Overview
This clinical trial will evaluate the safety, tolerability and effectiveness of topical GLS-1200 nasal spray to reduce the incidence of confirmed, symptomatic SARS-CoV-2 infection.
Description
This Phase II randomized, placebo-controlled, double-blind study will assess whether topical GLS-1200 applied via nasal spray atomizer is well-tolerated and can reduce the incidence of confirmed SARS-CoV-2 infection. Subjects will be randomized to either the GLS-1200 or placebo group in a 2:1 ratio with a target enrollment of 225 subjects. Subjects will self-administer study drug three times daily for 4 weeks.
Eligibility
Inclusion Criteria:
- Age 18 or older
- Able to provide informed consent
- Able and willing to comply with study procedures
- Adult healthcare professional
Exclusion Criteria:
- Know allergy to quinine, quinidine, or mefloquine
- Confirmed prior positive test for SARS-CoV-2
- Treatment within the past 2 weeks with chloroquine, hydroxychloroquine, or remdesivir