Astrazeneca plc has returned to China’s CSPC Pharmaceutical Group Ltd. for another discovery collaboration, this time in a deal worth up to $1.77 billion to use CSPC’s siRNA drug discovery platform and extrahepatic targeted delivery technology to develop small nucleic acid drug candidates.

Nature Medicine has retracted a widely publicized Chinese lung cancer study that suggested administering immunotherapy before 3 p.m. could dramatically improve survival in a decision that comes amid heightened scrutiny of research integrity and data transparency in high-impact biomedical journals.

Nuvectis Pharma Inc.’s shares climbed further after the oncology-focused biotech nabbed select rights to a late-stage complement factor B inhibitor (HSK-39297/NXP-100) and a phase I BRAF inhibitor (HSK-42360/NXP-200) from Haisco Pharmaceutical Group Co. Ltd. for $40 million up front.

Abbisko Therapeutics Co. Ltd. has entered a research collaboration and license agreement with Eli Lilly and Co. to discover and develop innovative medicines across multiple targets, with the aim of advancing novel drug candidates with global potential.

Samsung Bioepis Co. Ltd. announced positive top-line phase I and phase III data for SB-27, a proposed biosimilar to Merck & Co. Inc.’s blockbuster immunotherapy Keytruda (pembrolizumab). Preliminary analysis of parallel-run global phase I and phase III studies demonstrated SB-27’s clinical and pharmacokinetic (PK) equivalence to the reference product, according to a company announcement.

J-Pharma Co. Ltd. is progressing the most clinically advanced L-type amino acid transport 1 (LAT1) inhibitor, nanvuranlat (JPH‑203), in a global phase III Beacon-BTC study of biliary tract cancer following U.S. FDA alignment.

China’s National Medical Products Administration approved Carsgen Therapeutics Holdings Ltd.’s NDA for satricabtagene autoleucel (satri-cel, CT-041), marking the first global approval of a CAR T therapy for solid tumors. The autologous Claudin18.2-targeted CAR T was approved for patients with Claudin18.2-positive, HER2-negative advanced gastric/gastroesophageal junction adenocarcinoma who have failed at least two prior lines of therapy.

MPM Bioimpact-spawned K2 Therapeutics Inc. inked a license deal plus option agreement, worth $980.5 million apiece, to gain ex-China rights to two of Antengene Corp. Ltd.’s preclinical anticancer bispecific T-cell engager (TCE) assets. The deal, announced June 21, will grant Singapore-based K2 exclusive rights to develop and commercialize Antengene’s ATG-106 outside of mainland China, Hong Kong, Macau and Taiwan.

Laekna Inc. is handing ex-China rights to internally discovered PI3Kα pan-mutant selective inhibitor LAE-118 to U.S.-based Vasque Bio Inc. in a deal worth up to $527 million, marking another asset-monetization move by the Shanghai company as it looks to fund and accelerate development across its oncology and metabolic disease pipeline.

Oricell Therapeutics Holdings Ltd.’s glypican-3 (GPC3)-targeted autologous CAR T therapy, Ori-C101, is heading into a confirmatory registration phase II trial in patients with GPC3-positive advanced hepatocellular carcinoma, positioning it as the first GPC3-directed immune cell therapy – and the first CAR T therapy for liver cancer – to reach that stage of development.