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Ecstasy and Amphetamines

  1. Brief historical overview
  2. Chemical relatives of MDMA
  3. Preparation
  4. Pharmacokinetics and routes of administration
  5. Psychological and physiological effects
  6. Combination effects

Amphetamines were first synthesized in 1887 and had similar properties to cocaine. Like many other drugs, amphetamines were initially regarded as a miracle cure — between 1935 and 1946, 39 indications were established.

Areas of use included:

  • Schizophrenia
  • Nicotine addiction
  • Obesity
  • Chronic hiccups
  • Narcolepsy (compulsive sleeping)
  • Performance enhancement for soldiers and pilots in World War II

In children with ADHD (from about age 6), amphetamines are still used today because they have a dampening effect — in contrast to the stimulating effect in adults.

It was not until the late 1940s that the first cases of abuse appeared, mostly among truck drivers and students.

Ecstasy was first synthesized in 1913 but then fell into obscurity for several decades. In the early 1970s, MDMA was consumed only sporadically in the hippie scene.

  • 1985: MDMA was placed on the US controlled substances schedule by emergency order
  • 1986: MDMA also fell under Germany’s narcotics law

This revoked any potential therapeutic use of MDMA.


Besides MDMA (Ecstasy) and amphetamines, there are also:

  • MDA
  • MBDB
  • MDE (Eve)
  • Methamphetamine (Speed, Pep)

Ecstasy is itself an amphetamine derivative.


Amphetamines and MDMA are mostly produced illegally in small “poison kitchens” and often cut with additives.

Common cutting agents for Ecstasy:

  • Flour, lactose, talcum
  • Paracetamol, aspirin
  • Ephedrine, caffeine
  • Strychnine
  • PMA (butyric acid — neurotoxic)
  • Amphetamines, LSD, or heroin

Pharmacokinetics and Routes of Administration

Section titled “Pharmacokinetics and Routes of Administration”

Administration: Mostly oral in pill form (only about one-third reaches the bloodstream via the stomach)

ParameterValue
Onset of action15-30 minutes
Duration of effect4-6 hours
PeakAfter approx. 1 hour
Half-lifeapprox. 11 hours

MDMA primarily acts at synapses involving the neurotransmitter serotonin. It causes the release of serotonin and blocks the return pathway to the sending sites. In the synaptic cleft, serotonin causes a flood of impulses perceived as feelings of happiness.

In the liver, MDMA is broken down to MDA — this is the cause of the neurotoxic side effects. At doses above 200 mg, severe damage can occur.

Administration:

  • Nasal: Onset after 1-5 minutes, duration 1-2 hours
  • Oral (“bombs”): Slower onset, gentler and longer effect
  • Free-base (smoked): Reaction with ether

There is a comparable chemical structure between amphetamine and the body’s own hormone adrenaline. Amphetamines act on the neurotransmitter norepinephrine, which is released upon ingestion — this leads to stimulation of the central nervous system.


The effect of MDMA is a sense-intensifying alteration of consciousness on the emotional level. As a rule, no new feelings are created; rather, the current baseline mood is amplified.

Positive effects:

  • Reduction of negative feelings (fears, inhibitions)
  • Enhanced self-confidence
  • Need for contact and communication

Physical symptoms at onset:

  • Blood pressure, heart rate, and body temperature increase
  • Bronchi dilate (increased oxygen intake)

Possible long-term consequences with frequent use (approx. once/week):

  • Extreme memory problems (according to studies, in 49% of users)
  • Identity problems
  • Impaired ability to maintain relationships
  • Isolation and speech disorders
  • Disruption of the neurotransmitter balance

During the “comedown,” the user typically feels depressed — caused by the low serotonin level.

Amphetamine is not a harmony/happiness drug but primarily a performance enhancer. Fatigue disappears and heightened perception sets in.

Important: Amphetamines do not add energy but rather mobilize the body’s emergency reserves. The body is tricked into believing it is in an extreme situation.

Consequences:

  • The user feels energized
  • Protective signals (fatigue, hunger, thirst) are no longer perceived
  • Elevated blood pressure, rising temperature and heart rate

During the “comedown”: depression, fatigue, disrupted sleep patterns. The rewarding effect in the brain must regenerate over weeks or months.

With regular use, rapid tolerance develops with consequences such as:

  • Depression
  • Concentration difficulties
  • Apathy to paranoia

Particularly dangerous combinations:

CombinationRisk
MDMA + AlcoholPhysical needs are no longer perceived
MDMA + MAO inhibitors (antidepressants)Loss of consciousness, hyperthermia, serotonin flooding with possible fatal outcome
Cocaine + AmphetamineAmplified, unpredictable effect

The effect is always influenced by set and setting — light and music can evoke different sensations.