Brand name: Hydrene 25/50 TM
Listen to the Pronunciation:
Active ingredients: hydrochlorothiazide + triamterene
What it is used for
For the treatment of: - oedema associated with congestive heart failure, hepatic cirrhosis and the nephrotic syndrome; corticosteroid and oestrogen induced oedema and idiopathic oedema. - mild to moderate hypertension when the potassium sparing action of triamterene is warranted (thiazide-like diuretics cause hypokalaemia) and in those patients in whom potassium depletion is considered especially dangerous (eg. digitalised patients). It can be used alone or in combination with other antihypertensive drugs.
How to take it
The way to take this medicine is: Oral. This medicine is taken by mouth.
- Store below 30 degrees Celsius
- Shelf lifetime is 3 Years.
You should seek medical advice in relation to medicines and use only as directed by a healthcare professional.
Always read the label. If symptoms persist see your healthcare professional.
Visual appearance
A round, flat, bevel edged, yellow, uncoated tablet being 9mm in diameter, marked 'T' breakline 'H' on one side and 'alpha symbol' on the other.


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Do I need a prescription?
This medicine is available from a pharmacist and requires a prescription. It is
Over 65?
This medicine contains the active ingredients:
If you are over 65 years of age, there may be specific risks and recommendations for use of this medicine. Please discuss your individual circumstances with your pharmacist, doctor or health professional. For more information read our page on medication safety for older people.
Pregnant or planning a pregnancy?
For the active ingredient hydrochlorothiazide + triamterene
You should seek advice from your doctor or pharmacist about taking this medicine. They can help you balance the risks and the benefits of this medicine during pregnancy.
Consumer Medicines Information (CMI)
For side effects, taking other medicines and more
Reporting side effects
You can help ensure medicines are safe by reporting the side effects you experience.
You can report side effects to your doctor, or directly at www.tga.gov.au/reporting-problems