Klonopin and alcohol interactions with flagyl

Can you drink alcohol while taking antibiotics? Mixing alcohol and antibiotics is an immensely broad topic. Having a glass of wine and necking a couple of. Apr 4, - While alcohol may interact with prescription medications and increase the Xanax (alprazolam), Valium (diazepam), and Klonopin (clonazepam). Flagyl (metronidazole) is an antibiotic—and drinking ANY alcohol while you. Flagyl (metronidazole) alcohol/food Interactions. There are 2 alcohol/food interactions with Flagyl (metronidazole). Flagyl (metronidazole) disease Interactions. Can You Drink Alcohol While Taking Metronidazole?