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Levonorgestrel and ethinylestradiol — Competitive Intelligence Brief
marketed
Combined oral contraceptive
Progesterone receptor (levonorgestrel); estrogen receptor (ethinylestradiol)
Contraception / Reproductive Health
Small molecule
Live · refreshed every 30 min
Target snapshot
Levonorgestrel and ethinylestradiol (Levonorgestrel and ethinylestradiol) — IVI Madrid. Levonorgestrel and ethinylestradiol is a combined oral contraceptive that prevents ovulation by suppressing gonadotropin hormones and altering cervical mucus and endometrial conditions.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Levonorgestrel and ethinylestradiol TARGET | Levonorgestrel and ethinylestradiol | IVI Madrid | marketed | Combined oral contraceptive | Progesterone receptor (levonorgestrel); estrogen receptor (ethinylestradiol) | |
| norelgestromin + ethinyl estradiol | norelgestromin + ethinyl estradiol | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | marketed | Combined oral contraceptive (progestin + estrogen) | Progesterone receptor, estrogen receptor | |
| Nomegestrol Acetate / Estradiol | Nomegestrol Acetate / Estradiol | University of Palermo | marketed | Combined oral contraceptive | Progesterone receptor, Estrogen receptor | |
| Levonorgestrel/Ethinyl Estradiol | Levonorgestrel/Ethinyl Estradiol | Wyeth is now a wholly owned subsidiary of Pfizer | marketed | Combined oral contraceptive | Progesterone receptor, estrogen receptor alpha and beta | |
| Estradiol+Drospirenone | Estradiol+Drospirenone | Brigham and Women's Hospital | marketed | Combined oral contraceptive | Estrogen receptors (ER-α, ER-β) and progesterone receptors (PR); mineralocorticoid receptor antagonism | |
| Ethinyl estradiol / dienogest | Ethinyl estradiol / dienogest | Helsinki University Central Hospital | marketed | Combined oral contraceptive | Estrogen receptor, progesterone receptor | |
| OC - Drospirenone plus Ethynylestradiol | OC - Drospirenone plus Ethynylestradiol | Federico II University | marketed | Combined oral contraceptive | Estrogen receptor, progesterone receptor, mineralocorticoid receptor |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Combined oral contraceptive class)
- University of Palermo · 3 drugs in this class
- Teva Branded Pharmaceutical Products R&D, Inc. · 2 drugs in this class
- Organon and Co · 2 drugs in this class
- HRA Pharma · 1 drug in this class
- Hansoh BioMedical R&D Company · 1 drug in this class
- Helsinki University Central Hospital · 1 drug in this class
- Hoffmann-La Roche · 1 drug in this class
- IVI Madrid · 1 drug in this class
- Leiden University Medical Center · 1 drug in this class
- Massachusetts General Hospital · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Levonorgestrel and ethinylestradiol — Competitive Intelligence Brief. https://druglandscape.com/ci/levonorgestrel-and-ethinylestradiol. Accessed 2026-05-16.
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