Hydrochlorothiazide/triamterene, also known as co-triamterzide, is a combination medication of hydrochlorothiazide and triamterene. It is used to treat high blood pressure and swelling. Specifically, it is used in those who develop low blood potassium when on only hydrochlorothiazide. It also reduces extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, or kidney disease.
- trouble sleeping
- feeling light-headed withstanding
- kidney problems
- muscle cramps
- high blood potassium