(i) refers to a form of anhydrous Crystalline hydrochloride Salt of (5S, 8S) - 8 - [(1R) - 1 - (3,5-bis - (trifluoromethyl) phenyl) - ethoxy) - methyl] - 4 - phenyl - 1.7 - diazaspiro [4.5] - 2 - (Deccan Ona formula (i) which Presents a pattern of x-ray Powder diffraction Peaks that are present in the angles of difraccio N 2 Theta: 12.9 (S), (S), 15.4 20.2 17.3 (S), (S).Is also referred to the Crystalline forms (ii), (iii) and (iv) tosylate salt (5S, 8S) - 8 - [(1R) - 1 - (3,5-bis - (trifluoromethyl) phenyl) - ethoxy) - methyl] - 4 - phenyl - 1.7 - diazaspiro [4.5] decan 2 - onaREFERIDA A UNA FORMA (I) CRISTALINA ANHIDRA DE LA SAL DE HIDROCLORURO DE (5S,8S)-8-[{(1R)-1-(3,5-BIS-(TRIFLUOROMETIL)FENIL)-ETOXI}-METIL]-8-FENIL-1,7-DIAZASPIRO[4.5]DECAN-2-ONA (FORMULA I) QUE PRESENTA UN PATRON DE DIFRACCION DE POLVO DE RAYOS X QUE TIENE PICOS PRESENTES EN LOS ANGULOS DE DIFRACCION EN 2 THETA DE: 12,9 (S), 15,4 (S), 17,3 (S), 20,2 (S). TAMBIEN ESTA REFERIDA LAS FORMAS CRISTALINAS (II), (III) Y (IV) DE LA SAL TOSILATO DE (5S,8S)-8-[{(1R)-1-(3,5-BIS-(TRIFLUOROMETIL)FENIL)-ETOXI}-METIL]-8-FENIL-1,7-DIAZASPIRO[4.5]DECAN-2-ONA
