February is the only month that is 28 days long in common years and 29 days long in leap years. The Gregorian calendar and the Julian calendar both consist of the following twelve months: 1  January - 31 days.  February - 28 days in a common year and 29 days in Leap Years.
3,4-methylenedioxy-N-ethyl-amphetamine â abbreviated to Methylenedioxyethylamphetamine, MDEA, or MDE and known colloquially as  Eve  â is a psychoactive drug of the phenethylamine and amphetamine classes of drugs.It is consumed primarily for its euphoric and empathogenic effects.lexander Shulgin reported it to be stoning in high doses. Most frequently consumed orally, recreational doses of MDEA are in the range 100 to 200 mg. Infrequently, MDEA is an ingredient of ecstasy.
This paper reviews the pharmacology and toxicology of 3,4-methylenedioxy-N-ethylamphetamine (MDEA, eve).MDEA is a ring-substituted amphetamine (RSA) like MDMA, its well known N-methyl analog. Both have become very popular substances of abuse in the techno-and house-music scene.he neurotoxic potential of MDEA in humans is difficult to estimate, as ecstasy users do not consume pure substances. For future research, challenge studies in animals using dosing regimens adapted to human consumption patterns are needed.