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OTC · No prescriptionLarenonGASTRO INTESTINAL

Sobisis Tablet

Sodium Bicarbonate (500mg)

₹130MRP ₹137In stock

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Sodium Bicarbonate (500mg)
Available variants: tablet 500mg 30`S, tablet 500mg 15`S
Best price: ₹130 (₹4.33 per tablet)
MRP: ₹137
Prescription: Not required
Manufacturer: LARENON

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

Same salt, lower price

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

Compare all substitutes
Same salt, different brand — what does that mean?

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.

Composition of Sobisis Tablet

Sobisis Tablet contains Sodium Bicarbonate (500mg). It belongs to the Antacid / H2 blocker class of medicines.

Uses of Sobisis Tablet

Management of Metabolic acidosis

Key benefits

  • In Management of Metabolic acidosis Sobisis 500mg Tablet helps manage metabolic acidosis
  • a condition where the body produces too much acid or cannot remove it effectively
  • leading to a decrease in blood pH. This often occurs in people with chronic kidney disease
  • diabetic ketoacidosis
  • or severe dehydration
  • and can cause fatigue
  • shortness of breath
  • and muscle weakness. Sobisis 500mg Tablet acts as an alkalinizing agent that neutralizes excess acid and restores the body’s normal pH balance. Correcting this imbalance improves breathing
  • relieves discomfort related to acid buildup.

How Sobisis Tablet works

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.

How to take Sobisis Tablet

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.

Missed dose and overdose

If you miss a dose

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.

If you take too much

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.

Side effects of Sobisis Tablet

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

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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 Sobisis Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving CONSULT YOUR DOCTOR
KidneyKidney CAUTION
LiverLiver CONSULT YOUR DOCTOR
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 Sobisis 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.

Interactions with other medicines

Reduces the absorption of thyroid tablets, iron, and several antibiotics — separate them by at least two hours.

How to store Sobisis 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 Sobisis Tablet

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.

Manufacturer and class

Manufacturer:
LARENON
Therapeutic class:
GASTRO INTESTINAL
Drug class:
Antacid / H2 blocker
Chemical class:
Organic carbonic acids

Substitutes for Sobisis Tablet

Medicines with the same active ingredient (Sodium Bicarbonate (500mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Sobisis Tablet
Sodakindle 500 mg TabletBIOKINDLEtablet · 10`S₹3374% cheaper
Sobiren 500 TabletLARENONtablet · 10`S₹4069% cheaper
Sodakindle Ec 500 mg TabletBIOKINDLEtablet · 10`S₹4367% cheaper
Sobisis Ec 500 mg TabletLARENONtablet · 10`S₹4466% cheaper
Soddy 500 TabletEYSYS PHARMAtablet · 10`S₹4664% cheaper
Sodocel Ec 500 TabletCELERA PHARMA PRVT LTDtablet · 10`S₹6351% cheaper
Nodosis DS TabletSTEADFAST MEDISHIELDtablet · 15₹8435% cheaper
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Sobisis Tablet FAQs

What is Sobisis Tablet used for?
Sobisis Tablet is commonly used for Management of Metabolic acidosis. 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 Sobisis Tablet?
Sobisis Tablet contains Sodium Bicarbonate (500mg). 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 Sobisis Tablet?
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 Sobisis Tablet work?
Sobisis 500mg Tablet works primarily by providing a source of bicarbonate ions to the body.
Is Sobisis Tablet a prescription medicine?
No. Sobisis 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 Sobisis Tablet?
The side effects reported most often with Sobisis are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. 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 Sobisis Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Sobisis.
Can I drink alcohol while taking Sobisis Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Sobisis Tablet?
If you miss a dose of Sobisis 500mg Tablet, take it as soon as possible.
Is Sobisis Tablet habit forming?
No. Sobisis Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Sobisis Tablet?
Sodakindle 500 mg Tablet has the same active ingredient and strength and is listed from ₹33 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 Sobisis Tablet cost on PingMeDoc Pharmacy?
Sobisis Tablet starts at ₹130 (MRP ₹137) on PingMeDoc Pharmacy. Available in tablet 500mg 30`S, tablet 500mg 15`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Sobisis Tablet?
Sobisis Tablet is manufactured by LARENON. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Sobisis Tablet delivered?
Sobisis 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.

Sobisis Tablet, Quick facts

Salt
Sodium Bicarbonate (500mg)
Form
tablet
Best price
₹130 (₹4.33 per tablet)
MRP
₹137
Prescription
Not required (OTC)
Brand
LARENON
Manufacturer
LARENON
Therapeutic class
GASTRO INTESTINAL
Drug class
Antacid / H2 blocker
Chemical class
Organic carbonic acids
Action class
Antacids
Habit forming
No
Variants
tablet 500mg 30`S, tablet 500mg 15`S
Delivery
Standard across India

References

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.

  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 Sobisis 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.