Pharmacokinetic and preclinical safety studies of endolysin-based therapeutic for intravenous administration.

Pharmacokinetics and safety studies of innovative drugs is an essential part of drug development process. Previously we have developed a novel drug for intravenous administration (lyophilizate) containing modified endolysin LysECD7-SMAP that showed notable antibacterial effect in different animal models of systemic infections. Here we present data on pharmacokinetics of endolysin in mice after single and multiple injections.

Pharmacokinetics and Preclinical Safety Studies of Modified Endolysin-based Gel for Topical Application.

Antibacterial therapy with phage-encoded endolysins or their modified derivatives with improved antibacterial, biochemical and pharmacokinetic properties is one of the most promising strategies that can supply existing antibacterial drugs array. Gram-negative bacteria-induced infections treatment is especially challenging because of rapidly spreading bacterial resistance. We have developed modified endolysin LysECD7-SMAP with a significant antibacterial activity and broad spectra of action against gram-negative bacteria.