Open Actively Recruiting

A Study to Investigate the Efficacy and Safety of Trastuzumab Deruxtecan as the First Treatment Option for Unresectable, Locally Advanced/Metastatic Non-Small Cell Lung Cancer With HER2 Mutations

About

Brief Summary

DESTINY-Lung04 will investigate the efficacy and safety of Trastuzumab Deruxtecan (T-DXd) versus Standard of Care (SoC) as first-line treatment of Non-Small Cell Lung Cancer (NSCLC) with HER2 Exon 19 or 20 mutations

Primary Purpose
Treatment
Study Type
Interventional
Phase
Phase 3

Eligibility

Gender
All
Healthy Volunteers
No
Minimum Age
18 Years
Maximum Age
123 Years

Inclusion Criteria:

  • Participants at least 18 years of age
  • Locally advanced and unresectable NSCLC, not amenable to curative therapy, or metastatic disease
  • Histologically documented non-squamous NSCLC with HER2 mutation in exons 19 or 20 by tissue NGS or ctDNA
  • Treatment-naïve for palliative intent systemic therapy for locally advanced or metastatic disease
  • Left ventricular ejection fraction (LVEF) ≥ 50%
  • Measurable disease assessed by Investigator based on RECIST 1.1
  • Protocol-defined adequate organ function including cardiac, renal, hepatic function
  • ECOG 0-1
  • Having tumour tissue available for central testing

Exclusion Criteria:

  • Tumors with targetable alterations to EGFR (or other targetable mutations including but not limited to ALK, if routinely tested as a targetable alteration with approved available therapy)
  • Any untreated brain metastases, including asymptomatic or clinically inactive brain metastases
  • Active autoimmune or inflammatory disorders
  • Medical history of myocardial infarction within 6 months prior to randomization
  • History of non-infectious pneumonitis/ILD, current or suspected ILD
  • Lung-specific intercurrent clinical significant severe illness
  • Contraindication to platinum-based doublet chemotherapy or pembrolizumab

Join this Trial

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Study Stats
Protocol No.
22-000067
Category
Lung Cancer
Contact
CINDY TONG
Location
  • UCLA Alhambra
  • UCLA Pasadena
  • UCLA Santa Monica
For Providers
NCT No.
NCT05048797
For detailed technical eligibility, visit ClinicalTrials.gov.