No. Penicillin and metronidazole are two completely different classes of antibiotics.
Yes its used to treat bacterial infections of the vagina, stomach, skin, joints, and respiratory tract....
GENERIC NAME: metronidazole. BRAND NAME: Flagyl. DRUG CLASS AND MECHANISM: Metronidazole is an antibiotic effective against anaerobic bacteria and certain parasites. Anaerobic bacteria are...
warfarin & alcohol warfarin & alcohol
Metronidazole is an antibiotic hence a medical practitioner will prescribe it.