Tetrahydrocannabinol (Delta 9-THC) Treatment in Chronic Central Neuropathic Pain and Fibromyalgia Patients: Results of a Multicenter Survey

Table 1

Etiology of the diagnosed central neuropathic pain. Neuropathies within the patient cohort were grouped by an inflammatory origin (n = 43) or a trauma of the central nervous system (n = 49). Note that fibromyalgia patients (n = 32) are not listed.

Inflammatory	Central neuropathy
central neuropathy	due to trauma
Multiple sclerosis (𝑛=32)	Paraplegia (𝑛=8)
Encephalitis (n=9)	Stroke (𝑛=10)
Others (𝑛=2)	Intracranial injury (𝑛=4)
	Neoplasm (𝑛=4)
	Others (𝑛=23)