Rifarex 550mg Tablet

Tablet
Rs.506for 1 strip(s) (10 tablets each)
1
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Composition FOR Rifarex 550mg Tablet

Rifaximin(550mg)

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 550mg Tablet may be taken with or without food.
None
CAUTION
Do not drink alcohol while you are taking this medicine. Rifarex 550mg Tablet may cause excessive drowsiness when taken with alcohol.
UNSAFE
Rifarex 550mg 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 550mg Tablet during breastfeeding is not available. Please consult your doctor.
CONSULT YOUR DOCTOR

SALT INFORMATION FOR Rifarex 550mg Tablet

Rifaximin(550mg)

Rifarex tablet uses

{med_name} is used for infectious diarrhea.

How rifarex tablet works

Rifarex 550mg 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.

Common side effects of rifarex tablet

Dizziness, Nausea, Peripheral edema, Ascites (accumulation of fluid in the abdominal cavity), Muscle spasm, Depression, Joint pain, Rash, Muscle pain, Headache, Breathing problems, Stomach pain, Diarrhea

SUBSTITUTES FOR Rifarex Tablet

198 Substitutes
198 Substitutes
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Expert advice FOR Rifarex Tablet

  • Rifaximin reduces the risk of overt hepatic encephalopathy (HE) recurrence in patients with liver disease.
  • It may cause reddish discoloration of urine. This is normal and harmless.
  • Stop taking Rifaximin and inform your doctor if you have severe diarrhea during or after using Rifaximin.
  • Finish the full course of the medication, even if you feel better.

Frequently asked questions FOR Rifarex 550mg Tablet

Rifaximin

Q. Should I take Rifarex 550mg Tablet with food?
Yes, Rifarex 550mg Tablet can be taken orally with or without food with a glass of water. Take it as prescribed by your doctor for the exact period of time.
Q. What does Rifarex 550mg Tablet do for the liver?
In liver disease, there is an increased growth of bacteria in the intestine which increases the load of toxins travelling through the body. This further increases the possibility of toxins reaching the brain which can cause abnormal brain function. Rifarex 550mg Tablet slows down the growth of bacteria in the gut, decreasing the symptoms in cases of liver disease.
Q. Can Rifarex 550mg Tablet cause weight gain?
Usually Rifarex 550mg Tablet does not cause weight gain. However, in case you feel there is an increase in weight, you should consult your doctor to determine the reason of weight gain.

Content on this page was last updated on 16 February, 2026, by Dr. Rajeev Sharma (MBA, MBBS)