127 To date, N-acetylcysteine has been used intranasally for the treatment of non-allergic chronic rhinitis with goblet cell metaplasia in which significant reduction in neutrophils, lymphocytes, goblet cells, bacterial count, turbinate hypertrophy, nasal symptoms, and rhinorrhea have been observed
Neuron 24 , 401414 (1999)
Gargling Lysol was a favorite
As mentioned, GSH can be oxidized to GSSG under oxidative stress and then rapidly converted back to GSH with glutathione reductase (GR) as the catalysis
Pecoud A, Donzel P, Schelling JL
However, it is essential to note that MK-677 is not approved for any human use, and its application is limited to research settings [6]