2 doctors weighed in:

Metronidazole (flagyl) side effects?

2 doctors weighed in
Dr. Martin Raff
Internal Medicine - Infectious Disease
1 doctor agrees

In brief: Several

Gi distress is most common with nausea and metallic taste in mouth.
Allergic reactions occur, and a disulfuram effect when alcohol is ingested while on Metronidazole is reported. You should not drink alcohol within 48 hours of being on this medication.

In brief: Several

Gi distress is most common with nausea and metallic taste in mouth.
Allergic reactions occur, and a disulfuram effect when alcohol is ingested while on Metronidazole is reported. You should not drink alcohol within 48 hours of being on this medication.
Dr. Martin Raff
Dr. Martin Raff
Thank
Get help from a real doctor now
Dr. Christopher Crosby
Board Certified, Dermatology
14 years in practice
94K people helped
Continue
111,000 doctors available