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Compare Hydrochlorothiazide vs. Edecrin

Head-to-head comparisons of medication uses, side effects, warnings, and more.

Key takeaways

Hydrochlorothiazide (Microzide) and ethacrynic acid (Edecrin) are both diuretics, but they have some key differences. Hydrochlorothiazide is a thiazide diuretic mainly used to treat high blood pressure and swelling from fluid (edema). It is taken orally, usually once a day. Ethacrynic acid, on the other hand, is a loop diuretic primarily used for edema related to heart failure, cirrhosis, and kidney problems. It's especially used in people with sulfa allergies who cannot take hydrochlorothiazide and other similar medications. Ethacrynic acid can be taken orally or intravenously and is more expensive than other diuretics. While both medications can cause dizziness and electrolyte imbalances, ethacrynic acid has additional risks like temporary hearing loss and severe diarrhea. Hydrochlorothiazide may also cause skin sensitivity to sunlight and potential vision problems. Additionally, both medications are available as lower-cost generics.

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