ITC begins clinical trials of nasal spray for COVID-19 prevention

The company has received approvals from ethics committees and is registered with CTRI for clinical trials of the nasal spray, which is designed to arrest the virus at the entry point in the nasal cavity

from https://www.firstpost.com/health/itc-begins-clinical-trials-of-nasal-spray-for-covid-19-prevention-10164001.html