AU2022330718B2 — Compositions comprising non-racemic mixtures of (r)- and (s)-3,4-methylenedioxymethamphetamine or (r) and (s) n-methyl-1,3-benzodioxolylbutanamine and uses thereof

USPTO Abstract

The present application includes a composition comprising a non-racemic mixture a compound of Formula (I) (R)-I, or a salt and/or solvate thereof, and (S)-I, or a salt and/or solvate thereof: wherein (R)-I, or a salt and/or solvate thereof, is present in the composition in a greater amount by enantiomeric equivalents, relative to (S)-I, or a salt and/or solvate thereof. Also included are methods of using these compositions for treating, for example, a psychiatric disorder. The compounds of Formula (II) (R)-I and (S)-I include the enantiomers of 3,4-methylenedioxymethamphetamine (MDMA) and N-methyl-1,3-benzodioxolylbutanamine (MBDB). (I) Also included in the present application is a method for treating various diseases, disorders or conditions using a therapeutically effective amount of (R)-MDMA, or a pharmaceutically acceptable salt and/or solvate thereof.