Additional time course experiments were conducted to investigate the timing and duration of zoospore production after exposure to GSH and GSSG
But recent research shows liposomal glutathione is more potent than traditional forms
Furthermore, targeted ophthalmic trials utilizing T4-based eye drops (such as the RGN-259 formulation) have demonstrated safety and clinical efficacy in treating severe dry eye conditions, bacterial corneal infections, and physical corneal wounds
doi: 10.3389/fphar.2026.1783888 Received 08 January 2026 Revised 23 February 2026 Accepted 23 March 2026 Published 15 April 2026 Volume 17 - 2026 Edited by Jos Roberto de Oliveira Ferreira, Universidade Estadual de Cincias da Sade de Alagoas, Brazil Reviewed by Ruolan Li, University of Electronic Science and Technology of China, China Ramoji Kosuru, Versiti Blood Research Institute, United States Updates Copyright 2026 Scenna, Bej, Cesare, Persichitti, Cimini, DAngelo and Castelli