Best Thiazide-like Diuretic for heart failure
Top-rated pick: Metolazone — pharmaranks score 72/100, the highest of the 3 Thiazide-like Diuretic drugs used for heart failure, ranked by our independent FDA recall-safety score. Compare them with all treatments for heart failure or the full Thiazide-like Diuretic class. Not medical advice — always consult a professional.
Quick answer: Of the 3 thiazide-like diuretic drugs we rate for heart failure, all are available as lower-cost generics, and most are tablet. Our ranking reflects each drug’s FDA recall-safety record — not clinical effectiveness for heart failure; the right choice depends on your situation, so confirm it with your prescriber.
Other drug classes for heart failure
Top thiazide-like diuretic for heart failure: 1. Metolazone · 2. Hemiclor · 3. Thalitone
| # | Drug | Rating | Type | Form | Generic? | Pharmacy pays | |
|---|---|---|---|---|---|---|---|
| 1 | 72/100 | Prescription | Tablet | Generic | $9 | View → | |
| 2 | Not yet rated | Prescription | Tablet | Generic | $3 | View → | |
| 3 | Not yet rated | Prescription | Tablet | Generic | $3 | View → |
Full ranking · 3 drugs
metolazone
PrescriptionFDA-sourced
Metolazone is a thiazide-like diuretic used to treat Edema, Heart Failure, Hypertension, Nephrotic Syndrome.
Pharmacy pays
From ~$6.70/30· 3 forms Save up to 70% in classhemiclor
PrescriptionFDA-sourced
Hemiclor (Chlorthalidone) is a thiazide-like diuretic used to treat Edema, Glomerulonephritis, Heart Failure, Hypertension.
Pharmacy pays
From ~$2.59/30· 2 forms
thalitone
PrescriptionFDA-sourced
Thalitone (Chlorthalidone) is a thiazide-like diuretic used to treat Edema, Glomerulonephritis, Heart Failure, Hypertension.
Pharmacy pays
From ~$2.59/30· 2 formsFrequently asked
- What is the best thiazide-like diuretic for heart failure?
- By our independent recall-safety rating — not an efficacy measure — metolazone ranks highest among Thiazide-like Diuretic drugs used for heart failure. Always consult a professional.
- Which thiazide-like diuretic drugs treat heart failure?
- pharmaranks lists 3 Thiazide-like Diuretic products used for heart failure, per NIH RxClass drug-classification data — each independently rated and ranked above.
- How are these ranked?
- By our independent score, currently based on FDA regulatory recall-safety data (the methodology blends additional sources as they come online). See the How we rate page.