Hydrochlorothiazide, Triamterene

Apo-Triazide Tablet

25 mg + 50 mg tabletSingaporeAuthorisedAuthorised 11 Sept 1991

In other countries

The same active substances on other registers, the same brand first.

Apo-TriazideCanada · 25 MG + 50 MG · Tablet · Apotex INCSame form
Teva-Triamterene/HCTZCanada · 25 MG + 50 MG · Tablet · Teva Canada LimitedSame form
Dyazide TabCanada · 25 MG + 50 MG · Tablet · Smithkline Beecham Pharma Division of Smithkline Beecham INCSame form
Triamtereen/Hydrochloorthiazide Accord 50/25 mg, tablettenNetherlands · Tablet · Accord Healthcare B.V.Same form
Triamterene and HydrochlorothiazideUnited States · 25MG; 37.5MG, 50MG; 75MG · tablet · Quantum PharmicsSame form
MaxzideUnited States · 50MG; 75MG · tablet · Aurobindo Pharma USASame form
Maxzide-25United States · 25MG; 37.5MG · tablet · Aurobindo Pharma USA

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

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Hydrochlorothiazide, Triamterene

Apo-Triazide Tablet

25 mg + 50 mg tabletSingaporeAuthorisedAuthorised 11 Sept 1991

Ask Osler about it

In other countries

The same active substances on other registers, the same brand first.

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

Discover Osler

DyazideSaudi Arabia · Smiithkline Beecham

Sources and licences

Compiled by Prognia from the public register below; the register’s text is the official one.

Health Sciences Authority / data.gov.sg

Contains information from HSA Listing of Registered Therapeutic Products accessed on 8 October 2026 from data.gov.sg, under Singapore Open Data Licence 1.0: https://data.gov.sg/open-data-licence

Licence: Singapore Open Data Licence 1.0 · Added 8 Oct 2026

Report an error or request removalCorrections from the holder or the register are welcome.

Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.

At a glance

Active substances: Hydrochlorothiazide, Triamterene
Strength: 25 mg + 50 mg
Dosage form: tablet
Route: oral
Register: Singapore (HSA)
Status: Authorised
Status in the register: Registered
Authorised: 11 Sept 1991
Registration: SIN06552P
Marketing authorisation holder: Pharmaforte Singapore Pte LTD
Manufacturer: APOTEX INC, CANADA
ATC code: C03EA01
Group: Cardiovascular system
Supply: Prescription Only