has any one participated in a trial for pal peg before? some call it peg pal. its made by Bio-marin. i am just starting in a phase 4 clinical study for it. i went for my first visit this past wednesday. they had to do a physical and lab work. there was alot of papers to sign as well. i hope im a responder. i have tried kuvan in the past with no success. i will post daily as i go through the trial. i want people to be aware of what is out there as far as research for pku. i love to talk about my experiences though life with pku as well so feel free to contact me as i amd 32 with CPKU.