BACKGROUND Crystal methamphetamine smoking is associated with many negative health consequences, including the potential for transmission of hepatitis. We examined whether or not a kit for crystal methamphetamine smoking might have some potential to reduce the negative health effects of crystal methamphetamine smoking. METHODS Five focus groups were conducted with crystal methamphetamine smok...

Methamphetamine (‘meth’) is a stimulant which increases levels of monoamines (particularly dopamine, but also noradrenaline and serotonin) in the central nervous system. Its pharmacological effects occur via a number of neurochemical processes, including disruption of vesicular and transporter functioning, through the inhibition of monoamine oxidase and the facilitation of tyrosine hydroxylase....

This study was conducted to better understand the distribution characteristics of methamphetamine and amphetamine in urine and hair specimens collected from alleged methamphetamine users in the local population. It is anticipated that the data hereby obtained will be helpful to the interpretation of the time and pattern of drug use. Eight alleged methamphetamine-using arrestees from Keelung Pol...

In urine drug testing, enantiomer analysis is used to determine whether a positive methamphetamine result could be due to use of an over-the-counter (OTC) nasal inhaler containing L-methamphetamine. D-methamphetamine at more than 20% of the total is considered indicative of a source other than an OTC product. This interpretation is based on a 1991 Department of Health and Human Services (HHS) T...

BACKGROUND Given concerns over rising use of methamphetamine, especially among street-involved youth, and the links between exposure to the correctional system and the production of drug-related harm, we sought to assess the relationship between ever using methamphetamine and reporting ever being incarcerated in the At-Risk Youth Survey (ARYS) in Vancouver, Canada. METHODS The relationship be...

BACKGROUND The treatment of methamphetamine dependence is a continuing global health problem. Agonist type pharmacotherapies have been used successfully to treat opioid and nicotine dependence and are being studied for the treatment of methamphetamine dependence. One potential candidate is lisdexamfetamine, a pro-drug for dexamphetamine, which has a longer lasting therapeutic action with a lowe...

Methamphetamine and cocaine use have been associated with a vulnerability to HIV infection among men who have sex with men and among men who have sex with women but not specifically among Mexican migrants in the United States. The California-Mexico Epidemiological Surveillance Pilot was a venue-based targeted survey of male and female Mexican migrants living in rural and urban areas in Californ...

CONTEXT No approved pharmacologic treatments for methamphetamine dependence exist. Methamphetamine use is associated with high morbidity and is a major cofactor in the human immunodeficiency virus epidemic among men who have sex with men (MSM). OBJECTIVE To determine whether mirtazapine would reduce methamphetamine use among MSM who are actively using methamphetamine. DESIGN Double-blind, r...

The use of the recreational drug crystal methamphetamine among younger homosexual men is expanding, and with it, unsafe sex behaviors that increase the transmission of human immunodeficiency virus (HIV). This article reviews available literature on the medical and psychiatric morbidities associated with methamphetamine abuse in HIV-infected patients. Medical complications include hypertension, ...

Dear Editor, Methamphetamine is a potent neurotoxin which can cause dopaminergic degeneration.1 In emergency department settings of hospitals, common presenting symptoms relating to Methamphetamine intoxication include chest pain, hypertension, shortness of breath, and tachycardia.2 In Iran, Methamphetamine intoxication has recently emerged as a crucial health problem in clinical and therapeuti...