78
Participants
Start Date
June 24, 2023
Primary Completion Date
November 24, 2023
Study Completion Date
November 24, 2023
Povidone-Iodine
Povidone Iodine 0.5% plus glycyrrhizin acid 2.5 mg/ml as a nasal and an oropharyngeal spray (mint flavored) will be applied 4 times per day.
Saline spray
Normal saline 0.9% as a nasal and oropharyngeal spray (Mint flavored) will be applied 4 times per day.
Menoufia University hospitals, Shibīn al Kawm
Menoufia University
OTHER