I have been lurking for about three months and I am very interested in the infomation here. I have had PK for about six years and I do not believe I am doing very well. I have developed a tremor in my left arm at XMAS and Am start- ing one in my left leg now. It has been increasingly difficult to walk as my off period gets longer and longer. I am being treated with Permax (.50mg 4 time s per day) Eldepryl (5 mg 2 / day) Sinemet 25/100 ( 2/day ) Sinemet CR 50/200 (2/day) and amantadine (100 mg 2/day). Because of sleeping problems my Dr. has perscribed 150 mg of Doxepin per night. I have just read the 1988 Ed. of Worst Pills Best Pills. It has nothing but b ad things to say about this drug. I am looking for any feedback. Thanks