“Clinical reports indicate that cannabinoids may alleviate pain in different pain conditions, including multiple sclerosis related pain…
Randomised double blind placebo controlled crossover trial… To evaluate the effect of the oral synthetic delta-9-tetrahydrocannabinol dronabinol on central neuropathic pain in patients with multiple sclerosis…
CONCLUSIONS:
Dronabinol has a modest but clinically relevant analgesic effect on central pain in patients with multiple sclerosis. Adverse events, including dizziness, were more frequent with dronabinol than with placebo during the first week of treatment.”