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HERTHENA–Lung02: A Phase 3, Randomized, Open-label Study of Patritumab Deruxtecan Versus Platinum-based Chemotherapy in Metastatic or Locally Advanced Epidermal Growth Factor Receptor-mutated (EGFRm) Non-small Cell Lung Cancer (NSCLC) After Failure of Epidermal Growth Factor Receptor (EGFR) Tyrosine Kinase Inhibitor (TKI) Therapy

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507964-38-00
Acronym
U31402-A-U301
Enrollment
183
Registered
2024-10-08
Start date
2022-09-01
Completion date
Unknown
Last updated
2025-07-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Metastatic or Locally Advanced Epidermal Growth Factor Receptor-mutated (EGFRm) Non-small Cell Lung Cancer (NSCLC)

Brief summary

Progression free survival (PFS) as assessed by blinded independent central review (BICR) based on RECIST v1.1

Detailed description

Overall survival (OS), Progression-free survival (PFS) as assessed by the Investigator per RECIST v1.1, Progression-free survival on the next line of therapy (PFS2) as assessed by local standard clinical practice, Objective response rate (ORR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Duration of response (DoR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Clinical benefit rate (CBR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Disease control rate (DCR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Time to response (TTR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Patient-reported outcome (PRO) of disease-related symptoms, functioning scales, and general health status and overall quality of life, Intracranial progression-free survival (PFS) as assessed by BICR per CNS—RECIST.

Interventions

DRUGCARBOPLATIN
DRUGPEMETREXED
DRUGCISPLATIN

Sponsors

Daiichi Sankyo Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Progression free survival (PFS) as assessed by blinded independent central review (BICR) based on RECIST v1.1

Secondary

MeasureTime frame
Overall survival (OS), Progression-free survival (PFS) as assessed by the Investigator per RECIST v1.1, Progression-free survival on the next line of therapy (PFS2) as assessed by local standard clinical practice, Objective response rate (ORR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Duration of response (DoR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Clinical benefit rate (CBR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Disease control rate (DCR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Time to response (TTR) as assessed by BICR and as assessed by the Investigator per RECIST v1.1, Patient-reported outcome (PRO) of disease-related symptoms, functioning scales, and general health status and overall quality of life, Intracranial progression-free survival (PFS) as assessed by BICR per CNS—RECIST.

Countries

Austria, Belgium, France, Germany, Italy, Netherlands, Norway, Poland, Portugal, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026