Long ‐term observational studies with cannabis‐based medicines for chronic non‐cancer pain: A systematic review and meta‐analysis of effectiveness and safety

ConclusionsInformation included in observational studies should be regarded with caution.Within the context of observational studies, CbMs had positive effects on multiple symptoms for some CNCP patients and were generally well tolerated and safe.
Source: European Journal of Pain - Category: Anesthesiology Authors: Tags: REVIEW ARTICLE Source Type: research