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OTC · No prescriptionWallace Pharmaceuticals Pvt LtdAntacid and Vitamin and mineral supplement

Diovol R Tablet

Sodium Alginate (250mg) + Sodium Bicarbonate (106.5mg) + Calcium Carbonate (187.5mg)

₹80MRP ₹84In stock

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

Diovol R Tablet 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 orderDelivered across India

Key details

Salt: Sodium Alginate (250mg) + Sodium Bicarbonate (106.5mg) + Calcium Carbonate (187.5mg)
Available variants: tablet 250mg + 106.5mg + 187.5mg 9`S
Best price: ₹80 (₹8.91 per tablet)
MRP: ₹84
Prescription: Not required
Manufacturer: WALLACE

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 Diovol R Tablet

Diovol R Tablet contains Sodium Alginate (250mg) + Sodium Bicarbonate (106.5mg) + Calcium Carbonate (187.5mg). It belongs to the Antacid / H2 blocker and Vitamin D / calcium supplement class of medicines.

Uses of Diovol R Tablet

  • 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 Diovol R Tablet 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 Diovol R Tablet

Swallow the tablet whole with a glass of water. Do not chew, crush or break it unless your doctor has told you to. Take it after meals and at bedtime. Taking it at about the same time each day helps you remember. 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 Diovol R Tablet

Most side effects of Diovol R 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 Diovol R Tablet

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 Diovol R 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 Diovol R Tablet

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

Expert advice for Diovol R Tablet

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:
WALLACE
Therapeutic class:
Antacid and Vitamin and mineral supplement
Drug class:
Antacid / H2 blocker and Vitamin D / calcium supplement

Substitutes for Diovol R Tablet

Medicines with the same active ingredient (Sodium Alginate (250mg) + Sodium Bicarbonate (106.5mg) + Calcium Carbonate (187.5mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Diovol R Tablet
Raciraft 200 mlSUN PHARMA 2200ML₹219174% more
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Diovol R Tablet FAQs

What is Diovol R Tablet used for?
Diovol R Tablet 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 Diovol R Tablet?
Diovol R Tablet contains Sodium Alginate (250mg) + Sodium Bicarbonate (106.5mg) + Calcium Carbonate (187.5mg). 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 Diovol R Tablet?
Swallow the tablet whole with a glass of water. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Diovol R Tablet work?
This medicine combines 3 active ingredients: Sodium Alginate, Sodium Bicarbonate and Calcium Carbonate.
Is Diovol R Tablet a prescription medicine?
No. Diovol R Tablet 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 Diovol R Tablet?
The side effects reported most often with Diovol R 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 Diovol R Tablet 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 Diovol R.
Can I drink alcohol while taking Diovol R Tablet?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Diovol R Tablet?
Take it as soon as you remember.
Is Diovol R Tablet habit forming?
No. Diovol R Tablet is not known to be habit forming when taken as prescribed.
How much does Diovol R Tablet cost on PingMeDoc Pharmacy?
Diovol R Tablet starts at ₹80 (MRP ₹84) on PingMeDoc Pharmacy. Available in tablet 250mg + 106.5mg + 187.5mg 9`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Diovol R Tablet?
Diovol R Tablet is manufactured by WALLACE. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Diovol R Tablet delivered?
Diovol R Tablet 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.

Diovol R Tablet, Quick facts

Salt
Sodium Alginate (250mg) + Sodium Bicarbonate (106.5mg) + Calcium Carbonate (187.5mg)
Form
tablet
Best price
₹80 (₹8.91 per tablet)
MRP
₹84
Prescription
Not required (OTC)
Brand
Wallace Pharmaceuticals Pvt Ltd
Manufacturer
WALLACE
Therapeutic class
Antacid and Vitamin and mineral supplement
Drug class
Antacid / H2 blocker and Vitamin D / calcium supplement
Habit forming
No
Variants
tablet 250mg + 106.5mg + 187.5mg 9`S
Delivery
Standard across India

References

The information on Diovol R Tablet 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 Diovol R Tablet.
  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.