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
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