aniracetam

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Aniracetam (brand names Draganon, Sarpul, Ampamet, Memodrin, Referan), also known as N-anisoyl-2-pyrrolidinone, is a racetam which is sold in Europe as a prescription drug. It is not approved by the Food and Drug Administration for use in the United States as a prescription medication or dietary supplement. Despite the FDA's lack of approval, the drug is readily available over-the-counter in misbranded dietary supplements. Aniracetam has been used to treat dementia following stroke and in Alzheimer's disease. Results from human clinical trials were published in 1991 (one multi-center placebo-controlled study and a follow-up) and in 2011 (one open-label study). It has undergone a larger number of experiments in rodents; in a 1982 experiment on rats and mice it was found to have a variety of psychoactive effects, improving learning and memory that was otherwise impaired experimentally. It has been identified as a nootropic drug due to these memory effects. A 2001 study reported that in mice it has modest effects similar to an anxiolytic. Aniracetam has been shown to positively modulate the AMPA receptor. When ingested orally aniracetam is quickly broken down via first pass hepatic metabolism.