Clinical Trial: Yanlishuang Buccal Dropping Pills for Acute Pharyngitis

U.S., Aug. 13 -- ClinicalTrials.gov registry received information related to the study (NCT07761013) titled 'Yanlishuang Buccal Dropping Pills for Acute Pharyngitis' on Aug. 04.

Brief Summary: Acute pharyngitis commonly causes sore throat and pain on swallowing. This multicenter trial will compare Yanlishuang Buccal Dropping Pills with a matching placebo in 400 adults aged 18 to 65 years whose acute pharyngitis began within 48 hours and whose baseline throat-pain visual analog scale score is at least 4. Participants will be randomized 1:1 and treated under double-blind conditions. Each group will use four buccal dropping pills 4 to 6 times daily at intervals of at least 2 hours for up to 5 days. Participants whose sore throat resolves afte...