Maye I'm making a cause effect assumption too soon as I've only tried this twice, but a cholinergic drug I've been prescribed for another medical issue seemed to bring down my fever. Granted, my temperature seems to vary quite a bit but so far two times I took it, my temp. lowered about 1 full degree or more. I noticed something similar when I took alpha lipoic acid as well. If these meds are really related to the lowering of my fever, can anyone guess why? I don't want to keep testing the connection because both the ALA and the med I took gave me side effects, so if I do try them again it won't be for a while. But I'm interested in the mechanism that may be behind this as maybe it will give me insight into my daily fever.