Triamterene and HCTZ

High Blood Pressure Medication

Triamterne/HCTZ is a combination product used to treat high blood pressure in people who have developed low potassium while on a thiazide diuretic.  It is sold in the US under the brand names Dyazide®, Maxzide®, and Maxzide®-25.

Triamterene is a potassium sparing diuretic.  Meaning this medication causes the kidneys to retain potassium while they are riding the body of extra fluid.

Hydrochlorothiazide (HCTZ or HCT) is also a diuretic or water pill.  It helps the kidneys remove excess fluid from the body.

Triamterene HCTZ side effects

Most common side effects include: weakness, drowsiness, trouble sleeping, muscle cramps, headache, nausea, vomiting, decreased appetite, shortness of breath, electrolyte imbalances.

Always contact your health care provider if you feel you are experiencing adverse effects.

Triamterene HCTZ Dose

Capsules contain 37.5mg of triamterene and 25mg of hydrochlorothiazide.

Tablets are available in 75mg/50mg or 37.5mg/25mg

Lowering Blood Pressure

This is an effective medication for lowering blood pressure for many people.  However, it can affected blood sugar levels, electrolytes and may make the skin more sensitive to sunlight.

Small changed in diet and exercise levels can improve your blood pressure, often times allowing your Doctor to lower your dose or take you off medication entirely.

Save Up to 80% Off Your Meds…
…And Earn Rewards While You Save!

Comment Below! Because we’d like to hear your experience or further questions


The pharmaceutical information on this site is provided as an information resource only, and is not to be used or relied on for any diagnostic or treatment purposes. This information is not intended to be patient education and should not be used as a substitute for professional diagnosis and treatment.
0 comments… add one

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

google-site-verification: google3c3aac6f75b1d99a.html