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Open-Label Study to Evaluate the Safety and Efficacy of a Low-Dose 28-Day Oral Contraceptive

A Prospective, Multicenter, Open-Label Study to Evaluate the Safety and Efficacy of the 28-Day Oral Contraceptive DR-1021

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00362479
Enrollment
1347
Registered
2006-08-10
Start date
2006-08-31
Completion date
2007-07-31
Last updated
2013-08-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Contraception

Keywords

pregnancy prevention, oral contraceptives

Brief summary

This is an open-label, single treatment study. All subjects will receive 6 months of oral contraceptive therapy with DR-1021. Study participants will receive physical and gynecological exams, including Pap smear. During the study, all participants will be required to complete a diary.

Detailed description

The overall study duration for each patient will be approximately 8 months, which includes a screening period of approximately 4 weeks; a treatment period of approximately six months (six,28-day cycles); and a follow-up visit approximately 4 weeks after completion of study drug.

Interventions

1 tablet daily

Sponsors

Duramed Research
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

* Premenopausal * Not pregnant or breastfeeding * Sexually active at risk of pregnancy

Exclusion criteria

* Any contraindication to the use of oral contraceptives * Pregnancy within the last 3 months * Smoking \> 10 cigarettes per day

Design outcomes

Primary

MeasureTime frame
Evaluation of pregnancy ratesDuration of study

Secondary

MeasureTime frame
Adverse events reported by patients and investigatorsDuration of study

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026