ReviewToxicology reports2026
Toxicity and health effects of delta-8, delta-9, and delta-10-tetrahydrocannabinol and unregulated cannabinoids in vaping products.
Review in Toxicology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed.
- Poorly labeled CBD and related cannabinoid oils marketed in Europe: a hidden risk for consumers? Insights from a long-term study.Analytical and bioanalytical chemistry · 2026Article
- Industrial and Therapeutic Applications of Hemp: A Review.Molecules (Basel, Switzerland) · 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
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hemp-derived cannabinoids (CBDs) such as Δ8- and Δ10-tetrahydrocannabinol (THC) in cannabis e-cigarettes have been growing in popularity among youth, causing great concern for their health effects. Previous novel lung injury outbreaks, such as E-cigarette or Vaping Use-Associated Lung Injury (EVALI), were associated with the rising use of e-cigarettes and vaping products. Toxicological studies have revealed that chronic exposure to cannabis vapor can cause adverse brain and pulmonary effects. Hemp products are classified as cannabis and set a limit of no more than 0.3 % Δ9-THC, while products containing more than 0.3 % are defined as 'marijuana.' This has led to the proliferation of hemp-derived intoxicating cannabinoids, such as Δ8- and Δ10-THC, in addition to cannabidiol (CBD), cannabinol (CBN), cannabigerol (CBG), and Δ9-THC appearing in combination products. CBD frequently serves as a significant component of hemp-derived formulations, making it a central consideration for toxicological and regulatory evaluation as well. This phenomenon poses significant health risks to youth because these newer THC isomers and products are currently unregulated and not well-researched, yet they are still widely available. Therefore, we have examined the pharmacology, toxicity, potential therapeutic uses and possible health risks of several THC and hemp-derived cannabinoids. This review draws insightful highlights to the public health consequences of secondary exposures to CBD and THC, and their molecular mechanisms of action. It underscores the urgency for a regulatory oversight over unregulated cannabinoid markets to prevent toxicity of vaping-related health crises and other rapidly emerging cannabis health disorders, like the cannabinoid hyperemesis syndrome (CHS).
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.