timolol maleate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
48 FDA-registered drug labelers
A-S Medication Solutions
Akorn
Alembic Pharmaceuticals Inc.
Alembic Pharmaceuticals Limited
Allergan, Inc.
Apotex Corp.
ARMAS PHARMACEUTICALS INC
Aurobindo Pharma Limited
AX Pharmaceutical Corp
Bausch & Lomb Americas Inc.
Bausch & Lomb Incorporated
Bryant Ranch Prepack
C-SQUARED PHARMA LIMITED
Caplin Steriles Limited
Centaur Pharmaceuticals Private Limited
Dr. Reddy's Laboratories, Inc.
Excella GmbH & Co. KG
FAREVA LA VALLEE
FDC Limited
First Nation Group, LLC
Florida Pharmaceutical Products, LLC
FOSUN PHARMA USA INC
Genus Lifesciences
Gland Pharma Limited
Glenmark Pharmaceuticals Inc., USA
Haleos Labs Limited
Indoco Remedies Limited
Ingenus Pharmaceuticals, LLC
Leading Pharma, LLC
Lifestar Pharma LLC
Medisca Inc.
Micro Labs Limited
Mylan Pharmaceuticals Inc.
Nordic Pharma, Inc.
NorthStar RxLLC
Oceanside Pharmaceuticals
Olon SpA
Pacific Pharma, Inc.
PCAS FINLAND OY
Rising Pharma Holdings, Inc.
Sagent Pharmaceuticals
Sandoz Inc
Somerset Therapeutics, LLC
Spectrum Laboratory Products, Inc.
Syn-Tech Chem. & Pharm. Co., Ltd.
TAPI Croatia Industries Ltd.
Thea Pharma Inc.
Upsher-Smith Laboratories, LLC
Why It Matters
Sectors
Health
Downstream Uses
Appears in 22 drug and cosmetic product listings (FDA).
- •Dorzolamide Hydrochloride and Timolol Maleate
- •Timolol maleate
- •Timolol Maleate Ophthalmic Gel Forming Solution 0.5%
- •Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution
- •Timolol GFS
- •Brimonidine Tartrate and Timolol Maleate
- •Dorzolamide and Timolol
- •Timolol hemihydrate
Show all 22
- •Brimonidine Tartrate/Timolol Maleate
- •Timoptic-XE
- •Timolol Maleate Ophthalmic Gel Forming Solution, 0.25%
- •Brimonidine Tartrate/Timolol Maleate Ophthalmic Solution
- •Timoptic
- •Dorzolamide Hydrochloride and Timolol Maleate Preservative Free
- •Dorzolamide Hydrochloride Timolol Maletae
- •Timoptic in Ocudose
- •timolol maleate ophthalmic gel forming solution
- •Cosopt
- •Istalol
- •Cosopt PF
- •Combigan
- •Dorzolamide Hydrochloride Timolol Maleate
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
Chemical Identity
CAS26921-17-5
PubChem CID5281056
DTXSIDDTXSID3047504
FormulaC17H28N4O7S
Mol. Weight432.5 g/mol
SMILESCC(C)(C)NCC(COC1=NSN=C1N2CCOCC2)O.C(=CC(=O)O)C(=O)O
Data Sources
52810562026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/timolol maleate/cids/JSON
Archive: data/sources/pubchem_name/timolol maleate.json
CAS 26921-17-52026-04-25
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