PMID 20485444
In some embodiments, the viscosity of any formulation described herein, is designed to provide a suitable rate of release from an auris compatible gel
Glutathione is widely found in animals and plants, and the contents of the bread yeast, wheat germ and animal liver are very high,100~100 mg/1000 g;Content is also rich in human and animal blood, such as human blood contains 26~34 mg/100 g, chicken blood contains 58-73 mg/73 g, pig blood contains 10~15 mg/100 g, the dog blood contains 14~22 mg/100 g.Many vegetables, potato and corn also contains GSH (see table 1)
water-insoluble fillers: talc, calcium carbonate, barium sulfate, or ethylcellulose), mucoadhesive agents (starch, chitosan, gelatin, starch, cellulose derivatives), solubilizers, permeation and absorption enhancers (cyclodextrins, fatty acids, phospholipids, surfactants, bile salts, chelating agents) for better therapeutic efficacy [13,14,32,33,34,35,36]