Question 1

Can I drink alcohol 24 hours after my last metronidazole dose?

Accepted Answer

No, you should wait at least 48 hours after the last dose. The drug can still be in your system and cause a reaction.

Question 2

Is dark urine from metronidazole dangerous?

Accepted Answer

No, it's harmless and caused by coloured metabolites. It goes away after stopping the medicine.

Question 3

How long does metallic taste last after stopping?

Accepted Answer

The metallic taste usually fades within 1–2 days after finishing the course.

Question 4

Can metronidazole cause thrush?

Accepted Answer

Yes, by altering normal flora, it can allow yeast to overgrow, leading to oral or vaginal thrush. Tell your doctor if you get white patches or itching.

Question 5

What should I do if I miss a dose and feel sick?

Accepted Answer

Take the missed dose as soon as you remember, unless it's nearly time for the next dose. Never double dose. If nausea is severe, take with food.