#$%^&*AU2016203145A120160602.pdf#####H: dar Inerwoveni NRPorlbl DCC DAR 0147199_I. DOC-13/)5/2016 ABSTRACT The present disclosure relates to crystalline form of (S)-N-((S)-1-cyclohexyl-2-{(S)2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]-pyrrolidin-1 -yl}-2-oxo-ethyl)-2-methylaminopropionamide, salts and hydrates thereof. This disclosure also relates to solid oral formulation of (S)-N-((S)-1-cyclohexyl-2-{(S)-2-[4-(4-fluoro-benzoyl)-thiazol-2-yl]pyrrolidin-1-yl}-2-oxo-ethyl)-2-methylamino-propionamide, pharmaceutically acceptable salts, solvates (including hydrates) thereof, as well as methods of treatment using the same.