MDMA: Effects and Chemical Structure

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Questions and Answers

What is the chemical name for MDMA?

  • Methamphetamine
  • 3,4-methylenedioxymethamphetamine (correct)
  • Methylphenidate
  • Methylenedioxyamphetamine

Which of the following is NOT a common nickname for MDMA?

  • Ecstasy
  • LSD (correct)
  • E
  • X

How long does it typically take for a person to feel the effects of MDMA after ingestion?

  • 15 minutes
  • 1 hour
  • 45 minutes (correct)
  • 30 minutes

MDMA is primarily associated with which of the following settings?

<p>Nightclubs and parties (D)</p> Signup and view all the answers

What category of controlled substances does MDMA fall under?

<p>Schedule 1 (B)</p> Signup and view all the answers

What is one of the reported effects of taking MDMA?

<p>Increased sensitivity to touch (D)</p> Signup and view all the answers

MDMA works similarly to which type of medication by affecting serotonin levels?

<p>Antidepressants (C)</p> Signup and view all the answers

What is a significant characteristic of MDMA according to its classification?

<p>It is not used medically (B)</p> Signup and view all the answers

What is the typical range of actual MDMA content in a capsule or tablet?

<p>50 to 300 milligrams (B)</p> Signup and view all the answers

Which of the following substances is commonly found in pills sold as MDMA?

<p>Caffeine (B)</p> Signup and view all the answers

What is the primary neurotransmitter that MDMA predominantly releases?

<p>Serotonin (D)</p> Signup and view all the answers

What effect can occur if MDMA is taken with cocaine?

<p>Effects are intensified to a dangerous level (A)</p> Signup and view all the answers

Which substance mentioned can cause serious side effects when found in fake Ecstasy pills?

<p>Dextromethorphan (A)</p> Signup and view all the answers

What happens to the synaptic space when MDMA is consumed?

<p>Flooding with neurotransmitters (B)</p> Signup and view all the answers

Under what condition is MDMA reported to be most potent?

<p>On an empty stomach (D)</p> Signup and view all the answers

What primary effect does MDMA have on mood?

<p>Induces euphoria and intimacy (D)</p> Signup and view all the answers

Which of the following are potential negative health effects of MDMA use?

<p>Involuntary jaw clenching (B), Steep rise in body temperature (D)</p> Signup and view all the answers

Which statement accurately reflects the nature of MDMA production?

<p>Most MDMA is produced in unregulated laboratories. (D)</p> Signup and view all the answers

What is a potential risk of combining MDMA with other substances like alcohol?

<p>Increased risk of negative health effects (C)</p> Signup and view all the answers

What does the term 'candyflipping' refer to?

<p>Combining MDMA with LSD (C)</p> Signup and view all the answers

Which of the following symptoms is associated with MDMA use?

<p>Nausea (A)</p> Signup and view all the answers

What is one of the positive feelings reported by users of MDMA primarily attributed to?

<p>Release of serotonin (B)</p> Signup and view all the answers

What is a common side effect of MDMA use?

<p>Teeth grinding (C)</p> Signup and view all the answers

How does the purity of MDMA affect its health risks?

<p>Lower purity can lead to unpredictable effects. (A)</p> Signup and view all the answers

What serious health risk is associated with a deficiency of the enzyme cytochrome P450-246 among MDMA users?

<p>Sudden death syndrome (D)</p> Signup and view all the answers

What type of criminal groups are primarily involved in the trafficking of MDMA?

<p>Israeli organized-crime groups (D)</p> Signup and view all the answers

Which short-term effect is NOT associated with MDMA use?

<p>Memory enhancement (D)</p> Signup and view all the answers

Which psychological effects can be experienced after using MDMA?

<p>Memory problems and confusion (A)</p> Signup and view all the answers

What long-term psychological effect can result from MDMA use?

<p>Depression (D)</p> Signup and view all the answers

What overdose symptom is associated with MDMA?

<p>Seizures (B)</p> Signup and view all the answers

How does MDMA affect the neurons differently compared to other amphetamines?

<p>It destroys the nerve terminal (D)</p> Signup and view all the answers

Which of the following organs is at an increased risk of damage when MDMA is combined with alcohol or other drugs?

<p>Liver (D)</p> Signup and view all the answers

What effect does large doses of MDMA have on serotonin release?

<p>Permanently eliminates the nerve’s ability to release serotonin (D)</p> Signup and view all the answers

How can neurotoxicity from MDMA be potentially prevented?

<p>By taking fluoxetine after MDMA usage (B)</p> Signup and view all the answers

What are common toxic substances often found mixed with MDMA?

<p>Bath salts, cocaine, and amphetamines (C)</p> Signup and view all the answers

What happens to serotonin levels after heavy MDMA use?

<p>They take 1 to 2 weeks to normalize (D)</p> Signup and view all the answers

What is a potential withdrawal symptom from MDMA use?

<p>Deep depression and suicidal feelings (A)</p> Signup and view all the answers

What effect does repeated use of MDMA have on tolerance?

<p>Produces rapid tolerance leading to loss of desired effects (A)</p> Signup and view all the answers

What feelings typically follow the positive effects of MDMA?

<p>Negative feelings of stress and withdrawal (D)</p> Signup and view all the answers

Which of the following describes the timeline for the adverse effects of MDMA?

<p>Positive effects are followed by prolonged symptoms lasting weeks (C)</p> Signup and view all the answers

What is a common long-term effect of MDMA use?

<p>Panic attacks and paranoid psychotic symptoms (A)</p> Signup and view all the answers

How long do the negative effects of MDMA typically last?

<p>A few days to several months (C)</p> Signup and view all the answers

What effect does MDMA have on serotonin nerve terminals?

<p>Destruction occurs but is usually unnoticeable (C)</p> Signup and view all the answers

Which population is particularly vulnerable to long-term effects from MDMA?

<p>Individuals with pre-existing psychiatric illnesses (A)</p> Signup and view all the answers

What measure is taken in response to MDMA overdose symptoms?

<p>Rapid cooling measures and possible dantrolene administration (C)</p> Signup and view all the answers

What is the FDA's current stance on MDMA for treating medical conditions?

<p>It is designated as a breakthrough therapy for PTSD research (A)</p> Signup and view all the answers

How is MDMA administered during research studies?

<p>Under medical supervision, usually combined with therapies (A)</p> Signup and view all the answers

What potential long-term effect of MDMA usage was indicated in a study at Johns Hopkins?

<p>Impaired memory on standardized tests (D)</p> Signup and view all the answers

Flashcards

What is MDMA?

MDMA, also known as Molly or Ecstasy, is a synthetic drug that has effects similar to stimulants like methamphetamine. Some researchers consider it a psychedelic drug due to mild alterations in visual and time perception.

Where is MDMA used?

MDMA was initially popular in nightclubs, but its use has spread to various settings. Researchers are also exploring its potential as a treatment for depression and PTSD in controlled clinical trials.

What is the illicit use of MDMA?

MDMA is an illegal drug sold in black markets. It's known to evoke feelings of happiness and energy, particularly popular among those who attend clubs and parties.

How does MDMA work in the brain?

MDMA affects the brain's serotonin levels, similar to antidepressants like Prozac. Its effects include increased feelings of happiness, energy, and social closeness.

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What are the common forms of MDMA?

MDMA is typically available in pill and capsule form, often with distinctive colors, shapes, and logos.

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What is the legal status of MDMA?

MDMA is categorized as a Schedule 1 controlled drug, meaning it has no accepted medical uses and has a high potential for abuse.

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What are the immediate effects of MDMA?

After taking MDMA, effects can be felt within 45 minutes, reaching peak intensity within 15-30 minutes. These effects, including euphoria, alertness, and enhanced sensory perception, can last for about 3 hours.

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Are there any risks associated with MDMA use?

While MDMA's effects are primarily positive, there are potential side effects, some of them potentially dangerous. These can include anxiety, paranoia, and even long-term psychological damage.

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Hyperpyrexia

A significant increase in body temperature that can be life-threatening, often caused by extreme physical exertion or certain drugs, like MDMA.

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MDMA Purity

The chemical that produces the effects of MDMA is commonly produced in illegal laboratories, leading to variability in purity and potential for dangerous contaminants.

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Combined MDMA Use

The effect of MDMA can be amplified when combined with other substances like LSD or alcohol, increasing the risk of negative side effects.

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MDMA's Effect on the Brain

MDMA can negatively affect brain function, leading to issues with sleep, appetite, concentration, and emotional well-being.

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MDMA's Effect on Blood Pressure

A dangerous spike in blood pressure can occur after taking MDMA, potentially leading to health complications.

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Involuntary Jaw Clenching

MDMA can cause involuntary clenching of the jaw, adding to users' discomfort and potential for injury.

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Mental Effects of MDMA

MDMA can lead to feelings of paranoia, anxiety, and confusion, especially when combined with other substances.

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MDMA's Effect on Sleep

MDMA can disrupt sleep patterns, potentially leading to insomnia and other sleep-related problems.

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MDMA dosage in pills

The amount of MDMA in a pill can vary greatly, from 50 to 300 milligrams, and may even contain no MDMA at all.

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Substances found in fake Ecstasy pills

Many substances can be found in pills sold as MDMA, including other stimulants like amphetamine and methamphetamine, as well as substances like caffeine, ketamine, and even pain relievers.

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Dextromethorphan in fake Ecstasy

A fake ecstasy pill can contain 130 milligrams of dextromethorphan, which is a cough suppressant. This can lead to serious side effects.

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MDMA's effect on neurotransmitters

MDMA increases levels of serotonin, dopamine, and norepinephrine in the brain.

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MDMA's mechanism of action

MDMA causes neurons to release large amounts of serotonin, dopamine, and norepinephrine into the synapse, and prevents their re-uptake.

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MDMA's primary effect

MDMA releases significantly more serotonin than dopamine or norepinephrine, leading to perceptual and mood effects rather than stimulation or addictive properties.

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Factors affecting MDMA's effects

MDMA is most potent when taken on an empty stomach, and its effects may be diminished by alcohol or marijuana. Combining MDMA with cocaine can be dangerous.

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MDMA's unique effect

MDMA's effects resemble a combination of amphetamine stimulation and hallucinogen-induced altered perception.

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How MDMA Affects Mood

MDMA's effects mimic those of antidepressants and weight-loss medications by increasing serotonin levels, leading to feelings of well-being.

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Common Side Effects of MDMA

MDMA can cause loss of appetite, rapid heart rate, jaw clenching, dilated pupils, and sweating. About 10% of users experience nausea, jitters, and increased blood pressure.

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MDMA and Enzyme Deficiency

A lack of the enzyme cytochrome P450-246 makes an individual vulnerable to a fatal reaction to MDMA due to its inability to metabolize the drug properly.

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Short-Term Effects of MDMA

MDMA can trigger anxiety, restlessness, irritability, sadness, impulsiveness, aggression, thirst, increased heart rate, nausea, blurred vision, chills, and sweating. Extreme cases can lead to a sharp rise in body temperature, potentially causing organ failure and death.

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Long-Term Effects of MDMA

Long-term use of MDMA can result in depression, loss of appetite, sleep disturbances, aggression, reduced sexual interest, memory problems, and increased vulnerability to organ damage when combined with alcohol or other drugs.

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MDMA Overdose Symptoms

Overdosing on MDMA can lead to dangerously high blood pressure, faintness, panic attacks, loss of consciousness, and seizures.

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MDMA Neurotoxicity

Unlike amphetamines, MDMA destroys nerve terminals while releasing neurotransmitters. This damage can occur even at normal doses.

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MDMA's Unique Neurotoxicity

MDMA, unlike regular amphetamines, can be toxic to neurons even at normal doses, causing damage that can persist even after stopping the drug.

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How does MDMA affect serotonin?

MDMA damages serotonin neurons in the brain, which are responsible for regulating mood, memory, sleep, and appetite. This can lead to long-term effects on mental well-being.

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What makes MDMA dangerous?

MDMA, often sold as 'molly,' is generally considered dangerous due to the risks of unknown substances and inconsistent doses. Counterfeit pills can contain other drugs like bath salts, caffeine, cocaine, or amphetamines.

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What is the tolerance effect of MDMA?

MDMA can cause a rapid tolerance, leading to a diminished effect with repeated use. The initial positive feelings are replaced by exhaustion, sadness, and lack of empathy.

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How can fluoxetine protect against MDMA's harm?

Fluoxetine, a common antidepressant, can potentially protect against the neurotoxic effects of MDMA. The mechanism involves preventing the uptake of toxic substances into serotonin nerve axons.

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What is the recovery time from MDMA use?

Frequent use of MDMA can result in serotonin depletion, requiring an extended period of recovery. Research suggests it takes approximately 2 weeks for serotonin levels to return to normal.

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What are the withdrawal symptoms of MDMA?

MDMA withdrawal symptoms include muscle aches, stomach pain, chills, tremors, increased hunger, anxiety, prolonged sleep, fatigue, depression, and suicidal thoughts.

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What are the risks of repeated MDMA use?

Repeated MDMA use within a short time can lead to an increase in stress and even symptoms similar to amphetamine overdose.

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Can someone become addicted to MDMA?

MDMA users may experience similar addiction problems as those who use cocaine or amphetamines. This highlights the potential for dependence and compulsive use.

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MDMA and Memory Impairment

Frequent MDMA use has been linked to impaired memory, potentially due to the drug's impact on serotonin nerve terminals in the brain. This damage might become more noticeable as people age.

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MDMA Overdose

MDMA overdose can be life-threatening and requires immediate medical attention. Symptoms include fever, which can be treated with rapid cooling measures and medication.

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MDMA as a Treatment for PTSD?

While MDMA is not approved as a treatment for any medical condition, research is ongoing to explore its potential benefits in treating post-traumatic stress disorder (PTSD) under strict medical supervision.

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MDMA Administration in Research

In research settings, MDMA is given under medical supervision, usually in combination with talk therapy, to explore its potential therapeutic uses. This helps ensure the safety and effectiveness of the treatment.

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MDMA and Body Temperature

MDMA can cause a temporary disruption in the body's temperature regulation, leading to an increase in body temperature, which can be dangerous, especially during prolonged use.

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Long-Term Brain Effects of MDMA

MDMA's effects on the brain can be long-lasting, potentially causing damage to serotonin nerve terminals. This damage might not be immediately noticeable but could lead to issues with brain function in the long run.

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Study Notes

MDMA (Ecstasy)

  • MDMA, also called Molly or Ecstasy, is a synthetic drug with stimulant and psychedelic effects.
  • It's similar to methamphetamine but also alters visual and time perception.
  • Originally popular in nightclubs, MDMA is now used in various settings.
  • Research is ongoing to explore MDMA as a treatment for depression and PTSD.

Chemical Structure

  • MDMA (3,4-Methylenedioxymethamphetamine) is chemically related to amphetamines and related compounds such as methamphetamine, MDA, MDEA, and PMA.
  • These compounds share similar chemical structures with variations in functional groups.

Introduction

  • MDMA affects mood, causing feelings of happiness, energy, and closeness to others.
  • It alters perception, affecting visual and time perception.
  • MDMA is often sold illegally; purity and dosage can vary greatly, making it dangerous.

MDMA Use

  • MDMA is sold in black markets, typically in pills or capsules, in various colours and shapes.
  • Often, a logo is used to identify a particular brand.
  • MDMA works by affecting serotonin levels in the brain, similar to antidepressants like Prozac.

Names and Classification

  • MDMA is classified under Schedule 1 of controlled substances, meaning it's not used medically.
  • Common nicknames for MDMA include XTC, Adam, E, and others.

Effects of MDMA

  • Effects appear within 45 minutes of ingestion, peaking in 15 to 30 minutes.
  • Users experience heightened senses (sights, sounds, touch, smells), happiness, energy, and closeness to others. Effects last about three hours.
  • However, potential negative side effects exist, some potentially dangerous.

Safety Concerns

  • MDMA can cause negative health effects, some potentially serious.
  • Effects depend on the amount used, purity, and method of administration.

Health Risks

  • MDMA can raise blood pressure, cause jaw clenching, nausea, vomiting, restless legs, and dangerous temperature rises (hyperthermia).
  • Mood and brain function can be affected with poor sleep, lack of appetite, confusion, depression, anxiety, paranoia, memory loss and attention problems.
  • Contamination with other drugs can lead to severe issues and even fatal consequences.

Combining MDMA with Other Drugs

  • MDMA is sometimes combined with other drugs like LSD (called "candyflipping") or alcohol, which increases the risk of negative health effects.
  • Combining MDMA with prescription drugs like SSRIs can also have dangerous effects.

Distribution

  • About 90% of MDMA worldwide is produced in illicit labs in the Netherlands and Belgium and trafficked internationally by organized crime groups.

Impurities and Fake MDMA

  • MDMA produced in illegal labs is rarely pure.
  • Pills sold as MDMA may contain other drugs, like amphetamines, ephedrine, caffeine, ketamine, and acetaminophen, and other similar compounds.
  • Fake MDMA can contain harmful substances, such as large amounts of dextromethorphan, which can cause serious side effects and potentially dangerous interactions.

Chemical Characteristics

  • MDMA increases serotonin, dopamine and norepinephrine in the brain.
  • It floods the synapse with neurotransmitters leading to heightened sense experiences.
  • Unlike other amphetamines, MDMA produces more of a mood effect rather than a simple stimulation.
  • It's most potent on an empty stomach, and effects are reduced by substances such as alcohol and marijuana, but intensified with cocaine.

MDMA and Perception

  • MDMA produces effects that combine aspects of both amphetamines and hallucinogens; Mood elevation, feelings of euphoria, intimacy, and closeness.

Side Effects

  • Physical side effects include loss of appetite, rapid heart rate, jaw tension, teeth grinding, dilated pupils, and sweating, nausea, jitteriness and increased blood pressure.
  • A significant concern is the "sudden death syndrome" among MDMA users, linked to a lack of a critical enzyme.

Short-Term Effects

  • Short-term effects after the experience of using MDMA may include anxiety, restlessness, irritability, sadness, impulsiveness, aggression, increased heart rate, nausea, blurred vision, and sweating.

Long-Term Effects

  • Long-term use of MDMA can lead to depression, loss of appetite, trouble sleeping, aggression, decreased interest in sex, memory problems, and a number of other negative health conditions.
  • Combining MDMA with other drugs markedly increase the risk of body organ damage.

Neurotoxicity

  • MDMA is neurotoxic, even in normal doses, unlike other amphetamines.
  • It destroys nerve signals especially the release of serotonin.
  • Research indicates that this is less likely by using drugs like fluoxetine simultaneously.

Dangers of MDMA Use

  • Many young people use MDMA without fully understanding the potential dangers due to impure products or varied doses.
  • Users may take various drugs alongside MDMA, increasing the risk of significant adverse effects.
  • The drug can damage serotonin neurons in the brain.

Withdrawal Symptoms

  • Regular use can lead to loss of desired effects from MDMA.
  • Withdrawal symptoms may include muscular aches, abdominal pain, chills, tremors, hunger, anxiety, prolonged sleep, energy loss, exhaustion, deep depression and suicidal feelings.

Long-Term Health Problems

  • Long-term effects mirror frequent amphetamine use, including panic attacks, paranoid psychotic symptoms and potential problems for people with existing mental illnesses.
  • The destruction of serotonin nerve cells may not be obvious initially, but damage can be substantial over time.
  • Studies show potential for irreversible brain damage, particularly in persons who use MDMA regularly.

Overdose Symptoms

  • Physical signs of an overdose include a fever, rapid or irregular heart rate, shallow breathing, high blood pressure, dilated pupils, blurred vision, dry mouth, profuse sweating, teeth grinding, tremors, and seizures and possible coma.
  • Anyone experiencing these symptoms should seek immediate emergency medical attention. Rapid cooling measures and anti-spasmodic medication may be required.
  • Mental signs include confusion, agitation, paranoia, and hallucinations.

MDMA as a Treatment

  • MDMA is not currently approved by the FDA for a medical treatment, but is designated a breakthrough therapy for research trials (PTSD).
  • MDMA is used in research studies under close medical supervision often in combination with talk therapy.

Conclusion

  • MDMA is a dangerous drug with both short-term and significant long-term health risks.
  • Its effects are complex and can vary based on amount taken, potency of the drug, and any additional substances it is mixed with.
  • Frequent use or inappropriate doses can lead to various medical conditions and potentially fatal events.

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