Tags: Drug.
IDRA-21 is an ampakine drug and a benzothiadiazine derivative. IDRA-21 is a chiral molecule with (+)-IDRA-21 being the active form.IDRA-21 shows nootropic effects in animal studies significantly improving learning and memory. It is around 10-30x more potent than aniracetam in reversing cognitive deficits induced by alprazolam or scopolamine and produces sustained effects lasting for up to three days after a single dose.