Flagyl ER and Zanamivir

• Generic Name: metronidazole
• Dosage Forms: tablet, film coated, extended release
• Other Brand Names: Flagyl, FIRST Metronidazole, Flagyl 375, MetroGel

Metronidazole is used to treat bacterial infections in different areas of the body. The extended-release tablets are used to treat women with vaginal infections (bacterial vaginosis).

Metronidazole belongs to the class of medicines known as antibiotics. It works by killing bacteria or preventing their growth. However, this medicine will not work for colds, flu, or other virus infections.

This medicine is available only with your doctor's prescription.

• Generic Name: zanamivir
• Dosage Forms: n.a.
• Other Brand Names: Relenza

Zanamivir is an antiviral medicine that blocks the actions of viruses in your body.

Zanamivir is used to treat flu symptoms caused by influenza virus in people who have had symptoms for less than 2 days. Zanamivir may also be given to prevent influenza in people who may be exposed but do not yet have symptoms. Zanamivir will not treat the common cold.

Zanamivir should not be used in place of getting a yearly flu shot. The Centers for Disease Control recommends an annual flu shot to help protect you each year from new strains of influenza virus.

Zanamivir may also be used for purposes not listed in this medication guide.