Sativex® is a buccal (oral) spray containing Δ-9-THC and CBD (2.7 mg Δ-9-THC and 2.5 mg CBD per spray) and it is indicated for spasticity and neuropathic pain in multiple sclerosis, and as adjunctive analgesia for moderate to severe cancer pain. While Sativex® is approved in several European countries, Canada, and other countries, it has not been approved for medical use in the U.S.
J Clin Med. 2019;8(7):989. Published 2019 Jul 8. doi:10.3390/jcm8070989.