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Latest Phenethylamines Stories

2012-02-08 10:25:54

A 7-decades mystery solved It has long been known that psychostimulant drugs have the paradoxical effect of reducing hyperactivity. [Psychostimulant drugs include methylphenidate — known by the trade names Ritalin, Concerta, and Methylin — and methamphetamine]. Since the mid-1950s, millions of children and adults have been prescribed stimulant medications to control attention deficit hyperactivity disorder (ADHD). But for more than seven decades, since the first experiment that...

2012-02-07 12:21:21

Drugs also found effective in reducing suicidal behavior in adults, elderly In 2004, concerns about antidepressant drugs increasing suicidal thoughts and behaviors in young patients prompted the FDA to issue a rare "black box warning." Now, a new analysis of clinical trial data finds that treatment with the antidepressant fluoxetine did not increase – or decrease – suicidality in children compared to placebo treatment. An analysis built on data from 41 trials and more than...

2012-02-06 15:38:42

A Henry Ford Hospital study has found that using two types of common asthma medications in combination reduces severe asthma attacks. Researchers say using long-acting beta-agonists (LABAs) in fixed-dose combination with inhaled corticosteroid (ICS) appear to reduce asthma attacks as well as or better than corticosteroids alone. Patient groups who had in greatest benefits were: • Patients 18 and older • African-American patients • Male patients • Patients with...

2012-01-25 12:15:47

Scientists at the Centre for Addiction and Mental Health (CAMH) have identified a potential target for the development of anti-craving medications for people with addictions to stimulants such as methamphetamine. The discovery centers on a brain receptor related to the chemical dopamine, which has a complex role in addictive behaviors. Using brain scans and a novel chemical probe developed in CAMH's Research Imaging Centre, CAMH scientists found that the probe had high levels of binding...

2012-01-18 21:25:35

New research shows how neurons interact and could lead to new treatment for addiction Harvard scientists have developed the fullest picture yet of how neurons in the brain interact to reinforce behaviors ranging from learning to drug use, a finding that might open the door to possible breakthroughs in the treatment of addiction. The finding is the result of a year-long effort by a team of researchers led by associate professor of Molecular and Cellular Biology Naoshige Uchida to examine...

2012-01-18 15:04:56

Since mephedrone was made illegal in the UK in 2010, the street price of the drug has risen while the quality has degraded, which in turn may have reduced use of the drug. New research published online today reveals that young people who continued to use mephedrone after it became illegal would switch to a new legal high if it were pure and rated highly by their friends or on the Internet. They would be less deterred by a lack of scientific research on the new drug. Mephedrone is a...


Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.