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OTC · No prescriptionPfizer LtdAntacid and Vitamin and mineral supplement

Gelusil Raft Syrup

Sodium Alginate (250mg/5ml) + Sodium Bicarbonate (133.5mg/5ml) + Calcium Carbonate (80mg/5ml)

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Same composition, in stock now. Check with your doctor or pharmacist before you switch.

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Gelusil Raft Syrup is used for this medicine is used in the treatment of acidity, heartburn, indigestion, gas and bloating, vitamin d deficiency, low calcium, osteoporosis and bone health.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Sodium Alginate (250mg/5ml) + Sodium Bicarbonate (133.5mg/5ml) + Calcium Carbonate (80mg/5ml)
Available variants: syrup 250mg/5mL + 133.5mg/5mL + 80mg/5mL 200ML
Best price: ₹174 (₹0.87 per ml)
MRP: ₹183
Prescription: Not required
Manufacturer: PFIZER LTD`

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Gelusil Raft Syrup

Gelusil Raft Syrup contains Sodium Alginate (250mg/5ml) + Sodium Bicarbonate (133.5mg/5ml) + Calcium Carbonate (80mg/5ml). It belongs to the Antacid / H2 blocker and Vitamin D / calcium supplement class of medicines.

Uses of Gelusil Raft Syrup

  • This medicine is used in the treatment of acidity
  • heartburn
  • indigestion
  • gas and bloating
  • vitamin d deficiency
  • low calcium
  • osteoporosis and bone health.

Key benefits

  • Works within minutes
  • Useful for occasional heartburn
  • Corrects a very common deficiency in India
  • Supports bone strength and muscle function
  • Reduces the risk of fractures when a deficiency is present

How Gelusil Raft Syrup works

This medicine combines 3 active ingredients: Sodium Alginate, Sodium Bicarbonate and Calcium Carbonate. Sodium Alginate neutralises or reduces stomach acid, giving quick relief from burning and indigestion. Sodium Bicarbonate neutralises or reduces stomach acid, giving quick relief from burning and indigestion. Calcium Carbonate helps your gut absorb calcium and keeps the mineral level in your blood and bones where it should be.

How to take Gelusil Raft Syrup

Shake the bottle well before each dose and measure it with the cup, spoon or dropper supplied — a kitchen spoon is not an accurate measure. Take it after meals and at bedtime. Follow the dose and the duration written on your prescription.

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 loose motions or constipation and disturb the body's salt balance. It can raise blood calcium dangerously, causing thirst, frequent urination, vomiting, confusion and kidney damage. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Gelusil Raft Syrup

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

  • Constipation
  • Loose motions
  • Chalky taste
  • Flatulence
  • Bloating
  • Nausea
  • Stomach discomfort

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 Gelusil Raft Syrup

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholAlcohol may worsen the side effects of this medicine. Limit it.
DrivingNot expected to affect your ability to drive.
KidneyConsult your doctor if you have kidney disease.
LiverUse with caution if you have liver disease — your doctor may adjust the dose or monitor your liver function.
Habit formingNo

Warnings and precautions

This is for short-term relief. See a doctor if you need it most days for more than a couple of weeks. Seek urgent care for chest pain that spreads to the arm or jaw, comes with sweating or breathlessness — do not assume it is acidity. Antacids interfere with the absorption of many other medicines. Take them at least two hours apart from anything else. Do not take more than your doctor has advised. Vitamin D builds up in the body and too much raises blood calcium, causing thirst, frequent urination, nausea and confusion. High-dose weekly or monthly sachets are prescription strengths — do not repeat one because you missed a week. Tell your doctor if you have had kidney stones or have kidney disease.

Do not take Gelusil Raft if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Magnesium-containing antacids are avoided in significant kidney disease. Not for people with a high blood calcium level, or with certain kidney stones.

Interactions with other medicines

Reduces the absorption of thyroid tablets, iron, and several antibiotics — separate them by at least two hours. Calcium reduces the absorption of thyroid tablets, several antibiotics and iron — separate them by a few hours. Water tablets of the thiazide group raise calcium further when combined.

How to store Gelusil Raft Syrup

Store below 30°C, away from direct sunlight. Do not freeze. Once opened, use it within the period printed on the pack. Keep out of the reach of children.

Expert advice for Gelusil Raft Syrup

Take it after meals and at bedtime when symptoms are worst. Avoid late heavy meals, and raise the head of your bed if symptoms wake you at night. Take calcium with food, and split the day's total if you take a large amount. Sunlight helps your body make its own vitamin D. Have your level rechecked as your doctor advises rather than continuing high doses indefinitely.

Manufacturer and class

Manufacturer:
PFIZER LTD`
Therapeutic class:
Antacid and Vitamin and mineral supplement
Drug class:
Antacid / H2 blocker and Vitamin D / calcium supplement

Substitutes for Gelusil Raft Syrup

Medicines with the same active ingredient (Sodium Alginate (250mg/5ml) + Sodium Bicarbonate (133.5mg/5ml) + Calcium Carbonate (80mg/5ml)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Gelusil Raft Syrup
Gastrium SachetMICRO LABSsachet · 10ML₹1392% cheaper
Ranraft TabletJB CHEMICALStablet · 10`S₹8849% cheaper
Zetaraft SyrupEVEREST PHARMAsyrup · 150ML₹15113% cheaper
Womeraft SuspensionLARENONsuspension · 200ML₹1782% more
Algiduo SuspensionTorrent Pharmaceuticals Ltdsuspension · 150ML₹1835% more
Ddraft SuspensionMSN LABORATORIESsuspension · 200ML₹19613% more
Pepfix Mint Flv SuspensionSUN PHARMA 2suspension · 200ML₹20015% more
Ranidom Raft SuspensionMANKIND (PHARMA)suspension · 200ML₹21222% more
See all substitutes and alternatives

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Gelusil Raft Syrup FAQs

What is Gelusil Raft Syrup used for?
Gelusil Raft Syrup is commonly used for This medicine is used in the treatment of acidity, heartburn, indigestion, gas and bloating, vitamin d deficiency, low calcium, osteoporosis and bone health. 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 Gelusil Raft Syrup?
Gelusil Raft Syrup contains Sodium Alginate (250mg/5ml) + Sodium Bicarbonate (133.5mg/5ml) + Calcium Carbonate (80mg/5ml). 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 Gelusil Raft Syrup?
Shake the bottle well before each dose and measure it with the cup, spoon or dropper supplied — a kitchen spoon is not an accurate measure. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Gelusil Raft Syrup work?
This medicine combines 3 active ingredients: Sodium Alginate, Sodium Bicarbonate and Calcium Carbonate.
Is Gelusil Raft Syrup a prescription medicine?
No. Gelusil Raft Syrup is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Gelusil Raft Syrup?
The side effects reported most often with Gelusil Raft are Constipation, Loose motions, Chalky taste, Flatulence, Bloating. 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 Gelusil Raft Syrup be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Gelusil Raft.
Can I drink alcohol while taking Gelusil Raft Syrup?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Gelusil Raft Syrup?
Take it as soon as you remember.
Is Gelusil Raft Syrup habit forming?
No. Gelusil Raft Syrup is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Gelusil Raft Syrup?
Gastrium Sachet has the same active ingredient and strength and is listed from ₹13 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 Gelusil Raft Syrup cost on PingMeDoc Pharmacy?
Gelusil Raft Syrup starts at ₹174 (MRP ₹183) on PingMeDoc Pharmacy. Available in syrup 250mg/5mL + 133.5mg/5mL + 80mg/5mL 200ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Gelusil Raft Syrup?
Gelusil Raft Syrup is manufactured by PFIZER LTD`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Gelusil Raft Syrup delivered?
Gelusil Raft Syrup 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.

Gelusil Raft Syrup, Quick facts

Salt
Sodium Alginate (250mg/5ml) + Sodium Bicarbonate (133.5mg/5ml) + Calcium Carbonate (80mg/5ml)
Form
syrup
Best price
₹174 (₹0.87 per ml)
MRP
₹183
Prescription
Not required (OTC)
Brand
Pfizer Ltd
Manufacturer
PFIZER LTD`
Therapeutic class
Antacid and Vitamin and mineral supplement
Drug class
Antacid / H2 blocker and Vitamin D / calcium supplement
Habit forming
No
Variants
syrup 250mg/5mL + 133.5mg/5mL + 80mg/5mL 200ML
Delivery
Standard across India

References

The information on Gelusil Raft Syrup 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 Gelusil Raft Syrup.
  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.