vardenafil hydrochloride trihydrate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
14 FDA-registered drug labelers
Alembic Pharmaceuticals Inc.
Alembic Pharmaceuticals Limited
Aphena Pharma Solutions - Tennessee, LLC
AX Pharmaceutical Corp
Cutyx Research LLP
DARMERICA, LLC
LETCO MEDICAL, LLC
Macleods Pharmaceuticals Limited
Maithili Life Sciences Private Limited
Pharmaceutical Works POLPHARMA
RAKSHIT DRUGS PRIVATE LIMITED
Willow Birch Pharma, LLC
Zydus Lifesciences Limited
Zydus Pharmaceuticals USA Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Vardenafil
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
CAS330808-88-3
PubChem CID135413545
DTXSIDDTXSID30954704
FormulaC23H39ClN6O7S
Mol. Weight579.1 g/mol
SMILESCCCC1=NC(=C2N1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)CC)OCC)C.O.O.O.Cl
Data Sources
1354135452026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/vardenafil hydrochloride trihydrate/cids/JSON
Archive: data/sources/pubchem_name/vardenafil hydrochloride trihydrate.json
CAS 330808-88-32026-04-25
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