The moment you feel a sore throat coming on, use Betadine Antiseptic Sore Throat Gargle to treat and relieve sore throat symptoms. Betadine Antiseptic Sore Throat Gargle contains the active ingredient povidone-iodine, 0.5% and is used for the temporary relief of occasional sore throat. Betadine Antiseptic Sore Throat Gargle is an oral antiseptic, is alcohol free, and has a great minty flavor. Using the dosing cup provided, gargle with 10 ml full strength for 30 seconds, and then spit out. It can be used up to 4 times daily. Do not swallow. From Betadine, the brand that has been trusted by healthcare professionals for over 50 years. Use as directed.