OTC · No prescriptionAntibiotic (Gastrointestinal)

Zimigut 200MG Tab — Uses, Dosage & Benefits

Zimigut 200MG Tab is used for Treatment of intestinal bacterial infections such as acute infectious diarrhoea (including traveller’s diarrhoea) caused by susceptible bacteria; may be used for other gut bacterial overgrowth conditions as prescribed..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

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Active Ingredient / Composition

Rifaximin (200mg)

What is Zimigut 200MG Tab used for?

Treatment of intestinal bacterial infections such as acute infectious diarrhoea (including traveller’s diarrhoea) caused by susceptible bacteria; may be used for other gut bacterial overgrowth conditions as prescribed.

How Zimigut 200MG Tab Works

Rifaximin is a minimally absorbed antibiotic that acts locally in the intestine. It inhibits bacterial RNA synthesis by binding to the beta-subunit of bacterial DNA-dependent RNA polymerase, reducing the growth of susceptible gut bacteria.

Dosage & Directions

Take the tablet by mouth with water, with or without food, exactly as prescribed. Complete the full course even if you feel better; do not self-treat persistent diarrhoea beyond 48 hours without medical advice.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Helps reduce bacterial load in the gut
Relieves symptoms of infectious diarrhoea
Acts locally with minimal systemic absorption
Helps shorten duration of traveller’s diarrhoea

Pregnancy

Consult doctor

Alcohol Interaction

Use with caution

Zimigut 200MG Tab — Quick Facts

Composition: Rifaximin (200mg)
Therapeutic class: Antibiotic (Gastrointestinal)
Drug class: Rifamycin antibiotic (gut-selective)
Prescription: Not required (OTC)
Price: ₹244
Habit forming: No
Storage: Store below 25°C in a dry place, protected from moisture and light. Keep out of reach of children.

Zimigut 200MG Tab — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Zimigut 200MG Tab — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Zimigut 200MG Tab used for?

How Zimigut 200MG Tab Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Zimigut 200MG Tab — Quick Facts

Zimigut 200MG Tab — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Zimigut 200MG Tab — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Zimigut 200MG Tab used for?

How Zimigut 200MG Tab Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Zimigut 200MG Tab — Quick Facts

Zimigut 200MG Tab — Usage FAQs

More from PingMeDoc™

Safety disclaimer