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Prescription requiredZuventus Healthcare LtdAntibiotic
Rifaximax 550
Rifaximin
₹477MRP ₹502In 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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Rifaximax 550 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
Available variants: NA 10`S
Best price: ₹477
MRP: ₹502
Prescription: Required
Manufacturer: ZUVENTUS HEALTHCARE 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
Composition of Rifaximax 550
Rifaximax 550 contains Rifaximin. It belongs to the Antibacterial agent class of medicines.
Uses of Rifaximax 550
- 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 Rifaximax 550 works
Rifaximin kills or stops the growth of the bacteria causing your infection.
How to take Rifaximax 550
Use this medicine as your doctor has directed. 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 Rifaximax 550
Most side effects of Rifaximax 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 Rifaximax 550
| Pregnancy | Consult your doctor before using this in pregnancy. |
|---|---|
| Breastfeeding | Consult your doctor before using this while breastfeeding. |
| Alcohol | Do not drink alcohol while taking this medicine. |
| Driving | May cause drowsiness or affect your concentration. Do not drive until you know how it affects you. |
| Kidney | Consult your doctor if you have kidney disease. |
| Liver | Consult your doctor if you have liver disease. |
| Habit forming | No |
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 Rifaximax 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 Rifaximax 550
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Rifaximax 550
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:
- ZUVENTUS HEALTHCARE LTD`
- Therapeutic class:
- Antibiotic
- Drug class:
- Antibacterial agent
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Rifaximax 550 FAQs
What is Rifaximax 550 used for?
Rifaximax 550 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 Rifaximax 550?
Rifaximax 550 contains Rifaximin. 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 Rifaximax 550?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Rifaximax 550 work?
Rifaximin kills or stops the growth of the bacteria causing your infection.
Is Rifaximax 550 a prescription medicine?
Yes. Rifaximax 550 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 Rifaximax 550?
The side effects reported most often with Rifaximax 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 Rifaximax 550 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 Rifaximax.
Can I drink alcohol while taking Rifaximax 550?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Rifaximax 550?
Take it as soon as you remember.
Is Rifaximax 550 habit forming?
No. Rifaximax 550 is not known to be habit forming when taken as prescribed.
How much does Rifaximax 550 cost on PingMeDoc Pharmacy?
Rifaximax 550 starts at ₹477 (MRP ₹502) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Rifaximax 550?
Rifaximax 550 is manufactured by ZUVENTUS HEALTHCARE LTD`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Rifaximax 550 delivered?
Rifaximax 550 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.
Rifaximax 550, Quick facts
- Salt
- Rifaximin
- Best price
- ₹477
- MRP
- ₹502
- Prescription
- Required (Rx)
- Brand
- Zuventus Healthcare Ltd
- Manufacturer
- ZUVENTUS HEALTHCARE LTD`
- Therapeutic class
- Antibiotic
- Drug class
- Antibacterial agent
- Habit forming
- No
- Variants
- NA 10`S
- Delivery
- Standard across India
References
The information on Rifaximax 550 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 Rifaximax 550.
- 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.