This medication is used to treat a certain type of vaginal infection (bacterial vaginosis) in women.Secnidazole is also used to treat a certain common sexually transmitted infection (trichomoniasis). If you are taking this medication for trichomoniasis, your sexual partner(s) should be treated at the same time.Secnidazole is an antibiotic that works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

How to use

Read the Patient Information Leaflet and the Instructions for Use if available from your pharmacist before you start taking secnidazole and each time you get a refill. If you have any questions, ask your doctor or pharmacist.

Take this medication by mouth as directed by your doctor. This medication is taken as a single dose.

Open the packet and pour its contents onto applesauce, yogurt, or pudding. Eat all of the mixture within 30 minutes without chewing or crunching the granules. Do not prepare a supply in advance. You may drink a glass of water afterward to help with swallowing the medication.

Avoid drinking alcoholic beverages and preparations that contain ethanol or propylene glycol during treatment and for at least 2 days after completing treatment. Doing so may make side effects worse.

Tell your doctor if your condition lasts or gets worse.

Drug Survey

Are you currently using Solosec?

This survey is being conducted by the WebMD marketing sciences department.

Free RX Coupon

Save up to 80% on your prescriptions.

Available coupons

Save up to 80% on your prescription with WebMDRx

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.