Results 71 to 80 of about 183,086 (327)

Acute Aerobic Exercise Ameliorates Cravings and Inhibitory Control in Heroin Addicts: Evidence From Event-Related Potentials and Frequency Bands

open access: yesFrontiers in Psychology, 2020
ObjectiveAerobic exercise is considered a potential adjunctive treatment for heroin addicts, but little is known about its mechanisms. Less severe cravings and greater inhibitory control have been associated with reduced substance use.
Dongshi Wang   +6 more
doaj   +1 more source

“It's such a terrible drug”: Narratives of fentanyl dealers amid the opioid overdose crisis

open access: yesCriminology, EarlyView.
Abstract The fentanyl‐fueled overdose crisis is historically lethal, yet the voices of those who sell fentanyl remain understudied. While research has focused extensively on people who use drugs (PWUD), the perspectives of people who sell fentanyl (PWSF) are largely absent from academic and policy discussions. This study draws on 87 in‐depth interviews
Brittney M. Schwehr, Sandra M. Bucerius
wiley   +1 more source

Individual Vulnerability to Stress Is Associated With Increased Demand for Intravenous Heroin Self-administration in Rats

open access: yesFrontiers in Behavioral Neuroscience, 2019
Opioid use is a widespread epidemic, and traumatic stress exposure is a critical risk factor in opioid use and relapse. There is a significant gap in our understanding of how stress contributes to heroin use, and there are limited studies investigating ...
Nathaniel P. Stafford   +5 more
doaj   +1 more source

Drug Use After Emergency Department‐Initiated Injectable Buprenorphine: A Secondary Analysis of the ED‐INNOVATION Ancillary Safety and Feasibility Trial

open access: yesAcademic Emergency Medicine, EarlyView.
ABSTRACT Study Objective To characterize opioid and nonopioid drug use in the week following emergency department (ED)‐initiated extended‐release buprenorphine (XR‐BUP) treatment using both self‐reported data and urine drug screens (UDS). Methods This study uses data collected during a nonrandomized clinical trial of patients with untreated opioid use ...
Ethan Cowan   +10 more
wiley   +1 more source

Association studies of dopamine synthesis and metabolism genes with multiple phenotypes of heroin dependence

open access: yesBMC Medical Genetics, 2020
Background Heroin dependence is a complex disease with multiple phenotypes. Classification of heroin users into more homogeneous subgroups on the basis of these phenotypes could help to identify the involved genetic factors and precise treatments.
Yunxiao Li   +6 more
doaj   +1 more source

Trajectories of medication for opioid use disorder and their impact on HIV testing among people who inject drugs in India: A longitudinal assessment of clinic‐based data

open access: yesAddiction, Volume 120, Issue 4, Page 745-755, April 2025.
Abstract Aims The aim of this study was to identify longitudinal trajectories of medication for opioid use disorder (MOUD) use throughout 1 year following MOUD initiation and to examine the association of trajectory membership with HIV testing among people who inject drugs in India.
Allison M. McFall   +8 more
wiley   +1 more source

Psychedelic‐assisted treatment for substance use disorder: A narrative systematic review

open access: yesAddiction, EarlyView.
Abstract Background and aims This is the first systematic review of the extant literature on all major psychedelic‐assisted treatment for alcohol use disorder (AUD), tobacco use disorder (TUD) and other substance use disorders (SUD). We aimed to summarise the evidence for efficacy of psychedelic‐assisted treatment for AUD, TUD, and SUD; to evaluate its
Theodore Piper   +7 more
wiley   +1 more source

Opioid Addiction 2016 Facts & Figures [PDF]

open access: yes, 2016
National Opioid Overdose Epidemic* Drug overdose is the leading cause of accidental death in the US, with 55,403 lethal drug overdoses in 2015. Opioid addiction is driving this epidemic, with 20,101 overdose deaths related to prescription pain relievers,

core  

Toxicological Analysis of Some Drugs of Abuse in Biological Samples [PDF]

open access: yes, 2015
Consumption of drugs of abuse is a scourge of modern world. Abuse, drug addiction and their consequences are one of the major current problems of European society because of the significant repercussions in individual, family, social and economic level ...
Baconi, Daniela Luiza   +5 more
core   +3 more sources

Characteristics of methamphetamine‐related deaths in the United Kingdom, 1997–2024

open access: yesAddiction, EarlyView.
Abstract Background and aims People who use methamphetamine have a standardised mortality ratio 6.8 times greater than the general population, with several countries reporting concerning increases in methamphetamine‐related mortality over the past decade.
Emmert Roberts   +2 more
wiley   +1 more source

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