olanzapine
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
63 FDA-registered drug labelers
Alkermes, Inc.
American Health Packaging
American Regent, Inc.
Anthea Pharma Private Limited
Aphena Pharma Solutions - Tennessee, LLC
Apotex Corp.
Apotex Inc.
Ascend Laboratories, LLC
Aurobindo Pharma Limited
AvKARE
AvPAK
Bryant Ranch Prepack
Cadila Pharmaceuticals Limited
Camber Pharmaceuticals, Inc.
Cambrex Karlskoga AB
Cardinal Health 107, LLC
CATALENT U.K. SWINDON ZYDIS LIMITED
Chromo Laboratories India Private Limited
Coupler LLC
Direct_Rx
DR REDDY'S LABORATORIES LIMITED
Dr. Reddy's Laboratories Inc.
Dr. Reddy's Laboratories Ltd.
Eli Lilly and Company
Eli Lilly Kinsale Limited
Eugia US LLC
Fidelio Healthcare Limburg GmbH
Golden State Medical Supply, Inc.
H2-Pharma LLC
HEC Pharm USA Inc.
Hetero Drugs Limited
Hikma Pharmaceuticals USA Inc.
Hisun Pharmaceuticals USA, Inc.
INKE, S.A.
Jubilant Biosys limited
Jubilant Cadista Pharmacuticals Inc.
Lannett Company, Inc.
Macleods Pharmaceuticals Limited
Major Pharmaceuticals
Modavar Pharmaceuticals LLC
NCS HealthCare of KY, LLC dba Vangard Labs
Neuland Laboratories Limited
NorthStar RxLLC
PAI Holdings, LLC dba PAI Pharma
Par Health USA, LLC
PD-Rx Pharmaceuticals, Inc.
Preferred Pharmaceuticals Inc.
Proficient Rx LP
Qilu Pharmaceutical Co., Ltd.
REMEDYREPACK INC.
Sandoz Inc
Solara Active Pharma Sciences Limited
Strides Pharma Science Limited
SUN PHARMACEUTICAL INDUSTRIES, INC.
Teva API India Private Ltd
Teva Pharmaceuticals USA, Inc.
Torrent Pharmaceuticals Limited
UBI Pharma Inc.
UNITAX-Pharmalogistik GmbH
Upsher-Smith Laboratories, LLC
XGen Pharmaceuticals DJB, Inc.
YiChang HEC ChangJiang Pharmaceutical Co., Ltd.
Zhejiang Supor Pharmaceuticals Co., Ltd
Why It Matters
Sectors
Health
Downstream Uses
Appears in 7 drug and cosmetic product listings (FDA).
- •Olanzapine
- •Zyprexa Intramuscular
- •Zyprexa
- •Lybalvi
- •Olanzapine and Fluoxetine
- •Zyprexa Zydis
- •Olanzapine Intramuscular
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
$3.44/gAaron Chemicals LLC
CountryHong Kong
Pack$344.00 / 100 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 | $3.69 | 100 g | 99% |
| A2B Chem LLC | United States | $5.77 | 100 g | 99% |
| AK Scientific Specialized | United States | $6.40 | 100 g | 95% |
| Combi-Blocks, Inc. | United States | $6.40 | 100 g | 98% |
| AA BLOCKS | United States | $7.18 | 100 g | 99% |
| AK Scientific, Inc. | United States | $8.57 | 100 g | 98% |
| Fulfilled by Molport | Latvia | $9.00 | 1 g | 99% |
| AstaTech, Inc | United States | $13.08 | 25 g | 95% |
| Angene International Limited | United States | $13.50 | 100 g | 98% |
| ChemDiv, Inc. | United States | $36.00 | 50 g | 90% |
| Interbioscreen | Hong Kong | $170.00 | 10 g | 95% |
| TargetMol Chemicals | China → United States | $179.00 | 1 g | 99.99% |
| TargetMol Chemicals EU | Austria | $246.00 | 500 mg | 99.99% |
| Sigma-Aldrich (Rush Stock) | Germany | $372.91 | 1 g | — |
| Sigma-Aldrich | Germany | $372.91 | 1 g | — |
| MedChemExpress MCE | Sweden | $375.10 | 500 mg | 99.96% |
| Cayman Europe | Estonia | $1332.80 | 100 mg | 98% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Axon Medchem | Netherlands | $4200.00 | 50 mg | 99% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
| CliniSciences GmbH | Switzerland | $7095.00 | 10 mg | 99% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
CAS132539-06-1
PubChem CID135398745
DTXSIDDTXSID9023388
FormulaC17H20N4S
Mol. Weight312.4 g/mol
SMILESCC1=CC2=C(S1)NC3=CC=CC=C3N=C2N4CCN(CC4)C
Data Sources
1353987452026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/olanzapine/cids/JSON
Archive: data/sources/pubchem_name/olanzapine.json
CAS 132539-06-12026-04-25
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