Betadine Throat Spray Is An Antiseptic Solution Designed To Relieve Sore Throat Symptoms And Prevent Infection. The Active Ingredient, Povidone-Iodine 0.45% W/V, Is A Broad-Spectrum Antiseptic That Helps Eliminate Bacteria, Viruses, And Fungi In The Throat. It Provides Temporary Relief From Discomfort Caused By Sore Throats, Including Those Associated With Colds, Flu, Or Throat Infections. Active Ingredients: Povidone-Iodine 0.45% W/V