pubmed-article:21310467 | pubmed:abstractText | To evaluate the effect of a Cannabis sativa extract enriched in cannabidiol (CBD) botanic drug substance (BDS) and pure CBD, on bladder contractility in vitro. Cannabis based-medicines, including CBD-enriched extracts, have been shown to reduce urinary urgency, incontinence episodes, frequency, and nocturia in patients with multiple sclerosis. | lld:pubmed |