Rifarex 200mg Tablet

Tablet
Rs.228for 1 strip(s) (10 tablets each)
1
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Composition FOR Rifarex 200mg Tablet

Rifaximin(200mg)

food interaction for Rifarex Tablet

alcohol interaction for Rifarex Tablet

pregnancy interaction for Rifarex Tablet

lactation interaction for Rifarex Tablet

food
alcohol
pregnancy
lactation
Rifarex 200mg Tablet may be taken with or without food.
None
CAUTION
Do not drink alcohol while you are taking this medicine. Rifarex 200mg Tablet may cause excessive drowsiness when taken with alcohol.
UNSAFE
Rifarex 200mg Tablet is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.
CONSULT YOUR DOCTOR
Information regarding the use of Rifarex 200mg Tablet during breastfeeding is not available. Please consult your doctor.
CONSULT YOUR DOCTOR

SALT INFORMATION FOR Rifarex 200mg Tablet

Rifaximin(200mg)

Rifarex tablet uses

{med_name} is used in the treatment of infectious diarrhea.

How rifarex tablet works

Rifarex 200mg Tablet is an antibiotic. Rifarex 200mg Tablet inhibits the bacteria's ability to make proteins and stops the growth of bacteria that cause infectious diarrhea.

Common side effects of rifarex tablet

Headache, Nausea, Fever, Skin rash, Anemia (low number of red blood cells), Abdominal pain, Depression, Nasopharyngitis (inflammation of the throat and nasal passages), Muscle spasm, Joint pain, Increased alanine aminotransferase, Breathlessness, Pneumonia, Vomiting, Flatulence, Constipation, Tenesmus (increased urge to pass stools)

SUBSTITUTES FOR Rifarex Tablet

173 Substitutes
173 Substitutes
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Expert advice FOR Rifarex Tablet

  • You have been prescribed Rifaximin for the treatment of infectious diarrhea.
  • It should only be taken for a maximum of three days. If your symptoms do not improve after three days, inform your doctor. Do not take a second course of Rifaximin.
  • It may cause reddish discoloration of urine. This is normal and harmless.
  • Stop taking Rifaximin and inform your doctor if your diarrhoea gets worse or starts to contain blood or mucus.
  • Finish the full course of the medication, even if you feel better. Stopping the course early increases the risk of coming back of the infection.

Frequently asked questions FOR Rifarex 200mg Tablet

Rifaximin

Q. For how long should you take Rifarex 200mg Tablet?
The duration for which you may need to take Rifarex 200mg Tablet will depend upon the disease being treated. If it is prescribed for treatment of traveler's diarrhea, it is usually given for 3 days. When given for irritable bowel syndrome, it is usually given for 14 days.
Q. Can Rifarex 200mg Tablet cure IBS?
Taking Rifarex 200mg Tablet can help improve the symptoms and delay the recurrence of the disease. However, it is not sure whether it will cure the disease completely or not. It has been shown that Rifarex 200mg Tablet can help improve the symptoms such as diarrhea, abdominal pain and discomfort. Consult your doctor for exact details on the treatment of IBS.
Q. How long does Rifarex 200mg Tablet take to work for IBS?
Rifarex 200mg Tablet usually starts acting within 24 to 48 hours. The symptoms like diarrhea improve gradually after you start taking this medication. Usually, taking Rifarex 200mg Tablet for 2 weeks relieves the symptoms of IBS. Moreover, it has also been seen that this 2-week course of Rifarex 200mg Tablet provides relief for up to 10 weeks even after stopping the medication.

Content on this page was last updated on 22 January, 2026, by Dr. Mekhala Chandra (MD, MBBS)