levonorgestrel
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
49 FDA-registered drug labelers
A-S Medication Solutions
Afaxys Pharma, LLC
Agile Therapeutics, Inc.
Allergan, Inc.
Amazon.com Services LLC
Aurohealth LLC
Bayer AG
Bayer HealthCare Pharmaceuticals Inc.
Cadence Health Inc
Camber Consumer Care Inc
Cardinal Health 110, LLC. DBA Leader
Cipla Ltd.
Curia Spain S.A.U.
Formosa Laboratories, Inc.
Foundation Consumer Healthcare LLC
Gedeon Richter Plc.
Glenmark Pharmaceuticals Inc., USA
GLENMARK THERAPEUTICS INC., USA
Home Health Brands, LLC
Hubei Gedian humanwell Pharmaceutical Co., Ltd
Industriale Chimica s.r.l.
Ingenus Pharmaceuticals, LLC
Julie Products Inc
L. Perrigo Company
LEADER/ CARDINAL HEALTH 110, INC.
Lupin Pharmaceuticals, Inc.
Naari Pte Limited
Northstar Rx LLC
Novel Laboratories, Inc.
NuCare Pharmaceuticals,Inc.
Ohm Laboratories Inc.
P & L Development, LLC
Proficient Rx LP
Qinhuangdao Zizhu Pharmaceutical Co., Ltd.
Rapha Pharmaceuticals, Inc.
Rugby Laboratories
ScinoPharm Taiwan Ltd.
Sterling Chemical Malta Ltd
Strides Pharma Inc
SUN PHARMACEUTICAL INDUSTRIES, INC.
Symbiotec Pharmalab Limited
Syzygy Healthcare Solutions, LLC PO Box 588, Westport, CT 06880
Teva Pharmaceuticals, Inc.
Thirty Madison Inc.
VALARY LAB PRIVATE LIMITED
Winx Health Inc.
Xiromed LLC
YYBA Corp
zhejiang xianju pharmaceutical co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 40 drug and cosmetic product listings (FDA).
- •SheWise
- •Levonorgestrel
- •Julie Morning After Pill
- •Fem Choice morning after
- •Athentia Next
- •Levonorgestrel and Ethinyl Estradiol
- •Morning After
- •PostDay One-Step
Show all 40
- •Leader Emergency Contraceptive Levonorgestrel
- •Julie
- •Ithappenz Morning After
- •Emergency Contraceptive
- •AfterPlan
- •Restart
- •Skyla
- •Her Style
- •Amazon Basic CARE Levonorgestrel
- •Morning After Pill
- •Mirena
- •Next Choice One Dose
- •My Way
- •Econ Morning After
- •Levonorgestrel Tablet, 1.5 mg
- •Aftera
- •Plan B One-Step
- •Climara Pro
- •Dolishale
- •Opcicon One-Step
- •My Choice TM
- •Amethyst
- •New Day
- •Kyleena
- •Liletta
- •AfterPill
- •Option 2
- •EContra One-Step
- •Take Action
- •After Banger
- •Twirla
- •Optionelle
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Vendor Pricing
$16.64/gAaron Chemicals LLC
CountryHong Kong
Pack$416.00 / 25 g
Purity99%
Vendors25 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
24 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $19.08 | 25 g | 99% |
| A2B Chem LLC | United States | $42.80 | 5 g | 99% |
| AA BLOCKS | United States | $55.60 | 5 g | 99% |
| AstaTech (2 weeks) | United States | $59.96 | 25 g | 95% |
| TargetMol Chemicals | China → United States | $98.00 | 1 g | 99.91% |
| AstaTech, Inc | United States | $99.60 | 5 g | 95% |
| TargetMol Chemicals US | United States | $140.00 | 500 mg | 99.91% |
| AK Scientific Specialized | United States | $143.80 | 5 g | 98% |
| MedKoo Biosciences, Inc | United States | $145.00 | 10 g | 98% |
| AK Scientific, Inc. | United States | $161.40 | 5 g | 98% |
| MedChemExpress MCE | Sweden | $186.34 | 500 mg | 99.98% |
| Molnova | China | $210.00 | 200 mg | 99% |
| Angene International Limited | United States | $254.60 | 5 g | 98% |
| Cayman Europe | Estonia | $254.66 | 5 g | 95% |
| Sigma-Aldrich (Rush Stock) | Germany | $441.74 | 1 g | — |
| Sigma-Aldrich | Germany | $441.74 | 1 g | — |
| Axon Medchem | Netherlands | $960.00 | 100 mg | 99% |
| Apexbio Technology LLC | United States | $1000.00 | 50 mg | 99.09% |
| AA BLOCKS (1 week) | United States | $1600.00 | 250 mg | 97% |
| A2B Chem LLC (1 week) | United States | $1600.00 | 250 mg | 97% |
| Angene | China → Hong Kong | $2500.00 | 30 mg | 99% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| TimTec, LLC (back-ordered) | United States | $33333.33 | 15 mg | 94% |
Chemical Identity
CAS797-63-7
PubChem CID13109
DTXSIDDTXSID3036496
FormulaC21H28O2
Mol. Weight312.4 g/mol
SMILESCCC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34
Data Sources
131092026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/levonorgestrel/cids/JSON
Archive: data/sources/pubchem_name/levonorgestrel.json
CAS 797-63-72026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json