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Acetazolamide is a carbonic anhydrase inhibitor that helps to prevent and reduce the symptoms of altitude sickness (acute mountain sickness) by improving breathing efficiency at high altitudes. It works by causing the kidneys to remove bicarbonate from the body, which increases breathing rate, helping the body adapt more quickly to reduced oxygen levels. It is commonly used by trekkers, climbers, and travellers to high-altitude areas.
Do not take if you:
Consult your doctor before use if you:
How to use:
Active Ingredient: Acetazolamide 250 mg per tablet.
Other Ingredients: Maize starch, calcium hydrogen phosphate, povidone K-30, sodium starch glycolate (Type A), magnesium stearate.
If you experience severe side effects such as rash, difficulty breathing, or signs of liver problems, seek medical attention immediately.
Take 125–250 mg twice daily, starting 1–2 days before ascent and continuing for 2–3 days after reaching your highest altitude or until descent.
Yes, it can be used to both prevent and treat altitude sickness. It is most effective when taken before symptoms develop, but it also helps relieve symptoms once they appear.
While Acetazolamide reduces the risk and severity of altitude sickness, it does not replace proper acclimatisation measures such as gradual ascent and adequate hydration.