New promising antiseptics for individual antiviral protection against seasonal infections including COVID-19

Abstract

Seasonal viral infections of the upper respiratory tract are widespread throughout the world. The SARS-CoV-2 pandemic has revealed the importance of timely personalized prevention of acute viral diseases and related bacterial complications. One of the main directions in the preventing viral infections relies on the development of effective antiseptics to inactivate viruses on the hands and mucous membranes. To effectively destroy SARS-CoV-2, the WHO recommends two antiseptics: a 70% ethanol solution and sodium hypochlorite. The proposed antiseptics are outdated and have an irritating effect on the skin and mucous membranes. In connection with this, a promising research direction includes development of new antiseptics with selective toxicity, low volatility, low coefficients in the oil-water system, weak lipophilic properties, low absorption into the vacuolar skin structures and low content of toxic impurities. One of these antiseptics is anavidin. The development and selection of molecules has been carried out, the next planned stage will be assessment of the effectiveness and safety of new molecules, including preclinical and early phase clinical trials, also analyzing prevention of viral infections, e.g. COVID-19.