Alkasol

Oral solution · Stadmed
USUALLY SOLD WITHOUT PRESCRIPTION

Alkasol is a oral solution made by Stadmed that contains Disodium hydrogen citrate 1.4 g per 5 ml. Disodium hydrogen citrate is a urine alkaliser: makes urine less acidic to ease burning in urine infections and help with some kidney stones.

Ingredient (salt)Amount
Disodium hydrogen citrate1.4 g per 5 ml

What it is used for

Makes urine less acidic to ease burning in urine infections and help with some kidney stones.

How it works

A urine alkaliser that makes urine less acidic, easing burning in urinary infections and helping prevent some kidney stones.

How to take it

Dissolve the syrup or granules in water and take as directed, usually three times a day for a few days.

Common side effects

Mild stomach upset

Get medical help straight away if

  • Muscle weakness or palpitations (high potassium if combined)
  • Swelling (salt)

Be careful

Contains sodium; caution with heart or kidney disease and high BP.

Other medicines and interactions

Reduces the effect of nitrofurantoin. Take care with heart and kidney disease.

Pregnancy and breastfeeding

Ask a pharmacist; generally used only for short periods.

Same ingredients, different strength or form

Common questions

What is Alkasol?

Alkasol is a oral solution by Stadmed containing Disodium hydrogen citrate 1.4 g per 5 ml.

What is Alkasol used for?

Makes urine less acidic to ease burning in urine infections and help with some kidney stones.

How should I take Alkasol?

Dissolve the syrup or granules in water and take as directed, usually three times a day for a few days. Always follow the dose your doctor or the pack gives.

What are the side effects of Alkasol?

Common side effects include: Mild stomach upset. Get medical help straight away for: Muscle weakness or palpitations (high potassium if combined), swelling (salt).

Does Alkasol need a prescription?

It is usually sold without a prescription in India, but ask a pharmacist if you take other medicines or have a long-term illness.

Can I take Alkasol in pregnancy or while breastfeeding?

Ask a pharmacist; generally used only for short periods.

What are the substitutes for Alkasol?

We have no other brand with exactly the same composition and strength in our list yet. Ask your pharmacist for an equivalent.

Sources and further reading

NHS (UK National Health Service) and MedlinePlus (US National Library of Medicine) are free, reviewed medicine guides. Brand names and doses there may differ from India.

Composition checked against pack details from large Indian online pharmacies. Last reviewed 31 October 2026. Written by Satya Babu.

🔎 Search another medicine

For information only, not medical advice. This page is a plain-language summary written from standard prescribing information and the public guides linked below. Brands sometimes change their formula, so always check the composition printed on the pack. Doses here are typical adult doses; yours may differ. Do not start, stop or change a medicine without your doctor or pharmacist, and keep all medicines away from children. In an emergency, call 112 (India) or your local emergency number.