Originally Posted by RLSmi

I discovered that Dr. J. S. Hong, a neuro-pharmacolagy scientist at the National Institutes of Environmental Health in North Carolina, who was studying inflammation in nervous tissues, discovered that, in addition to naltrexone at very low concentrations, dextromethorphan, a drug that is available over the counter in cough
Several other Parkinson's patients at early stages of the disease have also begun LDDM with good results. I have since shared my use of dextromethorphan with my neurologist, who continues to be delighted with my lack of significant progression.