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HERTHENA-Lung01: Patritumab Deruxtecan in Subjects With Metastatic or Locally Advanced EGFR-mutated Non-Small Cell Lung Cancer

Active, not recruiting · Phase 2 · NCT04619004

Conditions: Non-Small Cell Lung Cancer Metastatic, Non-Small Cell Lung Cancer With Mutation in Epidermal Growth Factor Receptor

At a glance

Research payments reported, 2025
$483,464
U.S. investigators named
15
Sites paid
15
Planned or actual enrollment
277

About the trial

Sponsor
Daiichi Sankyo (with Daiichi Sankyo Co., Ltd., Merck Sharp & Dohme LLC)
Tested
Patritumab Deruxtecan (Fixed dose) (drug), Patritumab Deruxtecan (Up-Titration) (drug)
Dates
Started 2021-02-02; completion 2027-01-04
Results posted
Yes

This study is designed to evaluate the antitumor activity of patritumab deruxtecan in participants with metastatic or locally advanced NSCLC with an activating EGFR mutation (exon 19 deletion or L858R) who have received and progressed on or after at least 1 EGFR TKI and 1 platinum-based chemotherapy-containing regimen.

From ClinicalTrials.gov, last updated 2026-11-02. Full record, eligibility and contacts (opens in a new tab)

Industry funding

Daiichi Sankyo Inc. reported $483,464 in research payments for this study in 2025 (59 payments).

Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.

U.S. investigators named on this study

Clinicians the company named as principal investigators in its Open Payments reports.

Sites paid to run it

Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.