Positive Marijuana Research Database
The #1 resource for positive medical marijuana research.
A resource tool for dispensary owners and employees.
A guideline for staff to patient communication regarding medical marijuana benefits.
A knowledge based patient resource for medical marijuana patient retention.
The effectiveness of vaporized cannabis (marijuana) was evaluated in these 8 hour human laboratory experiments. Following baseline evaluation, 42 participants experiencing neuropathic pain due to injury or disease of the spinal cord were given 4 puffs of either placebo or 2.9% or 6.7% THC. A second dosing was given 3 hours later, at which time […]
Using data on all prescriptions filled by Medicare Part D enrollees from 2010 to 2013, the authors of this study found that the use of prescription drugs for which marijuana (cannabis) could serve as a clinical alternative fell significantly, once a medical marijuana law was implemented. National overall reductions in Medicare program and enrollee spending […]
By 2016 49% of Americans acknowledge having tried marijuana (cannabis). As increasing legalization is potentially increasing marijuana use, some wish to determine if users of this medicinal plant use more health care services and incur greater health care costs. In this study, the authors queried the National Health and Nutrition Examination Survey from 2011-2012 to […]
In the world of pain relief, men and women sometimes respond slightly differently to any given medicine or intervention. This analysis under double-blind, placebo controlled conditions, set out to determine what differences marijuana (cannabis) might have on men vs. women. Active cannabis (marijuana) with a THC level of 3.5-5.6% was compared with inactive cannabis with […]
Although medical marijuana is derived from the same plant species as recreational marijuana, those seeking medical relief often choose strains with unique chemical ratios not often sought by the recreational user. For example, medical users are more likely to choose profiles with significant CBD ratios present instead of seeking the highest level of THC possible. […]
Data from the National Health and Nutrition Examination Survey (NHANES) conducted between 2007 and 2012 was used to assess the effects of marijuana on thyroid function and autoimmunity in users. Information from 5280 adults ages 18 to 69 years, who responded to questions related to marijuana use and had laboratory results related to thyroid parameters […]
Over 4,400 adult internet users completed The Center for Epidemiologic Studies Depression scale and measures of marijuana use. An internet survey was used in order to attract the most depressed and marijuana involved participants – those who might not be willing to travel, discuss marijuana use on the phone, or in person. Comparisons were made […]
It is well known that cannabis (marijuana) can stimulate appetite and promote weight gain in cancer patients. This study evaluates any relationship between adolescent marijuana use and weight change to midlife, while accounting for the use of other substances. This study applies 20-22 years of follow-up data to 712 Danish participants who were between the […]
In this Canadian study of 271 medical marijuana patients, results were similar to that found for dispensary patients in New England, where many were able to reduce prescription medication. Cannabis (marijuana) is perceived to be an effective treatment for many diverse conditions, including pain and mental health, and 63% of these patients substituted marijuana for […]
Epilepsy Action Australia conducted an Australian nationwide online survey seeking opinions on, and experiences with, the use of cannabis-based (marijuana) products for the treatment of epilepsy. The results of this study show that 15% of adults with epilepsy and 13% of parents/guardians of children with epilepsy were currently using, or had previously used, cannabis products […]