Study of Safety and Efficacy of an Oral Contraceptive
Public ClinicalTrials.gov record NCT00391807. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Open-Label Study of the Safety and Efficacy of a Low Dose Oral Contraceptive Containing Norethindrone Acetate and Ethinyl Estradiol
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a non-comparative study. The primary objective of the study is to assess the efficacy of a low dose oral contraceptive in the prevention of pregnancy. The secondary objectives are to assess the incidence of intracyclic bleeding; and to assess the safety and tolerability of the product.
Study identification
- NCT ID
- NCT00391807
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 1,683 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 2006 (Type not available)
- Primary completion
- Aug 2008 (Actual)
- Completion
- Sep 2008 (Actual)
- Last update posted
- Apr 22, 2013
2006 – 2008
United States locations
- U.S. sites
- 66
- U.S. states
- 21
- U.S. cities
- 55
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Warner Chilcott Investigational Site | Phoenix | Arizona | 85014 | — |
| Warner Chilcott Investigational Site | Phoenix | Arizona | 85015 | — |
| Warner Chilcott Investigational Site | Phoenix | Arizona | 85032 | — |
| Warner Chilcott Investigational Site | Phoenix | Arizona | 85050 | — |
| Warner Chilcott Investigational Site | Tempe | Arizona | 85283 | — |
| Warner Chilcott Investigational Site | Tempe | Arizona | — | — |
| Warner Chilcott Investigational Site | Tucson | Arizona | 85712 | — |
| Warner Chilcott Investigational Site | Carmichael | California | 95608 | — |
| Warner Chilcott Investigational Site | San Diego | California | 92103 | — |
| Warner Chilcott Investigational Site | San Diego | California | 92108 | — |
| Warner Chilcott Investigational Site | Denver | Colorado | 80218 | — |
| Warner Chilcott Investigational Site | Boynton Beach | Florida | 33437 | — |
| Warner Chilcott Investigational Site | Clearwater | Florida | 33759 | — |
| Warner Chilcott Investigational Site | Jacksonville | Florida | 32207 | — |
| Warner Chilcott Investigational Site | Leesburg | Florida | 34748 | — |
| Warner Chilcott Investigational Site | Longwood | Florida | 32779 | — |
| Warner Chilcott Investigational Site | Miami | Florida | 33143 | — |
| Warner Chilcott Investigational Site | Miami | Florida | 33186 | — |
| Warner Chilcott Investigational Site | New Port Richey | Florida | 34652 | — |
| Warner Chilcott Investigational Site | Pembroke Pines | Florida | — | — |
| Warner Chilcott Investigational Site | Plantation | Florida | 33324 | — |
| Warner Chilcott Investigational Site | St. Petersburg | Florida | 33709 | — |
| Warner Chilcott Investigational Site | West Palm Beach | Florida | 33401 | — |
| Warner Chilcott Investigational Site | West Palm Beach | Florida | — | — |
| Warner Chilcott Investigational Site | Roswell | Georgia | 30075 | — |
| Warner Chilcott Investigational Site | Sandy Springs | Georgia | 30328 | — |
| Warner Chilcott Investigational Site | Champaign | Illinois | 61820 | — |
| Warner Chilcott Investigational Site | Peoria | Illinois | 61615 | — |
| Warner Chilcott Investigational Site | Indianapolis | Indiana | — | — |
| Warner Chilcott Investigational Site | Wichita | Kansas | — | — |
| Warner Chilcott Investigational Site | Lexington | Kentucky | 40509 | — |
| Warner Chilcott Investigational Site | Louisville | Kentucky | 40202 | — |
| Warner Chilcott Investigational Site | Louisville | Kentucky | 40291 | — |
| Warner Chilcott Investigational Site | Berlin | New Jersey | 08009 | — |
| Warner Chilcott Investigational Site | Lawrenceville | New Jersey | 08648 | — |
| Warner Chilcott Investigational Site | Moorestown | New Jersey | 08057 | — |
| Warner Chilcott Investigational Site | Albuquerque | New Mexico | 87102 | — |
| Warner Chilcott Investigational Site | Cary | North Carolina | — | — |
| Warner Chilcott Investigational Site | New Bern | North Carolina | 28562 | — |
| Warner Chilcott Investigational Site | Raleigh | North Carolina | 27609 | — |
| Warner Chilcott Investigational Site | Winston-Salem | North Carolina | 27103 | — |
| Warner Chilcott Investigational Site | Winston-Salem | North Carolina | — | — |
| Warner Chilcott Investigational Site | Cleveland | Ohio | 44122 | — |
| Warner Chilcott Investigational Site | Columbus | Ohio | 43213 | — |
| Warner Chilcott Investigational Site | Oklahoma City | Oklahoma | 73112 | — |
| Warner Chilcott Investigational Site | Portland | Oregon | 97210 | — |
| Warner Chilcott Investigational Site | Portland | Oregon | 97239 | — |
| Warner Chilcott Investigational Site | Philadelphia | Pennsylvania | 19114 | — |
| Warner Chilcott Investigational Site | Pittsburgh | Pennsylvania | 15206 | — |
| Warner Chilcott Investigational Site | Pottstown | Pennsylvania | 19464-3224 | — |
| Warner Chilcott Investigational Site | Charleston | South Carolina | 29401 | — |
| Warner Chilcott Investigational Site | Columbia | South Carolina | 29201 | — |
| Warner Chilcott Investigational Site | Greenville | South Carolina | 29615 | — |
| Warner Chilcott Investigational Site | Dallas | Texas | — | — |
| Warner Chilcott Investigational Site | Houston | Texas | 77030 | — |
| Warner Chilcott Investigational Site | San Antonio | Texas | 78229 | — |
| Warner Chilcott Investigational Site | Magna | Utah | 84044 | — |
| Warner Chilcott Investigational Site | Salt Lake City | Utah | 84017 | — |
| Warner Chilcott Investigational Site | Salt Lake City | Utah | 84109 | — |
| Warner Chilcott Investigational Site | Sandy City | Utah | 84070 | — |
| Warner Chilcott Investigational Site | Norfolk | Virginia | 23507-1627 | — |
| Warner Chilcott Investigational Site | Richmond | Virginia | 23233 | — |
| Warner Chilcott Investigational Site | Virginia Beach | Virginia | 23456 | — |
| Warner Chilcott Investigational Site | Seattle | Washington | 98105 | — |
| Warner Chilcott Investigational Site | Spokane | Washington | 99207 | — |
| Warner Chilcott Investigational Site | Tacoma | Washington | 98405 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00391807, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 22, 2013 · Synced Nov 7, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00391807 live on ClinicalTrials.gov.