CStone Pharmaceuticals (HKG:2616) enrolled its first patient in its global multicenter phase 1B clinical trial for its CS5001 anti-tumor drug, according to a Thursday filing with the Hong Kong Exchange.
The drug is indicated for anti-tumor activity in both solid tumors and lymphomas, showing "robust" anti-tumor activity in its Phase 1A trials, the filing said.
Shares were down nearly 2% in morning trade Thursday.
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