ArticleMedical cannabis and cannabinoids
Tolerability and Efficacy of a 10:25 Preparation of Δ9-Tetrahydrocannabinol and Cannabidiol for Treatment of Chronic Back or Neck Pain: A Multiple-Dose Escalation Study.
Article in Medical cannabis and cannabinoids. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07783295 (Evaluation of Bone Turnover Biomarkers, CB2 and TRPV1 Polymorphisms as Potential Preventive Data in Osteoporosis and Perception of Improvement in Quality of Life in Women With Chronic Pain Treated With Medicinal Cannabis), which is not on this map. Cited by 3 papers.
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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.
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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.
Evaluation of Bone Turnover Biomarkers, CB2 and TRPV1 Polymorphisms as Potential Preventive Data in Osteoporosis and Perception of Improvement in Quality of Life in Women With Chronic Pain Treated With Medicinal Cannabis
Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Evaluation of the Clinical Efficacy of a Novel Palmitoylethanolamide-Medical sciences (Basel, Switzerland) · 2025Trial
- Real-World Before-After Study ofNutrients · 2026Article
- The Pharmacology of Cannabinoids in Chronic Pain.Medical cannabis and cannabinoidsReview
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: The aim was to demonstrate the safety and tolerability of cannabidiol (CBD) with Δ9-THC in patients with moderate to severe chronic back or neck pain unresponsive to over-the-counter non-opioid analgesics. Methods: This was a non-randomized, single-arm, open-label study. Participants received escalating doses of an oromucosal-administered combination containing 10 mg/mL of Δ9-THC, 25 mg/mL of CBD. On day 1, patients received once-daily 0.5 mL Cybis Results: 28 patients were enrolled in the study. Their median age was 63.3 years, and half were female. The median history of neck/back pain was 10 years. The pharmacokinetics following single doses of 0.5 mL were variable; however, there were dose-dependent increases in trough levels of CBD and Δ9-THC. Cybis Conclusion: In patients with chronic neck/back pain, CBD and Δ9-THC are well tolerated and doses of 1.0 mL bd and 1.5 mL bd showed clinically significant reductions in pain compared to baseline pain scores.
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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 OpenQuestion graph.