 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (50% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00543634, a Phase 1 study, has completed, sponsored by Wyeth is now a wholly owned subsidiary of Pfizer.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 30 participants
- Enrollment target
Study Summary
The purpose of the study is to evaluate the safety and efficacy of new tablet formulations of Premarin®/medroxyprogesterone (MPA).
Interventions
- DRUG Premarin/MPA
- DRUG Provera 10 mg
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 30 participants |
| Start Date | 2007-10 |
| Est. Completion | 2007-12 |
| Phase | Phase 1 |
What the finished NCT00543634 record still lists
NCT00543634 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 30 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (50% lower).
The record links to 0 conditions, and to 2 interventions - of which Premarin/MPA is the first listed.
NCT00543634 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00543634 about?
NCT00543634 is a clinical study titled "Study Comparing Premarin®/MPA, PREMPRO® and Provera® in Healthy Postmenopausal Women". The purpose of the study is to evaluate the safety and efficacy of new tablet formulations of Premarin®/medroxyprogesterone (MPA).
What is the current status of trial NCT00543634?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 30 participants. The study started on 2007-10. Estimated completion is 2007-12.
What interventions are being tested in trial NCT00543634?
The interventions under investigation include: Premarin/MPA (DRUG), Provera 10 mg (DRUG).
Who is sponsoring clinical trial NCT00543634?
This trial is sponsored by Wyeth is now a wholly owned subsidiary of Pfizer, which has 167 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00543634's enrollment target sits among peer trials
30 1332nd of 2000 higher than 561 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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