In:
Journal of Crohn's and Colitis, Oxford University Press (OUP), Vol. 15, No. 11 ( 2021-11-08), p. 1799-1806
Abstract:
Despite reports that medical cannabis improves symptoms in Crohn’s disease [CD], controlled studies evaluating disease response are lacking. This stud y assessed the effect of cannabidiol [CBD]-rich cannabis oil for induction of remission in CD. Methods In a double-blind, randomised, placebo-controlled, single-centre trial, patients received orally either cannabis oil containing160/40 mg/ml cannabidiol/tetrahydrocannabinol [CBD/THC] or placebo for 8 weeks. Disease parameters, including the CD activity index [CDAI] , and simple endoscopic score for CD [SES-CD], were assessed before and after treatment. In a subgroup of patients, blood samples were collected for CBD and THC plasma levels. Results The study included 56 patients, age 34.5 ± 11 years, men/women 30/26 [54/46%],30 in cannabis and 26 in placebo groups. CDAI at recruitment and after 8 weeks was 282 (interquartile range [IQR] 243-342) and 166 [IQR 82–226], and 264 [IQR 234–320] and 237 [IQR 121–271] [p & lt;0.05] in the cannabis and placebo groups, respectively. Median quality of life [QOL] score improved from 74 for both groups at baseline to 91 [IQR 85–102] and 75 [IQR 69–88] after 8 weeks in the cannabis and placebo groups, respectively [p = 0.004]. SES-CD was 10 [IQR 7–14] and 11 [IQR7-14], and 7 [4–14] and 8 [IQR 4–12] [p = 0.75] before and after treatment, in the cannabis and placebo groups, respectively. Inflammatory markers (C-reactive protein [CRP], calprotectin) remained unchanged. Conclusions Eight weeks of CBD-rich cannabis treatment induced significant clinical and QOL improvement without significant changes in inflammatory parameters or endoscopic scores. The oral CBD-rich cannabis extract was well absorbed. Until further studies are available, cannabis treatment in Crohn’s disease should be used only in the context of clinical trials.
Type of Medium:
Online Resource
ISSN:
1873-9946
,
1876-4479
DOI:
10.1093/ecco-jcc/jjab069
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2021
detail.hit.zdb_id:
2389631-0
Permalink