Researchers in Spain have developed a novel CBD-based nanoparticle system that could improve the management of metabolic diseases, according to a study published in the Journal of Biomedical Materials Research Part A. The study, conducted by researchers from Universidad de Sevilla, University of Cádiz, Universitario Virgen del Rocío, and Universidad de Cantabria, focused on creating …
Category: Cannabis Studies
Peer-reviewed studies covering cannabis and cannabis compounds.
Study: Marijuana Legalization Not Linked to Increase in Car Accident Fatalities, Insurance Claims, or Average Claim Cost
A new peer-reviewed study published in the journal Variance found no statistically significant connection between marijuana legalization and increased vehicle accident fatalities, insurance claim frequency, or average claim cost. The research was conducted by the University of Maryland Center for Environmental Science and analyzed data from both Canada and the United States using a variety …
Study: Medical Cannabis Improved PTSD Symptoms, Anxiety, and Quality of Life Over an 18-Month Period
In a new study published in the journal Expert Review of Neurotherapeutics, “cannabis-based medicinal products were associated with improvements in PTSD symptoms, anxiety, sleep, and health-related quality of life” over an 18-month period. The study followed 269 PTSD patients who were prescribed cannabis-based medicinal products (CBMPs) for at least 18 months. Conducted by researchers from …
Study: Cannabis-Based Medicines Can Significantly Reduce Tics in Adults With Tourette Syndrome
According to a study conducted by researchers from eight universities, cannabinoids may be effective in managing core symptoms of Tourette Syndrome. A new systematic review and meta-analysis has found that cannabis-based medications may significantly reduce the severity of tics and premonitory urges in individuals with Tourette Syndrome. The study was conducted by researchers from eight …
Study: THCV Found to Help Regulate Appetite and Glucose in Obesity and Diabetes Models
A study conducted at Namseoul University in South Korea has found that tetrahydrocannabivarin (THCV), a non-psychoactive cannabinoid found in marijuana, could offer therapeutic benefits for those with metabolic disorders such as obesity and type 2 diabetes. Published by AIMS Neuroscience, the study highlights THCV’s unique interaction with the body’s endocannabinoid system, including its ability to …
Study: Cannabis Extracts Rich in CBC and THC Found to Kill Bladder Cancer Cells
A new study published in the Asian Journal of Urology has found that certain cannabis strains rich in cannabinoids like CBC and THC may be effective in killing bladder cancer cells and inhibiting their spread. Researchers from Bar Ilan University, Tel Aviv University, and the Cleveland Clinic tested three commercial Cannabis sativa strains—PARIS, Dairy Queen …
Study: Far-Red Light Boosts In Vitro Marijuana Growth and Shoot Yield, Clemson Researchers Find
A study from Clemson University has found that adding far-red light to red-blue light treatments significantly boosts shoot production and growth in marijuana plants grown in vitro. Researchers studied two hemp varieties—’BaOx’ and ‘Cherry 1’—in controlled growth vessels under varying red-to-blue light ratios, with and without the addition of 5% far-red light. Plants were harvested …
Study: Cannabidiol Found Safe and Effective for Children With Drug-Resistant Epilepsy
A new study published in the journal Indian Pediatrics finds that cannabidiol (CBD) can be an effective and well-tolerated treatment for children with drug-resistant epilepsy (DRE), including those with Lennox-Gastaut and Dravet syndromes. Researchers from the Indira Gandhi Institute of Child Health reviewed the medical records of 50 children with DRE who had been treated …
Cannabidiol (CBD) Therapy Could Reduce Symptoms In Autistic Children And Teenagers, Finds Study
New research presented at the 2025 European Congress of Psychiatry reveals that the use of cannabidiol (CBD)-heavy cannabis extract can lead to meaningful benefits and improve the behavior of children and adolescents with autism spectrum disorder (ASD). ASD affects approximately 1 in 100 children around the world and symptoms can include difficult language, difficulty expressing …
Psilocybin Therapy May Reduce Cancer-Related Depression and Distress, Finds Mayo Clinic Study
According to a new study from Mayo Clinic researchers, psilocybin therapy may help ease psychological suffering in cancer patients. A new systematic review published in the journal Palliative & Supportive Care finds that psilocybin-assisted therapy may significantly reduce symptoms of psychological and existential distress in people with life-threatening cancer. The review was conducted by researchers …
