Diuretic
Hydrochlorothiazide (HCTZ)
HCTZ is a thiazide diuretic used for hypertension and mild fluid retention.
Generic: Hydrochlorothiazide
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Common dosages
- 12.5mg
- 25mg
- 50mg
Common uses
- Hypertension
- Edema
- Heart failure
Top warnings
- ⚠Hypokalemia
- ⚠Hyponatremia
- ⚠Increased uric acid (gout)
- ⚠Photosensitivity
Drug interactions
| Interacting drug | Severity | Note |
|---|---|---|
| Lithium | High | Increased lithium levels |
| NSAIDs | Medium | Reduced diuretic effect |
| Digoxin | Medium | Hypokalemia-induced toxicity |
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