A lung-cancer trial tests whether selecting tumors with a specific TROP2 staining pattern identifies patients who benefit from datopotamab deruxtecan.
TROPION-Lung17 prospectively compares datopotamab deruxtecan with docetaxel in previously treated advanced nonsquamous NSCLC without actionable genomic alterations. Entry requires TROP2 normalized membrane ratio positivity from an investigational in vitro diagnostic. This is a prospective validation study, not a required companion test for existing FDA TROP2 indications or a validated TNBC biomarker. ClinicalTrials.gov record last updated 2026-09-04: recruiting. Enrollment is planned at 400 participants. Primary completion is estimated at 2029-01-29. No tabular results are posted on ClinicalTrials.gov; this does not exclude separate publications.
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 Datopotamab deruxtecan, TROP2, Topoisomerase-I inhibitors (and ADC payloads), AstraZeneca.
Shares Datopotamab deruxtecan, TROP2, Topoisomerase-I inhibitors (and ADC payloads), AstraZeneca.
Shares TROP2, Docetaxel, Topoisomerase-I inhibitors (and ADC payloads), Antibody-drug conjugate (ADC).
Shares Docetaxel, Topoisomerase-I inhibitors (and ADC payloads), Antibody-drug conjugate (ADC), Small-cell lung cancer.
Shares Datopotamab deruxtecan, TROP2, Topoisomerase-I inhibitors (and ADC payloads), AstraZeneca.
Shares Datopotamab deruxtecan, TROP2, Topoisomerase-I inhibitors (and ADC payloads), AstraZeneca.
Shares Datopotamab deruxtecan, Topoisomerase-I inhibitors (and ADC payloads), AstraZeneca, Antibody-drug conjugate (ADC).
Shares Datopotamab deruxtecan, TROP2, Topoisomerase-I inhibitors (and ADC payloads), Antibody-drug conjugate (ADC).
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