Patent ID: 8609641

Claim:
A pharmaceutical composition comprising (S)-2-N-propylamino-5-hydroxytetralin or a pharmaceutically acceptable salt or prodrug thereof, and at least one pharmaceutically acceptable carrier or adjuvant, wherein the prodrug is of the formula or a salt thereof; wherein R 1 is selected from the group consisting of acyl, alkoxycarbonyl, cycloalkoxycarbonyl, aryloxycarbonyl, acetal, ketal, —C(O)NR 2 R 3 , —C(O)NHR 2 , —P(O 2 H)OR 2 and —P(O 2 H)R 2 , wherein R 2 and R 3 are independently selected from H, C 1-6 alkyl, C 3-10 cycloalkyl, benzyl and phenyl and wherein the at least one pharmaceutically acceptable carrier or adjuvant is selected from the group consisting of fillers, disintegrants, binders, lubricants, stabilizers, flavors, antioxidants, preservatives, dispersants, buffers and electrolytes; and wherein the pharmaceutical composition is in a form selected from the group consisting of an infusion solution, an injection solution, an oil, a suppository, a patch, a microcapsule and a microparticle.