A study protocol for a double-blind randomised placebo-controlled trial evaluating the efficacy of carrageenan nasal and throat spray for COVID-19 prophylaxis-ICE-COVID.
Z M JessopJohn Alexander Gerald GibsonJ Y LimT H JovicE CombellackT D DobbsK CarterS HilesS IslamB HealyI HumphreysR EcclesH A HutchingsI S WhitakerPublished in: Trials (2022)
NCT04590365; ClinicalTrials.gov NCT04590365. Registered on 19 October 2020.