Treats edema, glaucoma, and seizures.
Prescription onlyLower-cost generic available
Our pharmacists’ bottom line
Diamox (Acetazolamide) is used to treat and prevent mountain sickness, as well as to lower the amount of fluid in the eye and legs.
- Considered as a first choice treatment for mountain sickness.
- Most people don't have many side effects, except for more frequent urination.
- Available as a generic medication, so it should be reasonably priced.
- If you're using it for swelling of the legs, it's not as good as other water pills, like hydrochlorothiazide (HCTZ).
- If you're using Diamox (Acetazolamide) for mountain sickness, try not stay at high altitudes for too long.
Save on your next Diamox (Acetazolamide) prescription
Be sure you’re getting the lowest price for your medication, even if you have insurance.
- (120) 250mg tablet
- Cost for (120) 250mg tablets of Diamox (Acetazolamide) at pharmacies
- $68.81New price:$14.45Save79%
- $92.20New price:$23.97Save74%
- Kroger Pharmacy
- Sams Club
Skip side effects sections. Skip to What to Expect and Pharmacists Tips section.
Side effects for Diamox (Acetazolamide)
What to expect when you take Diamox (Acetazolamide)Skip what to expect section. Skip to Risks & Warnings section.
Tips from our pharmacists
- Don't take this with aspirin without talking to your doctor or pharmacist first.
- Can make you tired and drowsy the first few days, so be careful driving or doing anything that requires concentration.
- If you're using Diamox (Acetazolamide) for mountain sickness, make sure to go up in altitude very slowly.
- Take Diamox (Acetazolamide) in the morning since you may urinate a lot the first few days.
- Can cause numbness and tingling, temporary changes in hearing, changes in appetite, nausea, and diarrhea.
Risks and Warnings for Diamox (Acetazolamide)Skip Risks and Warnings section. Skip to Tips section.
- Higher risk if:
- › Women of childbearing age
Diamox (Acetazolamide) has been shown to be cause birth defects. It should be used in pregnancy only if the potential benefit justifies the potential risk to the fetus.
Tips from pharmacists and people taking Diamox (Acetazolamide)Final section. Do you want to return to drug navigation?
- Tips from our pharmacists
- › Can make you tired and drowsy the first few days, so be careful driving or doing anything that requires concentration.