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Prescription requiredMenarini India Pvt LtdAntibiotic
Menarif 400 mg Tablet
Rifaximin (400mg)
Currently out of stock
Same composition, in stock now. Check with your doctor or pharmacist before you switch.
Menarif 400 mg Tablet is used for treatment of Hepatic encephalopathy,Treatment of Infectious diarrhea.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated October 2026
Licensed pharmacyPharmacist-verified order
Key details
Salt: Rifaximin (400mg)
Available variants: tablet 400 mg 10`S
Best price: ₹246 (₹24.58 per tablet)
MRP: ₹259
Prescription: Required
Manufacturer: MENARINI
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
Composition of Menarif 400 mg Tablet
Menarif 400 mg Tablet contains Rifaximin (400mg). It belongs to the Antibacterial agent class of medicines.
Uses of Menarif 400 mg Tablet
- Hepatic encephalopathy
- Treatment of Infectious diarrhea
Benefits of Menarif 400 mg Tablet
- In Bacterial infection
- Menarif treats the bacterial infection it was prescribed for by killing the bacteria or stopping them multiplying. Finishing the course makes sure the infection does not return.
- In Gut infection
- Menarif clears the bacteria or other organisms causing diarrhoea, abdominal pain and bloating, so the gut settles.
- In Skin infection
- Menarif treats infected skin and soft tissue, bringing down redness, swelling and pain.
- In Dental infection
- Menarif treats infections of the teeth and gums, easing the pain and swelling until your dentist can deal with the cause.
How Menarif 400 mg Tablet works
Menarif 400mg Tablet is an antibiotic. It works by killing the ammonia-producing bacteria in the digestive tract. This treats your infection and relieves symptoms of hepatic encephalopathy (agitation, confusion, muscle problems). This also helps reduce the recurrence of episodes of hepatic encephalopathy.
How to take Menarif 400 mg 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. Menarif 400mg Tablet may be taken with or without food, but it is better to take it at a fixed time.
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 Menarif 400 mg Tablet
Most side effects of Menarif are mild and settle as the body gets used to the medicine. The ones reported most often are:
- Dizziness
- Nausea
- Peripheral edema
- Ascites (accumulation of fluid in the abdominal cavity)
- Fatigue
- Depression
- Nasopharyngitis (inflammation of the throat and nasal passages)
- Joint pain
- Rash
- Muscle pain
Stop the medicine and get help at once 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 Menarif 400 mg Tablet
- AlcoholCONSULT YOUR DOCTOR
- It is not known whether it is safe to consume alcohol with Menarif 400mg Tablet. Please consult your doctor.
- PregnancyUNSAFE
- Menarif 400mg Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
- Breast feedingSAFE
- Menarif 400mg Tablet is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.
- DrivingCAUTION
- May cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
- KidneyCONSULT YOUR DOCTOR
- Menarif 400mg Tablet is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Menarif 400mg Tablet may not be needed in these patients. Please consult your doctor.
- LiverCAUTION
- Menarif 400mg Tablet should be used with caution in patients with severe liver disease. Dose adjustment of Menarif 400mg Tablet may be needed. Please consult your doctor.
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 Menarif 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 Menarif 400 mg Tablet
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Quick tips for Menarif 400 mg Tablet
<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li>Menarif 400mg Tablet reduces the risk of overt hepatic encephalopathy (HE) recurrence in patients with liver disease.</li> <li>It may cause reddish discoloration of urine. This is normal and harmless.</li> <li>Stop taking Menarif 400mg Tablet and inform your doctor if you have severe diarrhea during or after using Menarif 400mg Tablet .</li> <li>Finish the full course of the medication, even if you feel better.</li></ul></div></div></div></div></div></div>
Manufacturer and class
- Manufacturer:
- MENARINI
- Therapeutic class:
- Antibiotic
- Drug class:
- Antibacterial agent
Substitutes for Menarif 400 mg Tablet
Medicines with the same active ingredient (Rifaximin (400mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Menarif 400 mg Tablet |
|---|---|---|---|
| Rifalix 400 Tablet | 1X10 | ₹309 | 26% more |
| Rifaxigress 400 mg TabletLARENON | tablet · 10`S | ₹335 | 36% more |
| Rifasmart 400 mg TabletMANKIND (PHARMA) | tablet · 10`S | ₹338 | 37% more |
| Riforte 400 TabletSamarth Life Sciences Pvt Ltd | tablet · 10`S | ₹358 | 46% more |
| Rifaximax 400 TabletZuventus Healthcare Ltd | tablet · 10`S | ₹371 | 51% more |
| Ciboz 400 mg TabletZYDUS HEALTHCARE PHARMA | tablet · 10`S | ₹391 | 59% more |
| Rifakem 400 mg TabletALKEM LAB | tablet · 10`S | ₹407 | 65% more |
| Dirifa 400 mg TabletAbbott India Limited | tablet · 10`S | ₹451 | 83% more |
| Sibofix 400 mg TabletDr Reddys Laboratories Ltd | tablet · 10`S | ₹463 | 88% more |
| Rifagut 400 mg TabletSUN PHARMA | tablet · 10`S | ₹468 | 91% more |
| Rcifax 400 mg TabletLUPIN LAB | tablet · 10`S | ₹483 | 96% more |
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Menarif 400 mg Tablet FAQs
What is Menarif 400 mg Tablet used for?
Menarif 400 mg Tablet is commonly used for Treatment of Hepatic encephalopathy,Treatment of Infectious diarrhea. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What are the benefits of Menarif 400 mg Tablet?
Bacterial infection: Menarif treats the bacterial infection it was prescribed for by killing the bacteria or stopping them multiplying. Finishing the course makes sure the infection does not return. It is also used for gut infection, skin infection, dental infection.
What is the salt in Menarif 400 mg Tablet?
Menarif 400 mg 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 Menarif 400 mg 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 Menarif 400 mg Tablet work?
Menarif 400mg Tablet is an antibiotic.
Is Menarif 400 mg Tablet a prescription medicine?
Yes. Menarif 400 mg 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 Menarif 400 mg Tablet?
The side effects reported most often with Menarif are Dizziness, Nausea, Peripheral edema, Ascites (accumulation of fluid in the abdominal cavity), Fatigue. 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 Menarif 400 mg Tablet be taken during pregnancy?
Menarif 400 mg Tablet is not recommended in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Menarif.
Can I drink alcohol while taking Menarif 400 mg Tablet?
Ask your doctor before drinking alcohol while on Menarif 400 mg Tablet.
What if I miss a dose of Menarif 400 mg Tablet?
Take it as soon as you remember.
Is Menarif 400 mg Tablet habit forming?
No. Menarif 400 mg Tablet is not known to be habit forming when taken as prescribed.
How much does Menarif 400 mg Tablet cost on PingMeDoc Pharmacy?
Menarif 400 mg Tablet starts at ₹246 (MRP ₹259) on PingMeDoc Pharmacy. Available in tablet 400 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Menarif 400 mg Tablet?
Menarif 400 mg Tablet is manufactured by MENARINI. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Menarif 400 mg Tablet delivered?
Menarif 400 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.
Menarif 400 mg Tablet, Quick facts
- Salt
- Rifaximin (400mg)
- Form
- tablet
- Best price
- ₹246 (₹24.58 per tablet)
- MRP
- ₹259
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- Menarini India Pvt Ltd
- Manufacturer
- MENARINI
- Therapeutic class
- Antibiotic
- Drug class
- Antibacterial agent
- Habit forming
- No
- Variants
- tablet 400 mg 10`S
- Delivery
- Standard across India
References
Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered pharmacist. It does not replace your own doctor's advice.
- 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 Menarif 400 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.