Drug

Who makes triamterene?

3 companies list triamterene as a human prescription drug, including under the names Dyrenium. Forms: capsule. Routes: oral.

Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology

Companies listing triamterene

CompanyFormsApplicationNDCsRegistered sites
Biocon Biologics LimitedIndiacapsuleANDAANDA21476829
Advanz Pharma (US) Corp.capsuleNDANDA01317420
Prasco LaboratoriescapsuleNDA AUTHORIZED GENERICNDA01317420

Bulk ingredient listings

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Common questions

Who makes triamterene?
3 companies list triamterene as a human prescription drug in the openFDA NDC Directory, led by Biocon Biologics Limited, Advanz Pharma (US) Corp., Prasco Laboratories. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
Is there a generic Dyrenium?
1 company lists triamterene under an abbreviated new drug application (ANDA), the application type used for generics, and 1 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.
Who supplies triamterene active ingredient?
3 companies list triamterene as a bulk ingredient, including Dipharma Francis Srl, Ipca Laboratories Limited, Moehs Catalana SL.