2025年3月7日 · Paramethoxyamphetamine (PMA) and paramethoxymethamphetamine (PMMA) are empathogens with effects similar to MDMA also known as ecstasy. 1. Most people who take PMA or PMMA think they are taking MDMA. However, drugs …

para-Methoxymethamphetamine (PMMA), also known as 4-methoxy-N-methylamphetamine (4-MMA), is a serotonergic drug of the amphetamine family related to para-methoxyamphetamine (PMA). It is the 4- methoxy analogue of methamphetamine .

para-Methoxyamphetamine (PMA), also known as 4-methoxyamphetamine (4-MA), is a designer drug of the amphetamine class with serotonergic effects. [2][3][4] Unlike other similar drugs of this family, PMA does not produce stimulant, euphoriant, or entactogen effects, [5] and behaves more like an antidepressant in comparison, [6] though it does have...

para-Methoxymethamphetamine (also known as 4-methoxymethamphetamine, 4-MeOMA, inaccurately as "4-MMA" (which should instead be reserved for 4-MMA (4-MeMA) instead) and more commonly as PMMA) is a highly dangerous and toxic synthetic substance of the amphetamine class that is closely related to PMA.

PMA is a synthetic hallucinogen, meaning that it is made in a laboratory and is a mind-altering drug. Derived from the Latin word allucinari, which means "to wander in the mind," hallucinogenic drugs alter the user's perception of reality, thought, or emotion, and can result in alternate states of consciousness or hallucinations.

Comparative studies in humans have not been reported, but in drug discrimination studies using rats, MDMA and PMMA produce what appear to be similar discriminative stimulus effects. That is, stimulus generalization occurs between MDMA and PMMA regardless of which of the two is used as training drug (Glennon and Higgs, 1992; Glennon et al., 1997).

PMA and PMMA are Schedule I controlled substances, meaning they are illegal to buy or sell in the United States. The drugs have the potential to kill when taken in doses over 50 milligrams. How Are PMA and PMMA Used? PMA and PMMA are typically sold as branded, brightly colored pills that are swallowed and are similar in appearance to MDMA.

PMMA (para-methoxymethylamphetamine) is a synthetic phenethylamine drug structurally related to methamphetamine and PMA (para-methoxyamphetamine), which are both listed in the 1971 United Nations Convention on Psychotropic Substances. PMA is also a metabolite of PMMA.

para-Methoxyamphetamine (also known as 4-methoxyamphetamine, 4-MeOA, inaccurately as 4-MA (which should be reserved for 4-MA (4-MeA) instead) and more commonly as PMA) is a potent hallucinogen substance of the amphetamine class. PMA belongs to a family of substances known as the substituted amphetamines.

PMMA is a strong stimulant that may cause dangerous overheating of the body. It has been detected in ecstasy tablets since the early 1990s, and has led to life-threatening or fatal hyperthermia in some users.