Sucrets Sore Throat Disease Interactions

Dyclonine is absorbed rapidly through intact skin and mucosal membranes following topical administration. Prolonged exposure, large doses, frequent applications and/or use on compromised skin or mucosa can produce systemic toxicity. Cardiovascular adverse effects include depression of myocardium, hypotension, bradycardia, and cardiac arrest. Therapy with dyclonine topical should be administered cautiously in patients with shock, sinus bradyarrhythmia, or severe heart block. The recommended dosage should not be exceeded.