Are the results of this study published anywhere? Our CF clinic is having a CF family day in April, which is an event that the clinic hosts annually where parents gather to share information. I quit going to these events a long time ago because the doctors would always make a point of discouraging the use of glutathione because "there are no studies that prove glutathione helps". My son is 15 now and has been taking GSH since he was 5. He does far better than most of their patients. I would love to shove this study in their faces and ask them if they've started recommending GSH to any of their other patients.