Is Metrogyl 400 an antibiotic​?

Dear Reader,

Yes, Metrogyl 400 is an antibiotic, but it’s a specific type. It contains metronidazole, which is used to help treat infections caused by anaerobic bacteria (germs that grow without oxygen) usually in cases of abscess formation and certain parasites. 

Although it’s not the same as antibiotics like amoxicillin or azithromycin, it belongs to a different antimicrobial class, meaning it kills or inhibits the growth of harmful microorganisms (anaerobic).

It’s used for:

• Stomach and intestinal infections (like amoebiasis or giardiasis)
• Gum and dental infections
• Vaginal infections (like bacterial vaginosis or trichomoniasis)
• Infections after surgery, especially in the abdomen or pelvic area

Important:

• Take it after food to avoid nausea.
• Avoid alcohol during the course and for 72 hours after finishing, as it can cause severe reactions like vomiting, flushing, or headache.
• Complete the full course; stopping early can let the infection come back.

So yes, Metrogyl 400 is an antibiotic, just one that’s especially effective against certain bacteria and parasites, not all. Your doctor may prescribe it alone or in combination with other antibiotics depending upon the type of infection.

Never take an antibiotic unless prescribed by a doctor.

Wishing you good health.