Effects of Nabilone on Sleep Outcomes in Patients with Parkinson's Disease: A Post-hoc Analysis of NMS-Nab Study
Overview
Authors
Affiliations
Background: The synthetic tetrahydrocannabinol analogue nabilone improved overall non-motor symptom (NMS) burden in Parkinson's disease (PD) patients in comparison to placebo.
Objectives: To characterize the effects of nabilone on different sleep outcomes in PD patients.
Methods: We performed a post-hoc analysis of the controlled, double-blind, enriched enrollment randomized withdrawal NMS-Nab study to assess the effects of nabilone on sleep outcomes in study participants who reported clinically-relevant sleep problems (MDS-UPDRS-1.7 ≥ 2 points).
Results: After open-label nabilone administration, 77.4% reported no relevant sleep problem. In the withdrawal phase of the trial, the MDS-UPDRS-1.7. and the NMS-Scale Domain 2 (i.e., Sleep/Fatigue) significantly worsened only in PD patients in the placebo group, which was mostly driven by a significant worsening of insomnia (question 5 of the NMS-Scale Domain 2).
Conclusions: This post-hoc analysis of the NMS-Nab trial suggests that nabilone has beneficial effects on sleep outcomes in PD patients experiencing sleep problems at baseline.The original trial was registered with ClinicalTrials.gov (NCT03769896, https://clinicaltrials.gov/ct2/show/NCT03769896) and EudraCT (2017-000192-86).
Therapeutic Application of Modulators of Endogenous Cannabinoid System in Parkinson's Disease.
Khaspekov L, Illarioshkin S Int J Mol Sci. 2024; 25(15).
PMID: 39126088 PMC: 11312457. DOI: 10.3390/ijms25158520.
Potential Neuroprotective Effect of the Endocannabinoid System on Parkinson's Disease.
Urmeneta-Ortiz M, Tejeda-Martinez A, Gonzalez-Reynoso O, Flores-Soto M Parkinsons Dis. 2024; 2024:5519396.
PMID: 39104613 PMC: 11300097. DOI: 10.1155/2024/5519396.
Advice to People with Parkinson's in My Clinic: Cannabis.
de Freitas M, Fox S J Parkinsons Dis. 2024; 14(4):873-881.
PMID: 38759024 PMC: 11191450. DOI: 10.3233/JPD-230358.
Cannabinoids and Sleep: Exploring Biological Mechanisms and Therapeutic Potentials.
DAngelo M, Steardo Jr L Int J Mol Sci. 2024; 25(7).
PMID: 38612415 PMC: 11011314. DOI: 10.3390/ijms25073603.
Review of the Use of Medicinal Cannabis Products in Palliative Care.
Troyer J, Tanco K Cancers (Basel). 2024; 16(7).
PMID: 38611090 PMC: 11011126. DOI: 10.3390/cancers16071412.