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Prescription requiredIntas Pharmaceuticals LtdDiuretic

Avva SR Capsule

Acetazolamide (250mg)

₹51MRP ₹54In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Avva SR Capsule is used for avva 250 Tablet is used in the treatment of glaucoma.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Acetazolamide (250mg)
Available variants: capsule 250mg 10`S
Best price: ₹51 (₹5.12 per capsule)
MRP: ₹54
Prescription: Required
Manufacturer: INTAS PHARMACEUTICALS`

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Avva SR Capsule

Avva SR Capsule contains Acetazolamide (250mg). It belongs to the Water tablet class of medicines.

Uses of Avva SR Capsule

Avva 250 Tablet is used in the treatment of glaucoma.

Key benefits

  • Relieves swelling and breathlessness caused by fluid
  • Long-established blood pressure treatment
  • Inexpensive and once daily

How Avva SR Capsule works

Avva 250 Tablet is a carbonic anhydrase inhibitor. It works in glaucoma by decreasing the production of aqueous humour (fluid in the eye), thereby lowering the increased eye pressure.

How to take Avva SR Capsule

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Avva 250 Tablet may be taken with or without food, but it is better to take it at a fixed time.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause severe dehydration, a sharp fall in blood pressure and dangerous salt imbalances. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Avva SR Capsule

Most side effects of Avva SR are mild and settle as the body adjusts. Reported side effects include:

  • Passing urine more often
  • Dizziness on standing up
  • Low potassium or sodium
  • Muscle cramps
  • Raised uric acid
  • Thirst

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Avva SR Capsule

PregnancyAvva 250 Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
BreastfeedingAvva 250 Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
AlcoholIt is not known whether it is safe to consume alcohol with Avva 250 Tablet . Please consult your doctor.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyAvva 250 Tablet should be used with caution in patients with kidney disease. Dose adjustment of Avva 250 Tablet may be needed. Please consult your doctor.Use of Avva 250 Tablet is not recommended in patients with severe kidney disease.
LiverAvva 250 Tablet should be used with caution in patients with liver disease. Dose adjustment of Avva 250 Tablet may be needed. Please consult your doctor.Use of Avva 250 Tablet is not recommended in patients with severe kidney disease.
Habit formingNo

Warnings and precautions

Take it in the morning so that passing urine does not disturb your sleep. Your doctor will check your salts and kidney function with blood tests — do not skip them. Report muscle cramps, marked weakness, confusion or an irregular heartbeat; these can be signs your potassium or sodium has fallen. In hot weather or during an illness with vomiting or loose motions, tell your doctor — you may become dehydrated quickly.

Do not take Avva SR if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people who are unable to pass urine, or who are severely dehydrated.

Interactions with other medicines

Anti-inflammatory painkillers blunt the effect and can strain the kidneys. Lithium and digoxin levels are affected; tell your doctor if you take either. Potassium-sparing types must not be combined with potassium supplements without supervision.

How to store Avva SR Capsule

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Avva SR Capsule

Weigh yourself at the same time each day if you have heart failure, and report a rapid gain. Do not add extra salt, and ask before using a potassium-based salt substitute.

Manufacturer and class

Manufacturer:
INTAS PHARMACEUTICALS`
Therapeutic class:
Diuretic
Drug class:
Water tablet

Substitutes for Avva SR Capsule

Medicines with the same active ingredient (Acetazolamide (250mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Avva SR Capsule
Acetamide 250MICRO LABS10`S₹4120% cheaper
Diamox Tablet 250 mgSUN PHARMAtablet · 15`S₹6221% more
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Avva SR Capsule FAQs

What is Avva SR Capsule used for?
Avva SR Capsule is commonly used for Avva 250 Tablet is used in the treatment of glaucoma. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Avva SR Capsule?
Avva SR Capsule contains Acetazolamide (250mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Avva SR Capsule?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Avva SR Capsule work?
Avva 250 Tablet is a carbonic anhydrase inhibitor.
Is Avva SR Capsule a prescription medicine?
Yes. Avva SR Capsule is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Avva SR Capsule?
The side effects reported most often with Avva SR are Passing urine more often, Dizziness on standing up, Low potassium or sodium, Muscle cramps, Raised uric acid. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Avva SR Capsule be taken during pregnancy?
Avva 250 Tablet may be unsafe to use during pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Avva SR.
Can I drink alcohol while taking Avva SR Capsule?
It is not known whether it is safe to consume alcohol with Avva 250 Tablet .
What if I miss a dose of Avva SR Capsule?
Take it as soon as you remember.
Is Avva SR Capsule habit forming?
No. Avva SR Capsule is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Avva SR Capsule?
Acetamide 250 has the same active ingredient and strength and is listed from ₹41 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Avva SR Capsule cost on PingMeDoc Pharmacy?
Avva SR Capsule starts at ₹51 (MRP ₹54) on PingMeDoc Pharmacy. Available in capsule 250mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Avva SR Capsule?
Avva SR Capsule is manufactured by INTAS PHARMACEUTICALS`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Avva SR Capsule delivered?
Avva SR Capsule is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Avva SR Capsule, Quick facts

Salt
Acetazolamide (250mg)
Form
capsule
Best price
₹51 (₹5.12 per capsule)
MRP
₹54
Prescription
Required (Rx)
Brand
Intas Pharmaceuticals Ltd
Manufacturer
INTAS PHARMACEUTICALS`
Therapeutic class
Diuretic
Drug class
Water tablet
Habit forming
No
Variants
capsule 250mg 10`S
Delivery
Standard across India

References

The information on Avva SR Capsule is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Avva SR Capsule.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.