Wednesday, June 10, 2026

Drug profile · INN

norgestrel

norgestrel (OPILL) is a progesterone receptor agonist. Route of administration: oral. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 13
News articles 0
Drug details — norgestrel
US status
approved
Class
Route
ORAL
Patents
0
Programs
13
Data quality
0.84

Quick answer

norgestrel (OPILL) is a progesterone receptor agonist. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN norgestrel
Brand OPILL
Mechanism Progesterone receptor agonist
Target Progesterone receptor
Route ORAL
Formulation TABLET

Mechanism of action

Progesterone receptor agonist

Primary target: Progesterone receptor

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. Levonorgestrel 100 mcg and Ethinyl Estradiol 20 mcg Phase 3 · Chinese Academy of · Oral Contraceptive
  2. Levonorgestrel/EE 0.15/0.03 mg and EE 0.01 mg tablets Phase 3 · Teva Pharma · Contraception
  3. Seasonale (levonorgestrel and ethinyl estradiol) Phase 3 · Teva Pharma · Osteopenia
  4. Seasonale [levonorgestrel (LNG)/ethinyl estradiol (EE)] Phase 3 · Teva Pharma · Healthy
  5. levonorgestrel/EE 0.15/0.03 and EE 0.01 mg tablets Phase 3 · Teva Pharma · Dysmenorrhea
  6. 91-day Levonorgestrel Oral Contraceptive Phase 2 · Teva Pharma · Bone Mineral Density
  7. 91-day Levonorgestrel Oral Contraceptive Phase 2 · Teva Pharma · Hemostasis
  8. 91-day Levonorgestrel Oral Contraceptive Phase 2 · Teva Pharma · Migraine

Related & competitor drugs

  1. desogestrel Progesterone receptor agonist
  2. medroxyprogesterone acetate Progesterone receptor agonist
  3. megestrol acetate Progesterone receptor agonist
  4. norethindrone Progesterone receptor agonist
  5. norethindrone acetate Progesterone receptor agonist
  6. progesterone Progesterone receptor agonist

Frequently asked questions

What is norgestrel?

norgestrel (OPILL) is a progesterone receptor agonist. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for norgestrel?

OPILL is a marketed brand name for norgestrel. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of norgestrel?

norgestrel has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.