An important review article by Drs. C.D. Marsden of the Institute of Neurology, London, and Dr. C.W.A. Olanow of The Mount Sinai Medical Center, New York, appearing last September in Annals of Neurology, Sep;44(3) Suppl 1):S189-96 makes the case that the time is ripe for clinical trials of neuroprotective agents. It indicates that a large number ("a rather daunting list") of "potentially valuable neuroprotective agents ... are now at hand", with more to come. The number is so large that taking them through the clinical trials procedures now in use will require too long a time, will cost too much, and will consequently fail to evaluate everything of potential benefit. A new, more efficient approach is proposed. I would judge, based on how clinical trials of selegline HCL and Vitamin E have gone, that this recommendation is a very good one. But will it in fact be implemented, and when? Although I have not seen the above-mentioned "list", I suspect that some of the neuroprotective agents on it are now available to the public as nutritional supplements. I would guess that they include various antioxidants, or so-called free radical scavangers. Free radicals (oxidizing agents) have long been suspected of playing a role in the disease mechanism of PD, and the article indicates that this is now pretty much confirmed by the evidence. Given that neuroprotection may be on the shelves of one's local health store, that mostof us really don't know much about them, and that the researchers see a possibly prohibitive amount of work ahead of them before there will be better information, then what's a poor PWP to do? Perhaps it's a time to take a thorough look at the supplement industry. Some of us tend to dismiss supplements as "snake oil". But there are numerous sincere and devoted researchers whose work is used as the basis for supplements. One is Professor Lester Packer, Ph.D., Director of the Membrane Bioenergetics Group and Professor of Molecular Biology at the University of California at Berkeley. He is an expert in the field of free radicals. There is a rather technical interview of him at http://www.solgar.com/nutrition_library/articles. Another is Prof. William Pryor, of Lousiana State University, about whom there is an article in the same place. There are a few physicians who are proceeding to recommend and adminsister supplements as neuroprotecive agents ahead of the through trials by the clinical researchers, based apparently on case studies and what current basic research implies. One such person is Dr. Jay Lombard, Chief of Neurology at a small hospital in the Bronx and a voluntary attending physician at Albert Einstein College Hospital, who wrote, in collaboration with a Solgar nutritionist, a book "The Brain Wellness Plan". The book contains a chapter for each of several major neurological diseases. A sample chapter, on attention deficit, is available on-line for inspection at http://www.willner.com/webref23.htm. The chapter on PD recommends NADH, a [multi-]antioxidant formula supplement, Vitamin E, selenium, lipoic acid, n-acetyl-cysteine, CoQ10, milk thistle and polyphenols (e.g., pycogenol). Are there any patients of Dr. Lombard here who can comment? Any one else, for that matter? Phil Tompkins Hoboken NJ age 61/dx 1990