Suzette
Hi, I apologize that I cannot offer any kind of information on a cure or remission for your father. I would like to offer my thoughts that go out to you and your father/family as my 14 year daughter has recently been diagnosed with Mitochondrial Disease, Complex 1 and IV. Dr has put her on a "cocktail" of L-Carnitine, Riboflavin, Thiamine and Co-enzyme Q which in the end did not seem to work but made her worse. I find that lots of rest, and a very good diet help and a positive attitude is good too. My prayers are with you, good luck and lookd forward to chatting if you like.