ArticleFrontiers in pharmacology2018
No Acute Effects of Cannabidiol on the Sleep-Wake Cycle of Healthy Subjects: A Randomized, Double-Blind, Placebo-Controlled, Crossover Study.
Article in Frontiers in pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 2 of them syntheses that pooled it.
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
47 citing papers in PubMed, 2 syntheses or guidelines pooled it, 98 citations in OpenAlex.
- The Effectiveness and Safety of Cannabidiol in Non-seizure-related Indications: A Systematic Review of Published Randomized Clinical Trials.Pharmaceutical medicine · 2022Pooled it
- Cannabinoids in the Treatment of Insomnia Disorder: A Systematic Review and Meta-Analysis.CNS drugs · 2020Pooled it
- Acute Effects of Oral Cannabinoids on Sleep and High-Density EEG in Insomnia: A Pilot Randomised Controlled Trial.Journal of sleep research · 2026Trial
- The effects of cannabidiol on subjective states, cognition, and psychomotor function in healthy adults: A randomized clinical trial.Fundamental & clinical pharmacology · 2023Trial
- Effect of two oral formulations of cannabidiol on responses to emotional stimuli in healthy human volunteers: pharmaceutical vehicle matters.Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)Trial
- Psychiatric effects of cannabidiol, cannabinol, and tetrahydrocannabinol: A narrative review of clinical evidence and risk profiles.PCN reports : psychiatry and clinical neurosciences · 2026Review
- Article
- The effects of tetrahydrocannabinol and cannabidiol on sleep in cancer patients.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026Article
- Beyond the hype - who uses cannabidiol for self-medication - and why: a cross-sectional study in Germany.Journal of cannabis research · 2025Article
- Effects of cannabidiol to circadian period, sleep, life span, close-proximity rhythm, egg reproduction and motor function in Drosophila melanogaster.Biogerontology · 2025Article
- Factors Affecting Sleep and Wakefulness in People with Epilepsy: A Narrative Review.Medicina (Kaunas, Lithuania) · 2025Review
- Cannabidiol in Foods and Food Supplements: Evaluation of Health Risks and Health Claims.Nutrients · 2025Review
- Real-world disproportionality analysis of sleep disturbances associated with antiseizure medications in epilepsy: a pharmacovigilance study.Frontiers in pharmacology · 2025Article
- Using Cannabis and CBD to Sleep: An Updated Review.Current psychiatry reports · 2024Review
- Cannabidiol Exerts Sedative and Hypnotic Effects in Normal and Insomnia Model Mice Through Activation of 5-HTNeurochemical research · 2024Article
- Cannabinoids and Sleep: Exploring Biological Mechanisms and Therapeutic Potentials.International journal of molecular sciences · 2024Article
- The Role of Cannabis and The Endocannabinoid System in Sleep Regulation and Cognition: A Review of Human and Animal Studies.Behavioral sleep medicine · 2024Review
- CBD's potential impact on Parkinson's disease: An updated overview.Open medicine (Warsaw, Poland) · 2024Review
- Cannabidiol usage, efficacy, and side effects: analyzing the impact of health conditions, medications, and cannabis use in a cross-sectional online pilot study.Frontiers in psychiatry · 2024Article
- Cannabidiol (CBD): Potential Use in Otorhinolaryngology.International archives of otorhinolaryngology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cannabidiol (CBD) is a component of
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.