My sister-in-law gave me some research papers on the above subject, and I wondered if anyone on the List was familiar with this treatment. A + T stands for acetazolamide plus thiamine. The treatment purports to strengthen the glucose metabolism of brain cells rather than destroying them. It supposedly offers great improvement to PD symptoms. Question: Is this snake oil? Is it valid? I have a great deal of information on it, but don't want to clutter the List if it has no value. (Murray -- I already looked. Couldn't find too much information on it pertaining to PD.) Ann Gibbons cgJoe 66/3