Fluxoetine shows promise

http://www.medscape.com/viewarticle/564301?src=mp

Fluoxetine, a selective serotonin reuptake inhibitor, was approved by the US Food and Drug Administration in 1987 and is frequently prescribed for the treatment of various psychiatric disorders, including major depression. However, fluoxetine also has a number of immunomodulatory effects, and previous studies have indicated that it might be beneficial for patients with MS, Dr. Mostert said in his presentation.

Previous research has also found that astrocytes in patients with MS lack beta-2 adrenergic receptors, and this leads to decreased cyclic adenosine monophosphate (cAMP) production, which in turn contributes to the initiation of the inflammatory cascade that eventually results in demyelination, Dr. Mostert explained. Because fluoxetine is able to increase the amount of cAMP in the astrocyte, the researchers hypothesized that the drug could help compensate for the loss of beta-2 adrenergic receptors and thus, reduce the amount of inflammation in MS.