How long do you have to wait after taking ecstasy to pass a urine test?

Ecstasy or MDMA is not specifically tested for in the standard drug tests but it is chemically closely enough to amphetamines and methamphetamines. Because of this, the detection periods is similar to those for amphetamines. Detection period for :Ecstasy-1-3 days (single use)/3-5 days (heavy use)

Amphetamines- 24-96 hoursMethamphetamines- 24-120 hours.