Hansoh Pharmaceutical Group Co. Ltd. has acquired greater China rights to oncology candidate NKT-2152 from Nikang Therapeutics Inc. in a deal worth up to $218 million. Jiangsu, China-based Hansoh picked up exclusive rights to develop and commercialize the candidate in mainland China, Hong Kong, Macau and Taiwan. In turn, Nikang is eligible to receive $15 million up-front cash payment, as well as up to $203 million in potential development, regulatory and sales-based milestone payments, and tiered royalties.