Recent listings have clearly stated the benefits of early use of Sinemet. However I believe that it is incorrect to characterize Amantadine as ineffective or old fashioned, especially if combined with Eldepryl. My personal experience with these medications has been good. Like just about every aspect of Parkinson's, it varies from person to person. My problems with Parkinson's were first manifested in leg cramps felt when running and swimming at around age 40. I had continued a program of early morning runs (3-4 miles) or lap swimming (1/2 - 1 mile) 4-5 times per week since completing 2 years of active duty in the Marine Corps 20 years before. I had continued in the Marine Reserve and regular physical fitness tests there had motivated me to keep working out. I first attributed the cramps to a "B-squad" body hitting 40. I could still pass my Reserve running tests by walking a short distance at midpoint, so I didn't worry about it. I wrote off slight tremor on my right side to drinking too much coffee (because I was moving slow after exercise!). However at age 43, I had a sudden decline to where I could hardly walk around the block. I was late to work in the morning because of slow movement. (No matter how early I set the alarm, it took forever to get ready, forget about the exercise program!) I had extreme difficulty writing and tremor in my right hand became a constant. My HMO referred me to a Neurologist who soon diagnosed Parkinson's. My first medication was Eldepryl. Amantadine at 2x100mg was added soon after. That's all I took the first year. Amantadine was increased to 3x100mg the second year. I had immediate results with Amantadine. My Marine Reserve and running activities were over, but tremor ended completely, I could walk 2-3 miles at a fast pace, and I resumed swimming up to 1/2 mile. I've told this long story inorder to show that Amantadine can work for some people. This 3rd year of medications, I've started to have the usual Parkinson's problems again. Parlodel was added. But it may be time to switch to Sinemet. However, I submit that Amantadine can work effectively and isn't old fashioned. By the way, my Neurologist is a young man. At 45, I feel old when talking to him!