Some important information including the method of dilution and Xeomin potency were provided in MAG booth through scientific catalogs and other educational materials for physicians. Xeomin workshop was on the second day and Dr. Shahidi was the trainer. Fortunately participants were completely satisfied with the program. In this educational session Xeomin was injected to treat upper limb spasticity in 2 patients suffered from MS. Considering the eagerness and requests of the neurologists, we will provide them with the full video of session. The International congress of MS was held with cooperation of MS and Neurology association. The Xeomin workshop was held with coordination of Dr. Shahidi and was very welcomed by Neurologists. Xeomin was injected to treat upper limb spasticity in 2 patients affected by MS.