Hi, some of you may know who Dr. Bihari is, he was the first doctor to treat people with many different diseases (like MS) with low dose naltrexone or LDN. Because of his age and poor health he has retired from his practice in NYC. Naltrexone is an opioid receptor antagonist like dextromethorphan. In the lowdosenaltrexone website, Dr. Bihari is highlighted including his success in treating a half dozen Parkinson's patients with LDN. Unfortunately, they have not updated on how these patients have been doing over the past four years. The latest March 2007 News there reports on how a few people with ALS and PLS have done on LDN.
http://www.lowdosenaltrexone.org/ldn_latest_news.htm
Ashley