Methylenedioxymethamphetamine is known as ecstasy (MDMA). Ecstasy is an amphetamine derivative that possesses both stimulant and hallucinogenic characteristics. It's also referred to as a 'psychedelic amphetamine.' MDMA is not always present in ecstasy. Ecstasy tablets are frequently combined with other drugs such as aspirin, caffeine, and ketamine (a veterinary anaesthetic agent). Ecstasy is sometimes offered as a drug that does not include MDMA. It is difficult for people to know what they are taking as a result of this.