Efficacy of a Nasal Spray Containing Iota-Carrageenan in the Postexposure Prophylaxis of COVID-19 in Hospital Personnel Dedicated to Patients Care with COVID-19 Disease.
Int J Gen Med. 2021 Oct 1;14:6277-6286. doi: 10.2147/IJGM.S328486. eCollection 2021.
Int J Gen Med. 2021.
PMID: 34629893
Free PMC article.
Clinical Trial.