NDAORALTABLET
Approved
Oct 1973
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Clinical Trials
20
Data completeness
2/8 — Basic
Drug data last refreshed 5h ago · AI intelligence enriched 1w ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
OPILL is a norgestrel-based oral contraceptive tablet approved in 1973 for pregnancy prevention. It is a progestin-only pill (mini-pill) that works by altering cervical mucus and endometrial conditions to prevent fertilization. The product represents one of the earliest hormonal contraceptive options available to women.
LOE Approaching1mo to LOE
With LOE approaching in July 2026, the brand is in terminal decline and likely operating with a minimal, cost-focused commercial infrastructure.
Mechanism of Action
Mechanism of action data is being enriched from DailyMed and FDA sources. Check back soon for updated drug intelligence.
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (20)
Effects of Copper Versus Levonorgestrel Intrauterine Devices on Mucosal Microbiota and Barrier Function Among Young African Women
Started Jul 2026
120 enrolled
Vaginal Microbial Diversity
Evaluate the Effect of Vimseltinib on Pharmacokinetics of Combined Oral Contraceptive (Ethinyl Estradiol/Levonorgestrel)
Started Jun 2026
24 enrolled
Healthy Participants
A Study to Evaluate the Efficacy and Safety of Subcutaneous Levonorgestrel Butanoate for Female Contraception
Started Apr 2026
165 enrolled
Healthy WomenFemale Contraception
A Phase 1 Study to Assess the Effect of ABBV-722 on Ethinyl Estradiol and Levonorgestrel Drug Levels in Healthy Adult Female Participants
Started Mar 2026
16 enrolled
Healthy Volunteer
Drug-drug Interaction Study of Bemnifosbuvir/Ruzasvir (BEM/RZR) and Ethinyl Estradiol/Levonorgestrel (EE/LNG)
Started Dec 2025
24 enrolled
Healthy Volunteer Study
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.