Background Iota-Carrageenan (IC) is a sulfate polysaccharide synthesized by red algae,
with demonstrated antiviral activity and clinical efficacy as nasal spray in the treatment of …

Last year observed a global pandemic caused by SARS-CoV-2 (severe acute respiratory
syndrome-coronavirus 2) infection affecting millions of individuals worldwide. There is an …

In the absence of a vaccine and other effective prophylactic or therapeutic countermeasures
the severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) remains a …

Background The COVID-19 pandemic continues to devastate communities all over the
world. The aim of this study was to evaluate the efficacy and safety of the test agent as a …

Objective There is no specific antiviral treatment available for coronavirus disease 2019
(COVID-19). Among the possible natural constituents is carrageenan, a polymer derived …

Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), known as
Coronavirus disease-2019 (COVID-19), has caused the sixth world's public health …

A review of nasal sprays and gargles with antiviral properties suggests that a number of
commonly used antiseptics including povidone-iodine, Listerine®, iota-carrageenan and …

Background Neither pre-exposure nor post-exposure chemo-prophylaxis agents are
currently available to prevent COVID-19. On the other hand, high loads of SARS-CoV-2 are …

The COVID-19 pandemic continues to spread around the world and remains a major public
health threat. Vaccine inefficiency, vaccination breakthroughs and lack of supply, especially …

Pharmaceutical interventions are urgently needed to prevent severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) infection and transmission. As SARS-CoV-2 infects …