A Study of Sativex in the Treatment of Central Neuropathic Pain Due to Multiple Sclerosis

Contained peppermint oil, 0.05% (v/v), quinoline yellow, 0.005% (w/v), sunset yellow, 0.0025% (w/v), in ethanol:propylene glycol (50:50) excipient. Each actuation delivered 100 μl. The maximum permitted dose of study medication was eight actuations in any three hour period, and 48 actuations in any 24 hour period.

Contained delta-9-tetrahydrocannabinol (THC), (25 mg/ml):cannabidiol (CBD), (25 mg/ml) as extract of Cannabis sativa L., with peppermint oil, 0.05% (v/v), in ethanol:propylene glycol (50:50) excipient. Each actuation delivered 100 μl (THC 2.5 mg and CBD 2.5 mg). The maximum permitted dose of study medication was eight actuations in any three hour period, and 48 actuations in any 24 hour period.