
Acetazolamide 250mg Tablet
Tablet · 90 Tablets per Box
- Composition
- —
- Manufacturer
- Pfizer
- Pack
- 90 Tablets per Box
- Order within -- and we dispatch today
About Acetazolamide 250mg Tablet
Drug: Acetazolamide | Class: Carbonic Anhydrase Inhibitor / Weak Diuretic | Brand: Diamox (Wyeth); Iolamide (Sun Pharma India) | Indication: Glaucoma, altitude sickness prevention, epilepsy (adjunct), idiopathic intracranial hypertension | Dose: Altitude sickness: 125–250mg twice daily starting 24h before ascent
Acetazolamide – Carbonic Anhydrase Inhibitor / Weak Diuretic
Acetazolamide contains Acetazolamide, a carbonic anhydrase inhibitor / weak diuretic for glaucoma, altitude sickness prevention, epilepsy (adjunct), idiopathic intracranial hypertension. FDA-approved for glaucoma and altitude sickness; UIAA/WEMS guideline for altitude sickness prevention.
Product Information
| Attribute | Details |
|---|---|
| Generic Name | Acetazolamide |
| Drug Class | Carbonic Anhydrase Inhibitor / Weak Diuretic |
| Brand Reference | Diamox (Wyeth); Iolamide (Sun Pharma India) |
| Indication | Glaucoma, altitude sickness prevention, epilepsy (adjunct), idiopathic intracranial hypertension |
| Standard Dose | Altitude sickness: 125–250mg twice daily starting 24h before ascent. Glaucoma: 250mg 2–4× daily. Epilepsy: 250mg–1g/day |
| Form | Tablet |
| Route | Oral |
| Prescription | Yes |
| Evidence | FDA-approved for glaucoma and altitude sickness; UIAA/WEMS guideline for altitude sickness prevention |
People Also Ask
What electrolytes does Acetazolamide affect?
Monitor electrolytes periodically — thiazides cause potassium loss similar to loop diuretics but less dramatically.
When should Acetazolamide be taken?
Most diuretics are taken in the morning to avoid nocturia (night-time urination) disrupting sleep. If a second dose is needed, take it no later than midday.
Can Acetazolamide be used in kidney disease?
Thiazides are generally ineffective when eGFR falls below 30ml/min; loop diuretics (furosemide) are preferred in significant renal impairment.
Does Acetazolamide cause dehydration?
All diuretics increase urine output and can cause dehydration if fluid intake does not compensate. Symptoms: excessive thirst, dizziness, low blood pressure, concentrated dark urine. Maintain adequate fluid intake and contact your physician if these symptoms occur.
Is Acetazolamide a blood pressure medication?
All diuretics reduce blood pressure as a secondary effect of volume reduction. Chlorthalidone and hydrochlorothiazide are specifically used as antihypertensives. Furosemide is primarily used for oedema — it is less preferred for hypertension due to short duration of action.
How it works
Inhibits carbonic anhydrase reducing bicarbonate reabsorption and aqueous humour production.
Uses
Acetazolamide is a carbonic anhydrase inhibitor / weak diuretic used for glaucoma, altitude sickness prevention, epilepsy (adjunct), idiopathic intracranial hypertension. FDA-approved for glaucoma and altitude sickness; UIAA/WEMS guideline for altitud
Dosage and how to take it
Storage
Store at 15–30°C away from sunlight and moisture. Keep out of reach of children.




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