
Alfugress D Tab
Larenon - Tablet - 10mg + 0.5mg - 10 S
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Sodium Bicarbonate (500mg)
Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.
Sobisis Tablet is used for management of Metabolic acidosis.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Medicines with the same active ingredient and strength as Sobisis Tablet.
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Sobisis Tablet
tablet - 500mg - 30 S
₹130
₹4.33 per tablet
BIOKINDLE · tablet - 500 mg - 10 S
₹33
₹3.33 per tablet
LARENON · tablet - 500mg - 10 S
₹40
₹4.02 per tablet
BIOKINDLE · tablet - 500 mg - 10 S
₹43
₹4.28 per tablet
A substitute contains the same active ingredient (salt), in the same strength, as Sobisis Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Sobisis Tablet contains Sodium Bicarbonate (500mg). It belongs to the Antacid / H2 blocker class of medicines.
Management of Metabolic acidosis
Sobisis 500mg Tablet works primarily by providing a source of bicarbonate ions to the body. Sobisis 500mg Tablet neutralizes the acidity in the stomach, providing relief from the discomfort of acid reflux or heartburn. It can help temporarily increase the pH of the blood, making it less acidic. This property can be useful in certain medical situations, such as metabolic acidosis, where the body becomes too acidic due to conditions like kidney dysfunction or severe dehydration. Sobisis 500mg Tablet may also help in cases where the urine needs to be less acidic, such as when trying to promote the excretion of certain drugs or when managing certain urinary tract conditions.
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. Sobisis 500mg Tablet may be taken with or without food.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
If you miss a dose of Sobisis 500mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
An overdose of this medicine can cause severe loose motions or constipation and disturb the body's salt balance. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Most side effects of Sobisis are mild and settle as the body adjusts. Reported side effects include:
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.
| Pregnancy | Pregnancy CONSULT YOUR DOCTOR |
|---|---|
| Breastfeeding | Breast feeding CONSULT YOUR DOCTOR |
| Alcohol | Alcohol CONSULT YOUR DOCTOR |
| Driving | Driving CONSULT YOUR DOCTOR |
| Kidney | Kidney CAUTION |
| Liver | Liver CONSULT YOUR DOCTOR |
| Habit forming | No |
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.
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.
Reduces the absorption of thyroid tablets, iron, and several antibiotics — separate them by at least two hours.
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Take Sobisis 500mg Tablet at least 1 to 2 hours before or after other medications, as it may affect their absorption. Avoid taking it with large meals regularly, as excessive use can lead to rebound acidity. Avoid Sobisis 500mg Tablet, if you show signs of appendicitis or inflammed bowel (such as lower abdominal pain, cramping, bloating, nausea, vomiting). Please consult your doctor. Do not use it as a long-term solution for heartburn or acidity without medical supervision. Monitor sodium intake if you have high blood pressure, kidney issues, or are on a salt-restricted diet. Dissolve the Sobisis 500mg Tablet completely in water before consuming to reduce the risk of stomach discomfort.
Medicines with the same active ingredient (Sodium Bicarbonate (500mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Sobisis Tablet |
|---|---|---|---|
| Sodakindle 500 mg TabletBIOKINDLE | tablet · 10`S | ₹33 | 74% cheaper |
| Sobiren 500 TabletLARENON | tablet · 10`S | ₹40 | 69% cheaper |
| Sodakindle Ec 500 mg TabletBIOKINDLE | tablet · 10`S | ₹43 | 67% cheaper |
| Sobisis Ec 500 mg TabletLARENON | tablet · 10`S | ₹44 | 66% cheaper |
| Soddy 500 TabletEYSYS PHARMA | tablet · 10`S | ₹46 | 64% cheaper |
| Sodocel Ec 500 TabletCELERA PHARMA PRVT LTD | tablet · 10`S | ₹63 | 51% cheaper |
| Nodosis DS TabletSTEADFAST MEDISHIELD | tablet · 15 | ₹84 | 35% cheaper |

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The information on Sobisis 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.