Positive Marijuana Research Database
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 […]
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 […]
The hippocampus is a component of the brain associated with long term memory and spatial navigation. There has been ongoing debate regarding the effect of cannabis (marijuana) on hippocampal volume, and whether or not earlier age initiation of use, or higher doses of marijuana have any effect on its size. This study matched 20 heavy […]
In order to assess the effectiveness of cannabis (marijuana) preparations for relieving pain in patients with malignant diseases, a comprehensive search of the literature up to 2017 was conducted. 18 predominantly double-blind trials were chosen which compared effectiveness of cannabis to placebo. 15 of the 18 trials demonstrated that cannabis had a significant effect, with […]
It is well known that the United States is experiencing an opoid epidemic, and around 40,000 die every year. With the many states which have legalized medical marijuana use we now have an opportunity to evaluate any effects on opioid use and health care expenditures. This study evaluated state level opioid prescription records for 1993-2014 […]
Only personal experience and cooperation with your health care provider will teach you what the best dosage and method of delivery are for you. However, a quick review of this article from the European Journal of Internal Medicine gives us the following insights. They begin by pointing out that cannabis (marijuana) has been used medicinally […]
With the advent of “e-cigarettes” and the legalization of medical marijuana in many states comes the natural debate regarding the safety, efficacy and benefits of smoking marijuana vs. vaporizing it. It’s not entirely clear and settled yet, but here are some points to consider. In an article on JAMA Network Open, (here) a placebo-controlled crossover […]