Rexigut 550mg Strip Of 10 Tablets
Description
Rexigut 550mg Tablet is a prescription antibiotic medicine used to treat infectious diarrhoea and irritable bowel syndrome (IBS) with diarrhoea in adults. It helps by targeting harmful bacteria in the gut, reducing their growth, and restoring normal bowel function. This medicine is effective in relieving symptoms such as frequent loose stools, abdominal cramps, and discomfort caused by bacterial infections.
The active ingredient in Rexigut 550mg Tablet is rifaximin, which acts locally in the intestines without being significantly absorbed into the bloodstream. Focusing on the gut helps fight infection while minimizing systemic side effects. This targeted action makes it a preferred choice for treating bacterial diarrhoea and IBS-related diarrhoea.
Rexigut 550mg Tablet should be taken exactly as prescribed by your doctor. Swallow the tablet whole with a glass of water. It can be taken with or without food. It is essential to complete the full course of treatment, even if symptoms improve, as stopping early may allow bacteria to regrow and cause the infection to recur.
Some common side effects may include mild nausea, stomach upset, or headache. Serious side effects are rare but may include severe allergic reactions, persistent diarrhoea, or signs of liver problems. Report any unusual or severe symptoms to your doctor immediately to ensure safe treatment.
Patients should inform their doctor about any other medicines, supplements, or underlying health conditions before starting Rexigut 550mg Tablet. Pregnant or breastfeeding women should consult their doctor before use. Maintaining proper hydration and a balanced diet can help support recovery while taking this medication.
Product Summary
Offer Price | ₹297.00 |
You Save | ₹153.00 (34% on MRP) |
Contains | Rifaximin(550.0 Mg) |
Uses | Bowel disease with diarrhoea |
Side effects | Headache, fatigue, nausea, vomiting, stomach pain |
Therapy | ANTIBIOTIC |
Uses
Contraindications
- If you are allergic to rifaximin or any other ingredients of the Rexigut Tablet.
- If you are suffering from any liver disease.
- If you have diarrhoea with blood or fever.
- If you have diarrhoea that is caused due to other factors but not bacteria, for example, viral diarrhoea.
- If you have symptoms of blockage in the bowel, abdominal pain or constipation.
- If you experience allergic reactions after using medicines like rifabutin, rifapentine or rifampicin.
Side effects
- Headache
- Fatigue
- Nausea
- Vomiting
- Stomach pain
- Fever
- Gas
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
- You experience symptoms like dizziness (or light-headedness), dry mouth, decreased urination and increased thirst.
- You experience severe diarrhoea while or after using Rexigut Tablet, discontinue taking the medicine immediately and contact your doctor.
- Consume enough fluids and keep yourself hydrated as diarrhoea can cause dehydration.
Directions for Use
- Rexigut Tablet should be taken as directed by your doctor. Swallow it whole with a glass of water.
- It would be best if you took it at a fixed time for optimal results. You should not consume it more than that prescribed by your doctor.
Storage and disposal
- Store Rexigut Tablets at room temperature in a cool and dry place.
- Keep it away from children and pets.
Quick Tips
- Take Rexigut 550mg Tablet exactly as prescribed by your doctor.
- Swallow the tablet whole with a glass of water; do not crush or break it into pieces.
- Complete the full course, even if symptoms improve early.
- Stay hydrated, especially if you are experiencing diarrhea.
- Store in a cool, dry place away from sunlight and children.
- Consult your doctor if you notice severe diarrhoea, blood in stools, or persistent abdominal pain.
- Avoid skipping doses or adjusting the dosage yourself.
- Inform your doctor about all other medications or supplements you are taking.
Dosage
Overdose
Missed a Dose
Mode of Action
How Does It Work?
Interactions
Interactions with other medicines
- Rexigut Tablet may interact with other medications and provide an altered response to the treatment. Notify your doctor if you are undergoing any other treatments, over-the-counter medications (that you buy without a prescription) and herbal preparations. Also, inform your doctor if you have a planned surgery or vaccination scheduled....
- Medicines like erythromycin, warfarin, azithromycin, cyclosporine, diltiazem and anti-fungal medications might interact with this Tablet when taken simultaneously.
- Rexigut Tablet might also interact with cholera and BCG vaccines.
Interactions with food items
Content Details

Dr. Nikita Toshi
BDS (Bachelor of Dental Surgery), WHO FIDES member

Dr. Ritu Budania
MBBS, MD (Pharmacology)
Frequently Asked Questions (FAQs)
Q: Is Rexigut Tablet an antibiotic?
Q: What do I need to inform my doctor about the diarrhoea?
Q: For how long can I take Rexigut?
Q: Is there any side effect of Rexigut Tablet?
Q: Is Rexigut a probiotic?
References
- DailyMed - XIFAXAN- rifaximin tablet [Internet]. Dailymed.nlm.nih.gov. [cited 17 Mar 2025]
- Rifaximin (Oral Route) Proper Use - Mayo Clinic [Internet]. Mayoclinic.org. [cited 17 Mar 2025]
- TARGAXAN Tablet- Patient Information Leaflet (PIL) - (emc) [Internet]. Medicines.org.uk. [cited 17 Mar 2025]
- Rifaximin [Internet]. Ncbi.nlm.nih.gov. [cited 17 Mar 2025]
- MedlinePlus. Rifaximin [Internet]. [cited 17 Mar 2025]
- DrugBank. Rifaximin [Internet]. [cited 17 Mar 2025]
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