Metronidazole is a topical cream or gel that is used to treat acne condition Rosacea. Learn about metronidazole gel side effects and applications at Patient. Topical metronidazole is a prescription nitroimidazole antibiotic used to treat the red, inflamed bumps and pimples caused by rosacea. It comes as a gel, cream, and lotion. The medication is typically applied to affected areas of your face once or twice a day. Side effects aren't common, but can include skin irritation and dryness. Find drug information for Metronidazole on CVS.com, including related drug classes, side effects, dosage, and answers to frequently asked questions. Find patient medical information for Metronidazole topical on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Metronidazole topical: side effects, dosage, interactions, FAQs, reviews. Used for: bacterial vaginosis, balanoposthitis, perioral dermatitis, rosacea Metronidazole is a nitroimidazole with antiprotozoal, antibacterial, and anti-inflammatory properties and is available in oral and topical formulations. The diverse mechanisms of action of metronidazo. MetroCream Generic name: metronidazole topical [ MET-roe-NYE-da-zole ] Other brand names of metronidazole topical include: MetroCream, MetroGel, MetroLotion, Noritate, Rosadan Drug class: Topical anti-rosacea agents Medically reviewed by Drugs.com on May 21, 2025. Written by Cerner Multum. Uses Side effects Warnings Before taking Dosage. Metronidazole topical gel is used to treat inflammatory lesions (pimples and red bumps) caused by rosacea. Rosacea is a skin disease that causes redness and pimples on your nose, cheeks, chin, and forehead. Find metronidazole products on Amazon. Available in multiple formulations including gels, creams, and tablets from trusted pharmacy brands. Metronidazole cream is a medication that treats rosacea by decreasing inflammation and destroying bacteria growth on your skin.