News Related to Extensive Stage Small Cell Lung Cancer

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Hengrui Gets NMPA Nod for ADC Phase II Trial, Reports Positive Obesity Data

Aug 04, 2026

Hengrui Medicine won NMPA clearance for a Phase II NSCLC trial combining SHR-A2009 ADC with adebrelimab or EGFR-TKI, and with partner Kailera reported up to 12.1% weight loss in a Phase II obesity study of oral ribupatide. SHR-A2009 monotherapy NDA is under review for NSCLC, and cumulative R&D on SHR-A2009 has reached RMB 330 million.

CStone Receives FDA Clearance to Advance CS2009 Trispecific Antibody to Phase II Trials

Jun 12, 2026

The FDA has cleared CStone Pharmaceuticals' investigational new drug application to begin a Phase II trial of its trispecific antibody CS2009 in advanced solid tumors. The multicenter trial will evaluate monotherapy and combination regimens across nine cancer types in Australia, China, and the U.S. Initial Phase I data showed a favorable safety profile and encouraging antitumor activity.

Studies Evaluate Thoracic Radiotherapy Approaches in Lung Cancer

Jun 04, 2026

Two studies report on thoracic radiotherapy for lung cancer: a phase III trial found adding radiotherapy to chemoimmunotherapy did not improve survival in extensive-stage small cell lung cancer, while a retrospective review showed high local control rates with single-fraction 28 Gy stereotactic body radiotherapy.