Tolerability of inhaled N-chlorotaurine in humans: a double-blind randomized phase I clinical study.

ABSTRACT: BACKGROUND:N-chlorotaurine (NCT), a long-lived oxidant produced by human leukocytes, can be synthesized chemically and used topically as a well-tolerated antiseptic to different body regions including sensitive ones. The aim of this study was to test the tolerability of inhaled 1% NCT in aqueous solution upon repeated application. METHODS:The study was performed double-blind and randomized with a parallel test group (1% NCT) and control group (0.9% NaCl as placebo). There were two Austrian centres involved, the hospitals, Natters and Vöcklabruck. Healthy, full age volunteers were included, 12 in each centre. A total of 12 patients were treated with NCT, and 12 with placebo, exactly half of each group from each centre. The single dose was 1.2 ml inhaled over a period of 10 min using an AKIT

SUBMITTER: Arnitz R 

PROVIDER: S-EPMC5985600 | biostudies-literature | 2018 Jan-Dec

REPOSITORIES: biostudies-literature