triamterene
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
29 FDA-registered drug labelers
A-S Medication Solutions
Actavis Pharma, Inc.
Advagen Pharma Ltd
Advanz Pharma (US) Corp.
American Health Packaging
Aphena Pharma Solutions - Tennessee, LLC
Apotex Corp.
Biocon Pharma Inc.
BluePoint Laboratories
Bryant Ranch Prepack
Chartwell RX, LLC
Dipharma Francis Srl
Golden State Medical Supply, Inc.
Ipca Laboratories Limited
Macleods Pharmaceuticals Limited
Moehs Catalana SL
Northwind Health Company, LLC
NuCare Pharmaceuticals, Inc.
PD-Rx Pharmaceuticals, Inc.
Prasco Laboratories
Preferred Pharmaceuticals Inc.
Proficient Rx LP
REMEDYREPACK INC.
Sandoz Inc
St Mary's Medical Park Pharmacy
TRUPHARMA LLC
Viona Pharmaceuticals Inc
Zydus Lifesciences Limited
Zydus Pharmaceuticals (USA) Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 3 drug and cosmetic product listings (FDA).
- •Triamterene and Hydrochlorothiazide
- •Triamterene
- •Dyrenium
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
$2.98/gA2B Chem LLC
CountryUnited States
Pack$298.00 / 100 g
Purity99%
Vendors19 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
18 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $3.89 | 100 g | 99% |
| AK Scientific Specialized | United States | $4.44 | 100 g | 95% |
| AK Scientific, Inc. | United States | $8.10 | 10 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $9.74 | 25 g | 99% |
| Sigma-Aldrich | Germany | $9.74 | 25 g | 99% |
| Cayman Europe | Estonia | $13.57 | 5 g | 98% |
| MedKoo Biosciences, Inc | United States | $24.00 | 25 g | 98% |
| CliniSciences GmbH | Switzerland | $32.25 | 1 g | 99% |
| MedChemExpress MCE | Sweden | $87.12 | 500 mg | 99.9% |
| Interbioscreen | Hong Kong | $129.00 | 10 g | 95% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $310.00 | 1 g | 90% |
| Apexbio Technology LLC | United States | $510.00 | 100 mg | 99.84% |
| TargetMol Chemicals | China → United States | $580.00 | 50 mg | 99.77% |
| Molnova | China | $740.00 | 50 mg | 99% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| ChemDiv, Inc. | United States | $7666.67 | 15 mg | 90% |
| TimTec, LLC | United States | $9333.33 | 30 mg | 98% |
Chemical Identity
CAS396-01-0
PubChem CID5546
DTXSIDDTXSID6021373
FormulaC12H11N7
Mol. Weight253.26 g/mol
SMILESC1=CC=C(C=C1)C2=NC3=C(N=C(N=C3N=C2N)N)N
Data Sources
55462026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/triamterene/cids/JSON
Archive: data/sources/pubchem_name/triamterene.json
CAS 396-01-02026-04-25
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