About torasemide
Loop diuretic
Used for
- Treats fluid build-up from heart failure, liver disease, or kidney disease
- Treats high blood pressure
Usual adult dose
Fluid build-up: usually 5–20 mg once daily; high blood pressure: usually 2.5–5 mg once daily.
Common side effects
- Frequent urination
- Dizziness or low blood pressure
- Dehydration or electrolyte changes
- Headache
Important warnings
- May cause dehydration, low blood pressure, or low potassium and sodium
- Kidney function and electrolytes may need monitoring
- Use cautiously with gout, diabetes, or difficulty passing urine
- Seek urgent care for severe weakness, fainting, or hearing changes
Pregnancy
Use only when clearly necessary; pregnancy safety information is limited.
Breastfeeding
Safety information is limited; medical guidance is needed before use.
Interactions
- Lithium: may increase lithium levels
- NSAIDs, such as ibuprofen: may reduce diuretic effect and affect kidneys
- Digoxin: low potassium can increase risk of abnormal heart rhythms
- Other blood-pressure medicines: may increase dizziness or low blood pressure
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.