🧾 Product Overview Table
| 🏷️ Parameter | 🔍 Details |
|---|---|
| 🧬 Active Ingredient | Acetazolamide (250 mg, sustained release) |
| 💊 Indication | Glaucoma, epilepsy, altitude sickness, fluid retention |
| 🇺🇸 US Brand Equivalent | Diamox Sequels |
| 🏭 Manufacturer | FDC Ltd (India, Established 1936) |
| 📦 Packaging | 10 sustained-release capsules per strip |
| 💊 Formulation Type | Oral capsule, extended release |
| 🚚 Delivery Time | 6 to 15 days (USA, UK, AU and globally) |
🧬 What is Iopar SR (Acetazolamide 250mg)?
Iopar SR contains Acetazolamide, a carbonic anhydrase inhibitor used for multiple medical conditions, including glaucoma, certain types of epilepsy, acute mountain sickness, and fluid retention caused by congestive heart failure or medications. This sustained-release (SR) formulation ensures gradual and prolonged action.
Manufactured by FDC Ltd, a reputable Indian pharmaceutical company, Iopar SR is often prescribed when steady blood levels of acetazolamide are needed to manage chronic or high-altitude conditions effectively.
🎬 Watch & Learn: Acetazolamide for Multiple Indications
Understand how Acetazolamide works across ocular, neurological, and altitude-related conditions.
👨⚕️ Expert Commentary
Dr. Harsh Mehta, Internal Medicine:
“Acetazolamide’s versatility makes it essential in treating not just glaucoma, but also altitude sickness and metabolic alkalosis. The sustained-release version helps minimize dosing frequency while maintaining efficacy.”
💉 Dosage & Usage Guidelines
| 💡 Condition | 💊 Dosage (Typical) | ⏱️ Frequency |
|---|---|---|
| Chronic Glaucoma | 250–500 mg/day (SR capsule) | Once or twice daily |
| Altitude Sickness | 250 mg once or twice daily | Start 1–2 days before ascent |
| Epilepsy (adjunct) | 500–1000 mg/day | Divided doses |
Take with a full glass of water. Do not crush or chew SR capsules.
⚠️ Side Effects, Storage & Warnings
- ❗ Common Effects: Tingling, loss of appetite, mild diuresis, fatigue
- 🚨 Serious Reactions: Metabolic acidosis, kidney stones, blood disorders
- ❄️ Storage: Store below 25°C in a dry, dark place
- ⚠️ Warnings: Not suitable for patients with sulfa allergy, severe liver or kidney disease, or electrolyte imbalance
🌍 Global Availability & Shipping Info
| 🌎 Region | 📦 Shipping Available | 💵 Estimated Price (per 10 caps) | 📜 Prescription Required |
|---|---|---|---|
| 🇺🇸 USA | ✅ Yes | $6–$10 | Yes |
| 🇬🇧 UK | ✅ Yes | £5–£8 | Yes |
| 🇦🇺 Australia | ✅ Yes | AUD 9–13 | Yes |
| 💊 Product Name | 🏭 Manufacturer | 🔗 Link |
|---|---|---|
| Diamox Tablet | Pfizer India Ltd | Diamox |
| Azopt Eye Drops | Alcon Laboratories | Azopt |
| Neptazane Tablet | Cipla Ltd | Neptazane |
| Zolamide 250mg | Sun Pharma | Zolamide |
| Acetazol 250 SR | Intas Pharmaceuticals | Acetazol SR |
📚 Trusted External References
🩺 Final Medical Disclaimer
This content is intended for educational use only. Consult your physician before using Iopar SR or any prescription medication.

