Only reports involving human subjects were included in the analysis. The clinical and theoretical indications for GSH inhalation were summarized and potential concerns with this treatment reported.

Notably, the GSH/GSSG redox potentials required for chain-splitting match normal endogenous levels in human blood plasma, supporting the physiological validity of these findings. Additionally ...

Based exclusively on the published evidence included in this review, inhaled GSH is potentially indicated for the following clinical conditions: cystic fibrosis (CF), chronic otitis media with ...