Disclosed herein are novel polymorphs of 7-[(3-chloro-6,11-dihydro-6-methyldibenzo [c,f][1,2]thiazepin -11-yl)amino]heptanoic acid S,S-dioxide. Also described herein are novel pharmaceutical compositions comprising one or more 7-[(3-chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin -11-yl)amino]heptanoic acid S,S-dioxide polymorphs, methods of making, and related methods of treatment.本文係揭示新穎的7-[(3-氯-6,11-二氫-6-甲基二苯并[c,f][1,2]噻氮呯-11-基)胺基]庚酸S,S-二氧化物之多晶型。本文亦揭示包含一或多種7-[(3-氯-6,11-二氫-6-甲基二苯并[c,f][1,2]噻氮呯-11-基)胺基]庚酸S,S-二氧化物多晶型之新穎的醫藥組合物、製造方法及相關的治療方法。
