Controlled Substances News
August 30, 2016

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August 30, 2016

Do the Tools to Quantify Addiction Help to Define It?

Aug. 24, 2016 — Understanding what counts as an addiction, and what can be done to address it is the work of researchers across many disciplines. But what tools are used to ‘measure’ addiction, and are these ... read more

US and Mexican Controls on Precursor Chemicals May Reduce Cocaine and Meth Use in the US

Aug. 17, 2016 — In December 2006, the USA regulated sodium permanganate, a chemical essential to the manufacture of cocaine. In March 2007, Mexico closed a chemical company accused of illicitly importing more than ... read more

Study Charts Provide Picture of Drug Use in the United States

Aug. 15, 2016 — An extensive and easy-to-use collection of charts that present findings from decades of government survey data of drug use in the United States is now available to the ... read more

Prescription Drug Abuse in Europe Is a Bigger Problem Than Previously Thought

Aug. 3, 2016 — International collaborations across the EU are needed to monitor prescription drug abuse, identify its scope and develop targeted interventions, according to the first comparative study of ... read more

Neuroscience-Based Framework for Addiction Diagnosis

Aug. 2, 2016 — When it comes to an addictive disorder, you either have it or you don't. But this dichotomous nature of the diagnosis fails to recognize the complexity and diversity of addiction's origins ... read more

Adolescent Exposure to Drugs, Alcohol Fuels Use in Adulthood

July 29, 2016 — Teenagers who have easy access to drugs and alcohol in the home are more likely to drink and do drugs in their early and late 20s. That's according to the one of the first studies to look at how ... read more

Recovery of Dopamine Function Emerges With Recovery from Smoking

July 28, 2016 — A new study reports that smoking-related deficits in brain dopamine, a chemical implicated in reward and addiction, return to normal three months after quitting. The normalization of dopamine systems ... read more

Significant Pain Increases the Risk of Opioid Addiction by 41 Percent

July 22, 2016 — What do we really know about the relationship between the experience of pain and risk of developing opioid use disorder? Results from a recent study -- the first to directly address this question -- ... read more

Chronic Low Back Pain Linked to Higher Rates of Illicit Drug Use

July 21, 2016 — People living with chronic low back pain (cLBP) are more likely to use illicit drugs -- including marijuana, cocaine, heroin, and methamphetamine -- compared to those without back pain, reports a ... read more

Why Scientists Are Calling for Experiments on Ecstasy

July 14, 2016 — MDMA, more commonly known as ecstasy, promotes strong feelings of empathy in users and is classified as a Schedule 1 drug -- a category reserved for compounds with no accepted medical use and a high ... read more

Drug-Use May Hamper Moral Judgment

July 13, 2016 — Regular cocaine and methamphetamine users can have difficulty choosing between right and wrong, perhaps because the specific parts of their brains used for moral processing and evaluating emotions ... read more

Average Joint Contains Much Less Marijuana Than Thought, Research Shows

July 11, 2016 — By analyzing more than 10,000 drug transactions, researchers have found the average joint contains 0.32 grams of marijuana, key data for ... read more

July 8, 2016 — What is the current landscape at the US federal level regarding cannabis legalization? A new report shows that from a public health perspective, the biggest concern -- the increase in youth ... read more

Not Blowing Smoke: Research Finds Medical Marijuana Lowers Prescription Drug Use

July 6, 2016 — Medical marijuana is having a positive impact on the bottom line of Medicare's prescription drug benefit program in states that have legalized its use for medicinal purposes, according to new ... read more

Mixing Cannabis With Tobacco Increases Dependence Risk, Suggests Study

July 5, 2016 — People who mix tobacco with cannabis are less motivated to seek help to ... read more

Study Uses Diverse Sample to Examine Childhood Weight's Link to Age of First Substance Use

June 28, 2016 — Girls who were overweight as children are likely to begin using cigarettes, marijuana or alcohol at an earlier age than their healthy-weight peers, according to a new ... read more

How the Federal Government Limits Valid Scientific Research on Cannabis Sativa

June 24, 2016 — The use of medical marijuana for millions of patients suffering from a wide range of health conditions and the subsequent therapeutic benefits has long been documented. Cannabis sativa can benefit ... read more

Experts Off Guidance on Medical Marijuana for Pain

June 23, 2016 — Marijuana often is used to self treat chronic pain and, with 24 states legalizing medical use of the herb, experts have published guidance for physicians caring for patients who use cannabis. The ... read more

Rates of Nonmedical Prescription Opioid Use, Opioid Use Disorder Double in 10 Years

June 22, 2016 — Nonmedical use of prescription opioids more than doubled among adults in the United States from 2001-2002 to 2012-2013, based on a new American ... read more

Childhood Abuse, Chronic Parental Domestic Violence Linked to Later Addictions

June 22, 2016 — Adults who have drug or alcohol dependency have experienced very high rates of early adversities, according to a new study. One in five drug dependent Canadian adults and one in six alcohol dependent ... read more

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