Ecstasy and related drugs (ERDs): An update Paul Dillon Drug and Alcohol Research and Training Australia

Ecstasy and related drugs (ERDs): An update

Paul Dillon Drug and Alcohol Research and Training Australia


A wide variety of substances used when frequenting entertainment venues including dance parties,

nightclubs, bars, etc little research due to low prevalence of use and low level of harm

associated with use

ERDs to be discussed in this presentation will be: ecstasy and methamphetamine others may alcohol, cocaine, LSD, ketamine, GHB, amyl nitrate, anti-

depressants and a range of other illicits and pharmaceuticals

Ecstasy and related drugs (ERDs)


ERDs users tended to use recreationally and did not: experience severe problems attend treatment services come into contact with law enforcement

For a long time, much of the information was anecdotal reports from users, dealers and those who work with the ERDs using

community increasing research data now being collected

Ecstasy and related drugs (ERDs)


Lifetime Drug Use – 14 years and over2007 National Drug Household Survey

0

10

20

30

40

50

60

70

80

90

100

5.9 1.6 8.9 6.7 6.3 3.1 33.5 44.6 89.9

Cocaine Heroin EcstasyHallucinoge

nsMeth/amphe

tamineInhalants Cannabis Tobacco Alcohol

%This graph reports the proportion of the population aged 14 years or older in Australia who reported using the drug (including alcohol and tobacco) at least once in their lifetime


Lifetime – non-use – 14 years and over2007 National Drug Household Survey

0

10

20

30

40

50

60

70

80

90

100

94.1 98.2 91.1 93.3 93.7 96.9 66.5 63.4 11.1


nsMeth/amphe


%This graph reports the proportion of the population aged 14 years or older in Australia who reported never using the drug (including alcohol and tobacco)


Recent Drug Use – 14 years and over2007 National Drug Household Survey

0

10

20

30

40

50

60

70

80

90

100

1.6 0.2 3.5 0.6 2.3 0.4 9.1 19.4 82.9


nsMeth/amphe


%This graph reports the proportion of the population aged 14 years or older in Australia who reported recently using the drug (including alcohol and tobacco). Recent use is defined as using in the last 12 months


Recent non-use – 14 years and over2007 National Drug Household Survey

0

10

20

30

40

50

60

70

80

90

100

98.4 99.8 96.5 99.4 97.7 99.6 90.1 80.6 17.1


nsMeth/amphe


%

This graph reports the proportion of the population aged 14 years or older in Australia who reported not recently using the drug (including alcohol and tobacco). Recent use is defined as using in the last 12 months


2007 NHS: Changes in drug use over time 2007 National Drug Household Survey

0

10

20

30

40

50

Cannabis Heroin Amphetamines Cocaine Ecstasy

1991 1993

1995 1998

2001 2004

2007

%


Alcohol consumption, litres of pure alcohol per capita, population 15 years and over 1963 -2003 OECD Health Data 2004; ABS 2004

0

2

4

6

8

10

12

14

16

18

1963 1973 1983 1993 2003

Australia

Luxembourg

Ireland

UK

US

New Zealand


Although parents believe that alcohol use is a ‘rite of passage’ and that their teenagers are simply ‘doing what they did’ – there is evidence to suggest that we are seeing very different patterns of drinking. Of those that do drink ….

they begin drinking earlier they drink more, more often they now drink spirits

vodka being the preferred for young women and rum or bourbon for young males

Are young people simply ‘doing what we did’?


Hospitalisation due to drug use and acute alcohol intoxication – 2005-2006 AIHW National Hospital Morbidity Database

0

100

200

300

400

500

600

15–19 20–24 25–29 30–34 35–39 40–44 45–49 50–54 55–59 60–64 65–69 70+

Males, drug use

Females, drug use

Males, acute alcohol intoxication

Females, acute alcohol intoxication

Age group (years)

Rate – per 100,000 population


Hospitalisation due to drug use and acute alcohol intoxication – 2005-2006 ABS Australian Social Trends (2008)

0

100

200

300

400

500

600

15–19 20–24 25–29 30–34 35–39 40–44 45–49 50–54 55–59 60–64 65–69 70+

Males, drug use

Females, drug use

Males, acute alcohol intoxication

Females, acute alcohol intoxication

There were almost 3,000 hospital separations among young peple aged 15-24 years due to acute intoxication with alcohol in 2005-06

for young men the rate for alcohol intoxication increased from 66 to 107 per 100,000 from 1998-99 to 2005-06 for young women, the rate doubled over this time from 46 to 99 separations per 100,000

In 2005-06, male and female teenagers aged 15-19 years had the highest hospital separation rates for acute intoxication among all age groups


Not used by 91% of the Australian population 94% of 14-19 year olds have not used (95% have not in past year) 76% of 20-29 year olds have not used (89% have not in past year)

Short-term effects euphoria - feeling of well-being increased closeness with others jaw clenching and teeth grinding

Long-term effects has been linked to some deaths. Some users experience depression

and some memory and cognitive impairment

Ecstasy


The effect of ecstasy can be divided into three stages, although not everyone will have the same experience:

‘coming up’ - lasts for between 5-20 minutes the ‘plateau’ - approximately 4 hours ‘coming down’ - can last for days

Effects will depend on how the drug is administered and if other drugs are used

Ecstasy


Prevalence of ecstasy use, selected countries, 2004 UNODC, 2006

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

Australia New Zealand Ireland USA Canada England/Wales Scotland Northern Ireland

%


0

0.5

1

1.5

2

2.5

3


Prevalence of cocaine use, selected countries, 2004 UNODC, 2006

%


Ecstasy: How have things changed? 2004 National Drug Household Survey Results (Australian Institute of Health and Welfare, 2005)

0

2

4

6

8

10

1991 1993 1995 1998 2001 2004 2007

Lifetime Recent

%


Ecstasy use across age groups2007 National Drug Household Survey

0

5

10

15

20

25

30

Ever used 6 23.9 17 2.4

Recent use 5 11.2 4.7 0.6

14-19 20-29 30-39 40+

%


Recent use of ecstasy by gender2007 National Drug Household Survey

0

5

10

15

20

25

Males 4 13.8 6.3 0.9

Females 5 11.2 4.7 0.6

14-19 20-29 30-39 40+

%


Reported negative physical effects(Gascoigne, Dillon & Copeland, 2004)

0

5

10

15

20

25

30

35

40

45

50

profusesweating

hot and coldflushes

weight loss troublesleeping

visionproblems

poor appetite fatigue orenergy loss

%


Reported negative psychological effects(Gascoigne, Dillon & Copeland, 2004)

0

5

10

15

20

25

30

35

40

45

50

paranoia depression suicidalthoughts

suicideattempts

irritability flashbacks anxiety panicattacks

%


“When it happens, thermal melt-down isn’t pretty. Your body literally cooks from the inside. Muscles turn to liquid. Organs such as the kidney and the liver collapse. It’s just one of the possible consequences of taking ecstasy.”

But is it the most likely consequence?

how rare is this? how credible is this to the user group? this may be the most shocking and tragic consequence – but if it doesn’t have credibility is it going to be accepted by users?

Ecstasy: What messages are we sending?


“Marijuana affects different people in different ways. And no one can predict what it will do to you. Psychological problems -sometimes small, sometimes major and long term - are just one possibility.”

Could we provide similar for ecstasy users?

even though the research isn’t conclusive - many ecstasy users report psychological problems – depression, anxiety, paranoia, etc young people are more concerned about their mental health than ever before would this be a more useful message?

Ecstasy and mental health


Not used by 94% of the Australian population 14-19 year olds - 99% have not used in the past 12 months 20-29 year olds - 91% have not used in the past 12 months

Short-term effects may include: euphoria, feeling of well-being nausea and anxiety - sweating increased blood pressure and pulse rate jaw clenching and teeth grinding

Methamphetamine


Long-term effects (physical) poor appetite - sleep problems seizures - fatigue and a loss of energy liver and kidney failure - respiratory depression high blood pressure and rapid and irregular heartbeat

(psychological) anxiety and paranoia - extreme mood swings panic attacks - compulsive repetition of actions injury associated with dangerous acts arising from disinhibited

behaviour

Methamphetamine


0

0.5

1

1.5

2

2.5

3

3.5

4


Prevalence of amphetamine use, selected countries 2004UNODC 2006

%


Meth/amphetamine use - general population2007 National Drug Household Survey Results

0

2

4

6

8

10

1993 1995 1998 2001 2004 2007

Ever used

Last 12 months

%


Recent use of methamphetamine by gender2007 National Drug Household Survey

0

5

10

15

20

25

Males 1 9.8 4.9 0.7

Females 2.2 4.8 2.9 0.2

14-19 20-29 30-39 40+

%


Crystal methamphetamine is imported into Australia from China, Hong Kong, Japan, the Philippines, South Korea and Taiwan into Australia

Methamphetamine


Most methamphetamine in Australia comes in powder form

Speed powder varies in texture from very fine to more coarse and crystalline, and can also vary in colour from white to yellow, pink or brownish

Methamphetamine – Speed powder

These variations are mainly due to the different purifying processes used by backyard chemists


Base - sticky, gluggy, waxy or oily form of damp powder – the first step in the manufacturing process to produce methamphetamine and is an oil

oil is not popular, as it is difficult to inject or

snort, so manufacturers attempt to purify the product into a crystal

the result is often messy and impure (a tell-tale sign is a yellowish or brownish tinge) - it doesn’t crystallize

Methamphetamine - Base


Crystalline methamphetamine

The most publicised form of methamphetamine and also the most expensive (can cost up to $400 per gram)

As a result it is usually sold in smaller amounts – ‘points’ (0.1 of a gram)

The purest form of the drug – it can be up to 80-90% pure. Of course this results in more problems for the users including psychosis and dependence


Drink spiking

The media says: drink spiking is on the increase the drugs used to spike drinks are often tasteless and

odourless – making them almost impossible to detect rohypnol, ketamine and GHB are among those that are

used

We have no hard data on the prevalence of drink spiking … most information is based on anecdotes – media has ignored this and perpetuated myths


Drink spiking

Drink spiking does happen - everyone should be on their guard

Does it only happen at nightclubs and carried out by strangers? more likely to happen in own home, or the home of someone you know and be carried out by

someone you have met or know well

Alcohol is the drug most likely to be used – and although many say that the drugs used are tasteless and odourless – this is unlikely


Drink spiking

Drink spiking is a crime – putting something into someone’s drink without their knowledge, even extra alcohol, is illegal

if your drink has a strange taste, feels gritty or you’re just not sure – stop drinking!

tell your friends about your concern make plans and stick to them remember that a drink spiker is less likely to target a sober

person – you are at greater risk if you have been drinking alcohol!


Drink spiking undoubtedly occurs – evidence would indicate that alcohol is the usual drug used

If other drugs are used – it is more likely to occur in a home than in a club (where the perpetrator has little control)

We must give strong messages to potential perpetrators and also tips to young people on how to avoid being targeted

Health professionals should not perpetuate myths about drink spiking – e.g., Progesterox

Drink spiking

Documents

Ecstasy and related drugs (ERDs): An update Paul Dillon Drug and Alcohol Research and Training Australia