Betadine Gargle and Mouthwash: In cases of deliberate or accidental ingestion of large quantities, provide supportive and symptomatic treatment. Thyroid function should be monitored.
Betadine Sore Throat Spray: In the case of deliberate or accidental ingestion of large quantities of povidone-iodine acute iodine toxicity is manifested by abdominal symptoms, anuria, circulatory failure, edema of glottis resulting in asphyxia, or pulmonary edema and metabolic abnormalities.
Treatment is symptomatic and supportive.