A phase 3 trial of QLC5508, QL2107, tislelizumab, carboplatin and other drugs in lung cancer, run by Qilu Pharmaceutical Co., Ltd., not yet recruiting.
A Study Comparing QLC5508 in Combination With QL2107 Versus Tislelizumab Plus Platinum-based Chemotherapy in Participants Wih Treatment-naïve Extensive-Stage Small Cell Lung Cancer is a phase 3, randomised interventional study registered as NCT07802821 by Qilu Pharmaceutical Co., Ltd., with a registry enrolment figure of 556 participants, started 2026-10-15 and due to reach its primary completion in 2029-03-15. Interventions recorded: QLC5508; QL2107; Tislelizumab; Carboplatin; Cisplatin; Etoposide. Conditions listed: Extensive-stage Small Cell Lung Cancer. Primary outcome: Overall survival (OS). Lung eligibility wording from the registry: "Participants with histologically or cytologically confirmed Extensive-Stage Small Cell Lung Cancer (ES-SCLC) per the Veterans Administration Lung Cancer Study Group (VALG) staging system". No results are recorded here; the registry entry is the source.
The full inclusion and exclusion criteria are on the registry record. Read 2026-10-07. Recruiting overall does not mean a particular site is open; ask the study team.
ClinicalTrials.gov data courtesy of the US National Library of Medicine.
Shares Extensive-stage small-cell lung cancer, Etoposide, Topoisomerase-I inhibitors (and ADC payloads), Lung cancer trials open today (registry snapshot) and the tag lung-deep-dive.
Shares Extensive-stage small-cell lung cancer, Etoposide, Topoisomerase-I inhibitors (and ADC payloads), Lung cancer trials open today (registry snapshot) and the tag lung-deep-dive.
Shares Extensive-stage small-cell lung cancer, Etoposide, Topoisomerase-I inhibitors (and ADC payloads), Lung cancer trials open today (registry snapshot) and the tag lung-deep-dive.
Shares Etoposide, Topoisomerase-I inhibitors (and ADC payloads), Lung cancer trials open today (registry snapshot), Platinum agents and the tag lung-deep-dive.
Shares Tislelizumab, Lung cancer trials open today (registry snapshot), Platinum agents, Cisplatin and the tag lung-deep-dive.
Shares Etoposide, Topoisomerase-I inhibitors (and ADC payloads), Lung cancer trials open today (registry snapshot), Platinum agents and the tag lung-deep-dive.
Shares Etoposide, Topoisomerase-I inhibitors (and ADC payloads), Lung cancer trials open today (registry snapshot), Platinum agents and the tag lung-deep-dive.
Shares QL2107, Qilu Pharmaceutical, Lung cancer trials open today (registry snapshot), Platinum agents and the tag lung-deep-dive.
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