Weight-based bullying linked to increased adolescent alcohol, marijuana use

Drug Facts - 3 hours 27 min ago
Adolescents who are bullied about their weight or body shape may be more likely to use alcohol or marijuana than those who are not bullied, according to new research.
Categories: Drug Facts

Preclinical study links human gene variant to THC reward in adolescent females

Drug Facts - Wed, 2020-02-12 14:46
A common variation in a human gene that affects the brain's reward processing circuit increases vulnerability to the rewarding effects of the main psychoactive ingredient of cannabis in adolescent females, but not males, according to preclinical research. As adolescence represents a highly sensitive period of brain development with the highest risk for initiating cannabis use, these findings in mice have important implications for understanding the influence of genetics on cannabis dependence in humans.
Categories: Drug Facts

Few consumers understand THC levels in cannabis edibles

Drug Facts - Fri, 2020-02-07 10:38
Few cannabis consumers understand what the THC numbers on packages of cannabis edibles really mean, according to a new study. The study, which surveyed nearly 1,000 Canadians aged 16 to 30, found that most consumers could not identify whether a cannabis edible contained 'low' or 'high' levels of THC based on the label.
Categories: Drug Facts

Steroids could do more harm than good in treating coronavirus

Drug Facts - Thu, 2020-02-06 09:07
Steroids should be avoided in the treatment of the current novel coronavirus, experts have advised. A commentary article published in The Lancet concludes that, based on evidence from previous outbreaks of similar types of infection such as SARS, steroids provide little benefit to patients and could do more harm than good. They say that clinicians should still administer the treatment for conditions such as asthma and other inflammatory diseases.
Categories: Drug Facts

Experimental fingerprint test can distinguish between those who have taken or handled cocaine

Drug Facts - Thu, 2020-02-06 06:04
An experimental fingerprint detection approach can identify traces of cocaine on human skin, even after someone has washed their hands -- and the test is also smart enough to tell whether an individual has actually consumed the class A drug, or simply handled it.
Categories: Drug Facts

Study paints picture of marijuana use in pregnant women

Drug Facts - Tue, 2020-02-04 07:47
As marijuana is increasingly being legalized in US states, daily marijuana use among pregnant women is rising, despite evidence that this could harm their babies. Researchers have published findings from a study that delves deeper into pregnant women's use of marijuana, providing key insights that will help inform patient education efforts.
Categories: Drug Facts

Opioid dependence found to permanently change brains of rats

Drug Facts - Fri, 2020-01-24 13:51
Approximately one-quarter of patients who are prescribed opioids for chronic pain misuse them, with five to 10 percent developing an opioid use disorder or addiction. In a new study, researchers found that opioid dependence produced permanent changes in the brains of rats.
Categories: Drug Facts

Early life adversity and opioid addiction

Drug Facts - Fri, 2020-01-24 13:51
Individuals with a history of early life adversity (ELA) are disproportionately prone to opioid addiction. A new study reveals why. The study examines how early adversities interact with factors such as increased access to opioids to directly influence brain development and function, causing a higher potential for opioid addiction.
Categories: Drug Facts

An estimated 2 million people with heart disease have used marijuana, finds study

Drug Facts - Wed, 2020-01-22 06:04
A new study estimates that more than 2 million Americans with heart disease have used marijuana, but the cardiovascular effects of the drug are not fully understood.
Categories: Drug Facts

Medicinal cannabis may not ease sleep problems in the long run

Drug Facts - Tue, 2020-01-21 09:30
Medicinal cannabis might not ease sleep problems in people with chronic pain over the long term, because frequent users might build up tolerance to its sleep-inducing effects, suggests preliminary research.
Categories: Drug Facts

Real risks associated with cannabis exposure during pregnancy

Drug Facts - Fri, 2020-01-17 08:47
A new study has definitively shown that regular exposure to THC, the main psychoactive ingredient in cannabis, during pregnancy has significant impact on placental and fetal development.
Categories: Drug Facts

Focus on opioids and cannabis in chronic pain media coverage

Drug Facts - Fri, 2020-01-17 07:43
New Zealand media reports on chronic pain are focusing on treatments involving opioids and cannabis at the expense of best practice non-drug treatments, researchers have found.
Categories: Drug Facts

Researchers discover novel potential target for drug addiction treatment

Drug Facts - Wed, 2020-01-15 12:05
New research discovers a novel potential target for treating drug addiction through 'the hidden stars of the brain.'
Categories: Drug Facts

Chemicals between us: Surprising effects of oxytocin on cocaine addiction

Drug Facts - Wed, 2020-01-15 11:23
Researchers have discovered gender-based differences in response to therapeutic oxytocin treatment in cocaine-addicted individuals with a history of childhood trauma. Oxytocin has been shown previously to function as a potential therapeutic in cases of addiction by reducing cravings. This study found that only men with past trauma had a reduction in cravings after oxytocin. Surprisingly, women with past trauma had a greater response to visual drug cues following oxytocin.
Categories: Drug Facts

Impaired driving -- even once the high wears off

Drug Facts - Tue, 2020-01-14 10:35
Researchers have discovered that recreational marijuana use affects driving ability even when users are not intoxicated. Cannabis users had more accidents, drove at higher speeds, and drove through more red lights than non-users.
Categories: Drug Facts

Marijuana detected in homicide victims nearly doubles

Drug Facts - Wed, 2020-01-08 14:03
Researchers assessed the time trends in alcohol and marijuana detected in homicide victims and found that the prevalence of marijuana almost doubled, increasing from 22 percent in 2004 to 42 percent in 2016. Alternately, the prevalence of alcohol declined slightly from 40 percent in 2004 to 35 percent in 2016.
Categories: Drug Facts

Scientists discover medicinal cannabis substitute for treating Parkinson's disease

Drug Facts - Thu, 2019-12-19 12:28
A drug that provides the benefits obtained from medicinal cannabis without the 'high' or other side effects may help to unlock a new treatment for Parkinson's disease.
Categories: Drug Facts

Possible link between cannabis use and structural changes to heart

Drug Facts - Wed, 2019-12-18 13:35
Regular cannabis use could affect the structure and function of the heart.
Categories: Drug Facts

Regional trends in overdose deaths reveal multiple opioid epidemics

Drug Facts - Tue, 2019-12-10 11:40
The United States in the grip of several simultaneously occurring opioid epidemics, rather than just a single crisis. The epidemics came to light after the researchers analyzed county-level data on drug overdose deaths. The study highlights the importance of different policy responses to the epidemics rather than a single set of policies.
Categories: Drug Facts

Study reveals increased cannabis use in individuals with depression

Drug Facts - Mon, 2019-12-09 11:19
New findings reveal the prevalence of cannabis, or marijuana, use in the United States increased from 2005 to 2017 among persons with and without depression and was approximately twice as common among those with depression in 2017.
Categories: Drug Facts


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