Question 1

How does Zidoval gel stay active inside the vagina?

Accepted Answer

The gel contains Carbopol, which bioadheres to vaginal mucosa, releasing metronidazole gradually overnight. This ensures prolonged contact with bacteria.

Question 2

Why must I avoid alcohol with Zidoval gel?

Accepted Answer

Metronidazole blocks the enzyme that breaks down alcohol, leading to a build-up of acetaldehyde. This causes flushing, nausea, vomiting, and rapid heartbeat.

Question 3

Can Zidoval gel affect my partner during intercourse?

Accepted Answer

It's recommended to avoid intercourse during treatment. If you do, your partner may experience mild penile irritation; the gel can also weaken condoms (latex).

Question 4

What happens if I miss a dose?

Accepted Answer

Apply the missed dose as soon as you remember, but if it's almost time for the next dose, skip it. Do not double the dose.

Question 5

How long does Zidoval gel take to clear BV symptoms?

Accepted Answer

Most women notice improvement within 2–3 days, but you must complete the full 5-day course to prevent recurrence.