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Prescription requiredSamarth Life Sciences Pvt LtdAntibiotic

Riforte 400 Tablet

Rifaximin (400mg)

₹358MRP ₹377In stock

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

This medicine needs a prescription.

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Riforte 400 Tablet is used for this medicine is used in the treatment of bacterial infection, gut infection, skin infection and dental infection.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Rifaximin (400mg)
Available variants: tablet 400mg 10`S
Best price: ₹358 (₹35.78 per tablet)
MRP: ₹377
Prescription: Required
Manufacturer: SAMARTH LIFE SCIENCES PVT LTD

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 Riforte 400 Tablet.

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Riforte 400 Tablet

tablet - 400mg - 10 S

₹358

₹35.78 per tablet

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  • Rifaxigress 400MG Tab

    LARENON · tablet - 400 mg - 10 S · Rx

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  • Rifasmart 400MG Tab

    MANKIND (PHARMA) · tablet - 400 mg - 10 S · Rx

    ₹338

    ₹33.75 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 Riforte 400 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 Riforte 400 Tablet

Riforte 400 Tablet contains Rifaximin (400mg). It belongs to the Antibacterial agent class of medicines.

Uses of Riforte 400 Tablet

  • This medicine is used in the treatment of bacterial infection
  • gut infection
  • skin infection and dental infection.

Key benefits

  • Targets infections that other antibiotic groups do not reach

How Riforte 400 Tablet works

Rifaximin kills or stops the growth of the bacteria causing your infection.

How to take Riforte 400 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 with or just after food. 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 vomiting, severe loose motions and nerve symptoms. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Riforte 400 Tablet

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

  • Nausea
  • Metallic taste
  • Loose motions
  • Stomach pain
  • Headache

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 Riforte 400 Tablet

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyConsult your doctor if you have kidney disease.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Finish the whole course even after you feel better. Do not drink any alcohol while taking metronidazole, ornidazole or tinidazole, or for the period after the course that your doctor states — the combination causes severe flushing, vomiting and a racing heart. Report severe or watery loose motions during or after the course rather than treating them yourself. Tetracyclines stain developing teeth and are avoided in young children and in pregnancy. Antibiotics do not work against colds, flu or most sore throats, which are caused by viruses.

Do not take Riforte if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Antacids, iron, zinc and calcium reduce the absorption of tetracyclines — separate them by a couple of hours. Tell your doctor if you take a blood thinner.

How to store Riforte 400 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 Riforte 400 Tablet

Space the doses evenly and complete the course. Take tetracyclines with a full glass of water and stay upright for half an hour afterwards. Never use a leftover antibiotic, or someone else's, for a new illness.

Manufacturer and class

Manufacturer:
SAMARTH LIFE SCIENCES PVT LTD
Therapeutic class:
Antibiotic
Drug class:
Antibacterial agent

Substitutes for Riforte 400 Tablet

Medicines with the same active ingredient (Rifaximin (400mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Riforte 400 Tablet
Rifalix 400 Tablet1X10₹30914% cheaper
Ciboz 400 mg TabletZYDUS HEALTHCARE PHARMAtablet · 10`S₹32410% cheaper
Rifaxigress 400 mg TabletLARENONtablet · 10`S₹3356% cheaper
Rifasmart 400 mg TabletMANKIND (PHARMA)tablet · 10`S₹3386% cheaper
Rifaximax 400 TabletZuventus Healthcare Ltdtablet · 10`S₹3714% more
Rifakem 400 mg TabletALKEM LABtablet · 10`S₹40714% more
Rifagut 400 mg TabletSUN PHARMAtablet · 10`S₹42819% more
Dirifa 400 mg TabletAbbott India Limitedtablet · 10`S₹45126% more
Torfix 400 mg TabletTorrent Pharmaceuticals Ltdtablet · 10`S₹45628% more
Sibofix 400 mg TabletDr Reddys Laboratories Ltdtablet · 10`S₹46329% more
Zimigut 400 mg TabletIntas Pharmaceuticals Ltdtablet · 10`S₹50641% more
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Riforte 400 Tablet FAQs

What is Riforte 400 Tablet used for?
Riforte 400 Tablet is commonly used for This medicine is used in the treatment of bacterial infection, gut infection, skin infection and dental infection. 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 Riforte 400 Tablet?
Riforte 400 Tablet contains Rifaximin (400mg). 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 Riforte 400 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 Riforte 400 Tablet work?
Rifaximin kills or stops the growth of the bacteria causing your infection.
Is Riforte 400 Tablet a prescription medicine?
Yes. Riforte 400 Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Riforte 400 Tablet?
The side effects reported most often with Riforte are Nausea, Metallic taste, Loose motions, Stomach pain, Headache. 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 Riforte 400 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 Riforte.
Can I drink alcohol while taking Riforte 400 Tablet?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Riforte 400 Tablet?
Take it as soon as you remember.
Is Riforte 400 Tablet habit forming?
No. Riforte 400 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Riforte 400 Tablet?
Rifalix 400 Tablet has the same active ingredient and strength and is listed from ₹309 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 Riforte 400 Tablet cost on PingMeDoc Pharmacy?
Riforte 400 Tablet starts at ₹358 (MRP ₹377) on PingMeDoc Pharmacy. Available in tablet 400mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Riforte 400 Tablet?
Riforte 400 Tablet is manufactured by SAMARTH LIFE SCIENCES PVT LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Riforte 400 Tablet delivered?
Riforte 400 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.

Riforte 400 Tablet, Quick facts

Salt
Rifaximin (400mg)
Form
tablet
Best price
₹358 (₹35.78 per tablet)
MRP
₹377
Prescription
Required (Rx)
Brand
Samarth Life Sciences Pvt Ltd
Manufacturer
SAMARTH LIFE SCIENCES PVT LTD
Therapeutic class
Antibiotic
Drug class
Antibacterial agent
Habit forming
No
Variants
tablet 400mg 10`S
Delivery
Standard across India

References

The information on Riforte 400 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 Riforte 400 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.