Acetazolamide: how to take it safely
Diamox
Reviewed by Pharm. Abeeb Junior
What it is for
Lowers eye pressure in glaucoma, and also prevents altitude sickness and helps some other conditions.
How to take it
- Prescription medicine: take it exactly as your doctor or pharmacist told you.
- Swallow with water. Do not crush slow-release capsules.
- Drink plenty of fluids.
When to take it
Take it 2 to 4 times a day, or as directed. For altitude sickness, start the day before going up.
Take it with
With food, which reduces stomach upset.
What to avoid
- Tell your doctor if you are allergic to sulfa drugs.
- Tell your doctor if you have kidney stones, kidney, liver or adrenal problems.
- Not drinking enough fluids.
- Stopping suddenly if you take it for glaucoma.
Possible side effects
Tingling in hands and feet, passing more urine, taste changes, tiredness, nausea.
Get help if
Rash, fever, sore throat, unusual bruising, severe back pain or blood in the urine, or severe drowsiness: see a doctor.
This is general information, not personal medical advice. Always follow your doctor's or pharmacist's instructions and read the leaflet that comes with your medicine. Medicines and doses can differ between products and people.