ArticleJournal of child neurology2026
Preliminary Prospective Study of Pharmaceutical-Grade Cannabidiol for Seizure Frequency, Anxiety, and Comorbid Symptoms in Pediatric Epilepsy: Associations With Circulating Endocannabinoids and Lipid Biomarkers.
Article in Journal of child neurology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
Anxiety commonly co-occurs with childhood epilepsy, yet treatments targeting both are limited. Epidiolex (cannabidiol, CBD) is an FDA-approved treatment for seizures associated with rare pediatric epilepsies and may have anxiolytic effects. We evaluated its effects on seizures and anxiety in pediatric patients with refractory epilepsy, representing diverse seizure etiologies and circulating endocannabinoids and related biomarkers. Twelve participants (12.17 ± 5.17 years; 6 female) initiated Epidiolex for 4-6 weeks. Caregivers completed pre- and post-treatment seizure diaries; validated anxiety and quality-of-life assessments; and plasma endocannabinoids, related lipids, and CBD metabolites-including 7-hydroxycannabidiol (7-OH-CBD)-were measured. Post-treatment, 73% of caregivers reported improvements in anxiety and seizure frequency with minimal side effects and improved sleep. Plasma 2-arachidonoylglycerol increased from baseline to study end, with greater elevations in those with lower baseline concentrations. Plasma 7-OH-CBD increased from baseline to study end, confirming systemic CBD exposure. Epidiolex may provide anxiolytic benefits across pediatric epilepsy, potentially involving endocannabinoids.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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 OpenQuestion graph.