Not Found
Locations

Find information on medical topics, symptoms, drugs, procedures, news and more, written in everyday language.

Methylenedioxymethamphetamine (MDMA)

(Ecstasy)

By Gerald F. O’Malley, DO, Professor of Emergency Medicine, Sidney Kimmel School of Medicine, Thomas Jefferson University and Hospital ; Rika O’Malley, MD, Attending Physician, Department of Emergency Medicine, Einstein Medical Center

(See also Amphetamines.)

MDMA (3,4-methylenedioxymethamphetamine) is similar to an amphetamine but has both stimulant and hallucinogenic effects.

Symptoms

MDMA causes excitement and disinhibition (a loosening of control over behaviors). It also accentuates physical sensation, empathy, and feelings of interpersonal closeness. Toxic effects are similar to those of the other amphetamines but are less common, perhaps because people are more likely to use MDMA intermittently. However, even with casual use, significant problems such as hyperthermia and hyponatremia (abnormally low levels of sodium in the blood) may occur. The effects of intermittent, occasional use are uncertain. Rarely, liver failure occurs.

Chronic, repeated use may cause problems similar to those of amphetamines, including dependence. Some users develop paranoid psychosis. Decline in mental functioning may also occur with repeated, frequent use.

Diagnosis

  • Clinical evaluation

MDMA may not be detected by routine urine drug tests.

Treatment

  • Symptomatic treatment for acute toxicities and dependency

Treatment for acute toxicity and dependency is similar to treatment for amphetamines, although treatment for acute overdose is less commonly needed.

More Information