Trial reportDrug and alcohol dependence2025
Telehealth tDCS to reduce cannabis use: A pilot RCT in multiple sclerosis as a framework for generalized use.
Trial report in Drug and alcohol dependence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Low intensity transcranial electric stimulation: Safety, ethical, legal regulatory and application guidelines (2017-2025: An update) - endorsed by the European Society for Brain Stimulation (ESBS) and by the International Federation for Clinical Neurophysiology (IFCN).Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
introductionCannabis use is rising in the United States. Up to 30 % of individuals who use cannabis develop cannabis use disorder (CUD), for which there are no FDA-approved treatments. This randomized controlled trial (RCT) evaluated the feasibility and efficacy of a novel, one-month telehealth intervention of remotely supervised tDCS (RS-tDCS) paired with mindfulness meditation. This home-based telehealth intervention was evaluated in a cohort of women with multiple sclerosis (MS), a vulnerable subpopulation of adults with high rates of CUD.
methodsThe intervention included 20 home-based RS-tDCS sessions targeting the left DLPFC, delivering 2.0mA for 20minutes, paired with guided mindfulness meditation. Sessions were conducted 5 days per week for four weeks. Fifty-two women with MS and CUD (age: 44 ± 10 years) consented to participate; 47 were randomized 2:1 to active or sham tDCS. Feasibility was assessed via retention and adherence, while preliminary efficacy was measured by cannabis use, withdrawal symptoms, and MS-related symptom scales.
resultsOf 47 randomized participants (31 active, 16 sham), 39 (83 %) completed the intervention. The active tDCS group showed significant reductions in weekly cannabis use (Daily Sessions, Frequency, Age of Onset, and Quantity of Cannabis Use Inventory, DFAQ-CU: 5.3 ± 2.4 vs. 3.9 ± 2.7 days, p = 0.014) and withdrawal symptoms (CWS: p < 0.001). A trend toward reduced MS-related symptoms was observed (SymptoMScreen: p = 0.031). Cognitive performance improvement at the end of the intervention was significant in the active group (p = 0.011 vs. p = 0.172), supporting functional benefits of reduced cannabis use.
conclusionsThis pilot RCT supports the feasibility and preliminary efficacy of telehealth tDCS in a medical subpopulation. Studying women with MS highlights its potential for large-scale RCTs and clinical use.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.