I'm a new member. Name is Bill Odom, age 63, male, Tallahassee,FL. Diagnosed three years ago. Currently taking Sinmet CR 50-200 three times a day, three hhalf tablets of regular 25/100 mg Sinemet 3 times a day, 4Mg of Requip 3times a day, zoloft (anidepressant).Have been permax, epydryll, adamamine before but stopped these. Symtoms incresingly worse -- balance, walking, falling, talking, back pain (tremendous), left side rigidity. Does anyone have a suggestion for back pain, if i could get rid of this I would improve 75% I beleive? Any food or beverages that inhibit the action of these medicines? Any suggestions for insomnia.?