2007-01-16 17:57:00
Kellye Lynn

Alzheimer's is a devastating disease that steals away memories, but now doctors are experimenting with a Chinese herb, hoping it can slow down the memory loss.

When you hear Melvin Zuckerman recall events from the past, you would never suspect he has Alzheimer's disease. That changes when the doctor gives him three things to remember. Just 45 seconds later, he can't remember them.

But researchers are hoping this experimental drug, derived from a natural Chinese herb, can change that. It's called Huperzine A.

Doctor Hillel Grossman says it works similar to drugs currently on the market that boost acetylcholine. He's testing it on patients like Melvin to see if it works better.

"If you can prop up the amount of the acetylcholine that is there, that's available, flowing through the neurons, then memory can be sustained," Grossman said.

Melvin just started the drug. He realizes it won't stop Alzheimer's, but hopes it will help him old on to his memories a little longer.

So how does this happen? Well, when new memories travel through our brain, they're led by a chemical called acetylcholine. Alzheimer's deteriorates the production of acetylcholine, in effect stealing memories.

There is a nationwide clinical trial currently underway for this new drug. Click Here for more on clinical trials taking place nationwide.

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