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OTC · No prescriptionAjanta PharmaAntacid
Sarpix 500 mg Tablet
Sodium Bicarbonate (500mg)
Currently out of stock
Same composition, in stock now. Check with your doctor or pharmacist before you switch.
Sarpix 500 mg Tablet is used for this medicine is used in the treatment of acidity, heartburn, indigestion and gas and bloating.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified order
Key details
Salt: Sodium Bicarbonate (500mg)
Available variants: tablet 500 mg 10`S
Best price: ₹47 (₹4.66 per tablet)
MRP: ₹49
Prescription: Not required
Manufacturer: AJANTA PHARMA
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
Same salt, lower price
Medicines with the same active ingredient and strength as Sarpix 500 mg Tablet.
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Sarpix 500 mg Tablet
tablet - 500 mg - 10 S
₹47
₹4.66 per tablet
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BIOKINDLE · tablet - 500 mg - 10 S
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LARENON · tablet - 500mg - 10 S
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- Sodakindle Ec 500MG Tab
BIOKINDLE · tablet - 500 mg - 10 S
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₹4.28 per tablet
Same salt, different brand — what does that mean?
A substitute contains the same active ingredient (salt), in the same strength, as Sarpix 500 mg 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 Sarpix 500 mg Tablet
Sarpix 500 mg Tablet contains Sodium Bicarbonate (500mg). It belongs to the Antacid / H2 blocker class of medicines.
Uses of Sarpix 500 mg Tablet
- This medicine is used in the treatment of acidity
- heartburn
- indigestion and gas and bloating.
Key benefits
- Works within minutes
- Useful for occasional heartburn
How Sarpix 500 mg Tablet works
Sodium Bicarbonate neutralises or reduces stomach acid, giving quick relief from burning and indigestion.
How to take Sarpix 500 mg 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. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Sarpix 500 mg Tablet
Most side effects of Sarpix are mild and settle as the body adjusts. Reported side effects include:
- Constipation
- Loose motions
- Chalky taste
- Flatulence
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 Sarpix 500 mg Tablet
| Pregnancy | Consult your doctor before using this in pregnancy. |
|---|---|
| Breastfeeding | Consult your doctor before using this while breastfeeding. |
| Alcohol | Alcohol may worsen the side effects of this medicine. Limit it. |
| Driving | Not expected to affect your ability to drive. |
| Kidney | Consult your doctor if you have kidney disease. |
| Liver | Use with caution if you have liver disease — your doctor may adjust the dose or monitor your liver function. |
| Habit forming | No |
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 Sarpix 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 Sarpix 500 mg 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 Sarpix 500 mg 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.
Manufacturer and class
- Manufacturer:
- AJANTA PHARMA
- Therapeutic class:
- Antacid
- Drug class:
- Antacid / H2 blocker
Substitutes for Sarpix 500 mg Tablet
Medicines with the same active ingredient (Sodium Bicarbonate (500mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Sarpix 500 mg Tablet |
|---|---|---|---|
| Sodakindle 500 mg TabletBIOKINDLE | tablet · 10`S | ₹33 | 29% cheaper |
| Sobiren 500 TabletLARENON | tablet · 10`S | ₹40 | 14% cheaper |
| Sodakindle Ec 500 mg TabletBIOKINDLE | tablet · 10`S | ₹43 | 8% cheaper |
| Sobisis Ec 500 mg TabletLARENON | tablet · 10`S | ₹44 | 6% cheaper |
| Soddy 500 TabletEYSYS PHARMA | tablet · 10`S | ₹46 | same price |
| Sodocel Ec 500 TabletCELERA PHARMA PRVT LTD | tablet · 10`S | ₹63 | 36% more |
| Nodosis DS TabletSTEADFAST MEDISHIELD | tablet · 15 | ₹84 | 81% more |
| Sobisis TabletLARENON | tablet · 30`S | ₹130 | 179% more |
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Sarpix 500 mg Tablet FAQs
What is Sarpix 500 mg Tablet used for?
Sarpix 500 mg Tablet is commonly used for This medicine is used in the treatment of acidity, heartburn, indigestion and gas and bloating. 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 Sarpix 500 mg Tablet?
Sarpix 500 mg 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 Sarpix 500 mg 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 Sarpix 500 mg Tablet work?
Sodium Bicarbonate neutralises or reduces stomach acid, giving quick relief from burning and indigestion.
Is Sarpix 500 mg Tablet a prescription medicine?
No. Sarpix 500 mg 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 Sarpix 500 mg Tablet?
The side effects reported most often with Sarpix are Constipation, Loose motions, Chalky taste, Flatulence. 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 Sarpix 500 mg 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 Sarpix.
Can I drink alcohol while taking Sarpix 500 mg Tablet?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of Sarpix 500 mg Tablet?
Take it as soon as you remember.
Is Sarpix 500 mg Tablet habit forming?
No. Sarpix 500 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Sarpix 500 mg 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 Sarpix 500 mg Tablet cost on PingMeDoc Pharmacy?
Sarpix 500 mg Tablet starts at ₹47 (MRP ₹49) on PingMeDoc Pharmacy. Available in tablet 500 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Sarpix 500 mg Tablet?
Sarpix 500 mg Tablet is manufactured by AJANTA PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Sarpix 500 mg Tablet delivered?
Sarpix 500 mg 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.
Sarpix 500 mg Tablet, Quick facts
- Salt
- Sodium Bicarbonate (500mg)
- Form
- tablet
- Best price
- ₹47 (₹4.66 per tablet)
- MRP
- ₹49
- Prescription
- Not required (OTC)
- Brand
- AJANTA PHARMA
- Manufacturer
- AJANTA PHARMA
- Therapeutic class
- Antacid
- Drug class
- Antacid / H2 blocker
- Habit forming
- No
- Variants
- tablet 500 mg 10`S
- Delivery
- Standard across India
References
The information on Sarpix 500 mg 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.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Sarpix 500 mg Tablet.
- 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.