Designer drugs: Effect on brain chemistry 'like ecstasy'

Back

 

Designer drugs: Effect on brain chemistry 'like ecstasy' – BBC

Scientists have confirmed that two stimulant drugs banned in the UK appear similar to ecstasy in their immediate effects on the brain.

Selling or possessing mephedrone and methylone, also known as "miaow" and "plant food", was made illegal in 2010. US and UK researchers have confirmed that their effects on brain chemistry are similar to other amphetamine-related drugs.

A drug charity says use remains widespread, despite the ban. While there have been studies into the short and longer-term effects of MDMA, or ecstasy, the relative novelty of mephedrone and methylone means much less is known about how they work and whether they are causing damage.

The researchers administered the drugs to live rats while observing changes to a region of the brain called the nucleus accumbens.

The journal Neuropsychopharmacology reported that, just as with other amphetamines, including ecstasy, as the dose increased, so did the levels of the mood chemicals serotonin and dopamine.Rrepeated doses of ecstasy caused a rise in body temperature and more long-lasting changes in brain chemistry, more particularly a lowering of serotonin levels. This may correspond with a "low" suffered by some ecstasy users in the days after taking the drug.

However, the researchers did not observe these effects to the same degree with mephedrone and methylone. This did not mean that the drugs were a safer option than ecstasy, the researchers said, adding that their longer-term effects needed further study, as did their addictive qualities.

'Toxic mix'                                                                             

 

Harry Shapiro from Drugscope said there were still large numbers of young people using mephedrone in the UK, even though it had been made a controlled substance.

The British Crime Survey results, published in July, suggested that 7.65% of 16- to 24-year-olds interviewed admitted trying cocaine, amphetamines or mephedrone, compared with 5.85% who admitted trying only cocaine or amphetamines.

Mr Shapiro said: "The harms and potential danger with taking drugs such as amphetamines and cocaine are well known, and these substances are related to those drugs. There is no evidence that this is a safer option. The real risk comes with mixing different drugs, and if you drink alcohol on top of this it can become a truly toxic mix."


View as PDF


Back


The Have I Got A Problem website is a free online resource to help people better understand any issues or concerns they may have about mental health or addiction. The website includes resources specifically focused to; general Mental Health, Depression, Stress, Anxiety, Insecurities, Self-harm Schizophrenia, Bipolar, Anger Management, Eating Disorders, Coping, general Addiction, Alcohol, Smoking, Gambling, Drugs, Cocaine, Heroin, Marijuana (Cannabis) Ecstasy, PCP, Mephedrone, Ketamine & Crystal Meth.

The site was created to give the public information to help them understand mental health and addiction issues and to assist people in making better informed decisions about their life and personal choices.

www.haveigotaproblem.com was created and is run by 'Advising Communities’, which is a UK registered charity (Charity No. 1061055)

Quotes

"I have been addicted to pretty much every drug out there. I've been living like this for over 15 years, but I have never became so addicted so quick aw to mephedrone."

Anonymous

MoreSend us your Quotes

Tips & Hints

  • Reach out for support

    Don’t try to go it alone. Whatever treatment approach you choose, having a solid support system is essential. The more positive influ...
    More
  • Keep triggers and cravings in check

    While getting sober from drugs is an important first step, it’s only the beginning of the recovery process. Once sober, the brain nee...
    More
  • Learn healthy ways to cope with problems

    Even once you’ve recovered from drug addiction, you’ll still have to face the issues that led to your drug problems in the first pl...
    More
  • Look for help

    There are many groups and organizations available to help you overcome your addiction. Once you have set your mind to beating your addi...
    More
  • Regain Power

    Many addictions are undermined because we believe we are powerless to change the situation. This is not true! You do have the power to ...
    More
  • More Tips & Hints