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NCT04644237 · CITED IN SOURCE DOCUMENTS

Trastuzumab Deruxtecan in Participants With HER2-mutated Metastatic Non-small Cell Lung Cancer (NSCLC)

An NCI or FDA source cites this study. A citation does not establish that it applies to an individual diagnosis.

Phase
PHASE2
Status at capture
COMPLETED
Registry last update
2025-11-21

This study was designed to evaluate the safety and efficacy of trastuzumab deruxtecan in HER2-mutated metastatic non-small cell lung cancer (NSCLC) participants who had disease recurrence or progression during/after at least one regimen of prior anticancer therapy (second line or later) that must have contained a platinum-based chemotherapy drug.

Open the original ClinicalTrials.gov record → · Download preserved record

What did the study report?

Outcomes, safety and baseline populations are separate source sections. Quality-of-life measures appear under their original outcome titles.

flow

Participant flow

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baseline

Baseline characteristics

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outcome · POSTED

Percentage of Participants With Confirmed Objective Response Rate by Blinded Independent Central Review Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer

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outcome · POSTED

Percentage of Participants With Confirmed Objective Response Rate by Investigator Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung CancerTumors

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outcome · POSTED

Duration of Response Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer

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outcome · POSTED

Disease Control Rate Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer

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outcome · POSTED

Progression-free Survival Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer

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outcome · POSTED

Overall Survival Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer Tumors

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outcome · POSTED

The Percentage of Participants Reporting Treatment-emergent Adverse Events Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer Tumors

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outcome · POSTED

Pharmacokinetic Parameter Maximum Serum Concentration (Cmax) for Trastuzumab Deruxtecan, Total Anti-HER2 Antibody, and Active Metabolite MAAA-1181a

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outcome · POSTED

Pharmacokinetic Parameter Minimum Observed Concentration (Ctrough) for Trastuzumab Deruxtecan, Total Anti-HER2 Antibody, and Active Metabolite MAAA-1181a

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outcome · POSTED

Pharmacokinetic Parameter Area Under the Serum Concentration-Time Curve (AUC) for Trastuzumab Deruxtecan, Total Anti-HER2 Antibody, and Active Metabolite MAAA-1181a

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outcome · POSTED

Number of Participants With Anti-Drug Antibodies (ADA) Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer Tumors

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outcome · POSTED

Change From Baseline in European Organization for Research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire (QLQ-C30) and EORTC Quality of Life Questionnaire for Lung Cancer Trials (QLQ-LC13) Scores

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outcome · POSTED

Time to Deterioration in European Organization for Research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire (QLQ-C30) Scores

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adverse events

Adverse events

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more info

Limitations, agreements, and source contact

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Who could take part
eligibility Criteria
Inclusion Criteria: * Written informed consent * Men or women ≥18 years, follow local regulatory requirements if the legal age of the consent for study participation is \>18 years * Pathologically documented metastatic NSCLC with a known activating HER2 mutation. Note: A HER2 mutation documented only from a liquid biopsy samples cannot be used for enrollment. * Had previous treatment including platinum therapy in the metastatic/locally advanced setting and not amenable to curative surgery or radiation. Participant must have progressed during or after the last treatment regimen or discontinued because of unacceptable toxicity. * Presence of at least 1 measurable lesion confirmed by the blinded Independent Central Review based on RECIST version 1.1 * Willing and able to provide an archival tumor tissue sample. A fresh biopsy is required if an archival tumor tissue sample cannot be supplied. Resection and core needle biopsy are acceptable. Fine needle aspirates or cell block are not acceptable. * Eastern Cooperative Oncology Group performance status 0 to 1 * Left ventricular ejection fraction ≥ 50% within 28 days before randomization Resection and core needle biopsy are acceptable - Adequate organ function as specified in protocol within 14 days before randomization * Adequate treatment washout period before randomization * Participants of reproductive/childbearing potential agree to use a highly effective form of contraception (or avoid intercourse) during study period and up to 7 months (females) and 4 months (males) after last study dose * Males should not freeze or donate sperm throughout the study period up to at least 4 months after last study dose; females should not donate or retrieve ova for their own use throughout the study period and up to at least 7 months after last study dose * Life expectancy 3 months or more Exclusion Criteria: * Known driver mutation in the epidermal growth factor receptor (EGFR), BRAF, or MET exon 14 gene or a known anaplastic lymphoma kinase (ALK), ROS1, RET, or NTRK fusion * Medical history of myocardial infarction within 6 months before randomization, symptomatic congestive heart failure (CHF) (New York Heart Association Class II to IV). Participants with troponin levels above upper limit of normal at screening (as defined by the manufacturer) and without any myocardial infarction (MI)-related symptoms should have a cardiologic consultation before randomization to rule out MI * Corrected QT interval (QTcF) prolongation \> 470 msec (females) or \>450 msec (males) based on average of the triplicate12-lead electrocardiogram at screening * History of non-infectious interstitial lung disease (ILD)/pneumonitis that required steroids, current ILD/pneumonitis, or where suspected ILD/pneumonitis cannot be ruled out by imaging at screening * Spinal cord compression or clinically active central nervous system metastases, defined as untreated and symptomatic, or requiring therapy with corticosteroids or anticonvulsants to control associated symptoms * Multiple primary malignancies within 3 years, except adequately resected non-melanoma skin cancer, curatively treated in-situ disease, or other solid tumors curatively treated * History of severe hypersensitivity reactions to either the drug substances or inactive ingredients in the drug product * History of severe hypersensitivity reactions to other monoclonal antibodies * Uncontrolled infection requiring IV antibiotics, antivirals, or antifungals * Substance abuse or any other medical conditions such as clinically significant cardiac or psychological conditions, that may, in the opinion of the investigator, interfere with the participant's participation in the clinical study or evaluation of the clinical study results * Known human immunodeficiency virus (HIV) infection * Known active, clinically relevant liver disease (eg, active hepatitis B, or active hepatitis C) such as those with serologic evidence of viral infection within 28 days of Cycle 1, Day 1 * Unresolved toxicities from previous anticancer therapy, defined as toxicities (other than alopecia) not yet resolved to Grade ≤ 1 or baseline * Pregnant, breastfeeding, or planning to become pregnant * Otherwise considered inappropriate for the study by the Investigator * Lung-specific intercurrent clinically significant illnesses including, but not limited to, any underlying pulmonary disorder (eg. pulmonary emboli within three months of the study randomization, severe asthma, severe COPD, restrictive lung disease, pleural effusion, etc.) * Any autoimmune, connective tissue or inflammatory disorders (e.g., Rheumatoid arthritis, Sjogren's, sarcoidosis etc.) where there is documented, or a suspicion of pulmonary involvement at the time of screening * Prior complete pneumonectomy * Had prior treatment with any agent, including an antibody drug conjugate (ADC), containing a chemotherapeutic agent targeting topoisomerase I
healthy Volunteers
false
minimum Age
18 Years
sex
ALL
std Ages
  1. ADULT
  2. OLDER_ADULT
Treatment arms and interventions
arm Groups
  1. description
    Participants will be randomized to receive trastuzumab deruxtecan 6.4 mg/kg administered by intravenous infusion every 3 weeks (Q3W).
    intervention Names
    1. Drug: Trastuzumab deruxtecan
    label
    Trastuzumab deruxtecan 6.4 mg/kg
    type
    EXPERIMENTAL
  2. description
    Participants will be randomized to receive trastuzumab deruxtecan 5.4 mg/kg administered by intravenous infusion every 3 weeks (Q3W).
    intervention Names
    1. Drug: Trastuzumab deruxtecan
    label
    Trastuzumab deruxtecan 5.4 mg/kg
    type
    EXPERIMENTAL
interventions
  1. arm Group Labels
    1. Trastuzumab deruxtecan 5.4 mg/kg
    2. Trastuzumab deruxtecan 6.4 mg/kg
    description
    Trastuzumab deruxtecan 100 mg will be provided as a sterile lyophilized powder and reconstituted with 5 mL water for injection (final concentration 20 mg/mL \[ie, 100 mg/5 mL\]). The study drug will be administered as an intravenous (IV) infusion over 30 to 90 min Q3W ± 2 days. The initial dose of study drug will be infused for 90 ± 10 min.
    name
    Trastuzumab deruxtecan
    type
    DRUG
Study design
allocation
RANDOMIZED
intervention Model
PARALLEL
masking Info
masking
DOUBLE
who Masked
  1. PARTICIPANT
  2. INVESTIGATOR
primary Purpose
TREATMENT
Enrollment
count
152
type
ACTUAL
Registered outcome plans (not posted results)
primary Outcomes
  1. description
    Confirmed objective response rate (ORR), defined as the proportion of participants with complete response (CR) or partial response (PR), was assessed by blinded independent central review (BICR) based on Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1. CR was defined as a disappearance of all target lesions and PR was defined as at least a 30% decrease in the sum of diameters of target lesions.
    measure
    Percentage of Participants With Confirmed Objective Response Rate by Blinded Independent Central Review Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer
    time Frame
    9 months after the last participant is randomized to data cut off, up to approximately 21 months
secondary Outcomes
  1. description
    Confirmed objective response rate (ORR), defined as the percentage of participants with complete response (CR) or partial response (PR), will be assessed by the Investigator based on Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1. CR was defined as a disappearance of all target lesions and PR was defined as at least a 30% decrease in the sum of diameters of target lesions.
    measure
    Percentage of Participants With Confirmed Objective Response Rate by Investigator Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung CancerTumors
    time Frame
    9 months after the last participant is randomized or later to data cut off, up to approximately 35 months
  2. description
    Duration of response (DoR) is defined as the time from the initial response (complete response \[CR\] or partial response \[PR\]) until documented tumor progression or death from any cause. DoR is only defined for participants who achieved confirmed CR or PR. CR was defined as a disappearance of all target lesions and PR was defined as at least a 30% decrease in the sum of diameters of target lesions.
    measure
    Duration of Response Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer
    time Frame
    9 months after the last participant is randomized or later to data cut off, up to approximately 35 months
  3. description
    Disease control rate (DCR) is the sum of complete response (CR), partial response (PR), and stable disease (SD) rates. CR was defined as a disappearance of all target lesions, PR was defined as at least a 30% decrease in the sum of diameters of target lesions, and stable disease (SD) was defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD; at least a 20% increase in the sum of diameters of target lesions.
    measure
    Disease Control Rate Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer
    time Frame
    9 months after the last participant is randomized or later to data cut off, up to approximately 35 months
  4. description
    Progression-free survival (PFS) is defined as the time from date of randomization until first objective radiographic tumor progression or death from any cause, based on blinded independent central review (BICR) and investigator assessment.
    measure
    Progression-free Survival Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer
    time Frame
    9 months after the last participant is randomized or later to data cut off, up to approximately 35 months
  5. description
    Overall survival (OS) is defined as the time from date of randomization until death from any cause.
    measure
    Overall Survival Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer Tumors
    time Frame
    9 months after the last participant is randomized or later to data cut off, up to approximately 35 months
  6. measure
    The Percentage of Participants Reporting Treatment-emergent Adverse Events Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer Tumors
    time Frame
    9 months after the last participant is randomized or later to data cut off, up to approximately 35 months
  7. measure
    Pharmacokinetic Parameter Maximum Serum Concentration (Cmax) for Trastuzumab Deruxtecan, Total Anti-HER2 Antibody, and Active Metabolite MAAA-1181a
    time Frame
    Cycle 1 Day 1; Cycle 2 Day 1, and Cycle 3 Day 1: pre- and post-dose; Cycle 1 Day 8: 7 days post-dose; Cycle 1 Day 15: 14 days post-dose; Cycle 4 Day 1 and Cycle 6 Day 1: pre-dose (each cycle is 21 days)
  8. measure
    Pharmacokinetic Parameter Minimum Observed Concentration (Ctrough) for Trastuzumab Deruxtecan, Total Anti-HER2 Antibody, and Active Metabolite MAAA-1181a
    time Frame
    Cycle 1 Day 1; Cycle 2 Day 1, and Cycle 3 Day 1: pre- and post-dose; Cycle 1 Day 8: 7 days post-dose; Cycle 1 Day 15: 14 days post-dose; Cycle 4 Day 1 and Cycle 6 Day 1: pre-dose (each cycle is 21 days)
  9. measure
    Pharmacokinetic Parameter Area Under the Serum Concentration-Time Curve (AUC) for Trastuzumab Deruxtecan, Total Anti-HER2 Antibody, and Active Metabolite MAAA-1181a
    time Frame
    Cycle 1 Day 1; Cycle 2 Day 1, and Cycle 3 Day 1: pre- and post-dose; Cycle 1 Day 8: 7 days post-dose; Cycle 1 Day 15: 14 days post-dose; Cycle 4 Day 1 and Cycle 6 Day 1: pre-dose (each cycle is 21 days)
  10. measure
    Number of Participants With Anti-Drug Antibodies (ADA) Following Intravenous Administration of Trastuzumab Deruxtecan in Participants With Metastatic Non-small Cell Lung Cancer Tumors
    time Frame
    Pre-dose on Day 1 of Cycles 1, 2 and 4, and then every 4 cycles (each cycle is 21 days), up to Cycle 28 and End of Treatment.
  11. description
    The EORTC QLQ-C30 consists of 30 questions assessing global health-related quality of life, five aspects of subject functioning (physical, emotional, role, cognitive, and social), three symptom scales (fatigue, nausea and vomiting, and pain), and six single-items (dyspnea, insomnia, appetite loss, constipation, diarrhea, and financial difficulties). All of the scales and single-item measures range in score from 0 to 100. Higher scores for functioning scales and global health status indicate a better level of functioning while higher scores on the symptom and single-item scales indicate a higher level of symptoms. The QLQ-LC13 is a 13-item questionnaire designed to assess lung cancer-related symptoms and treatment side effects. The scales ranges from 1=not at all to 4=very much. The summation of scores range from 0 to 100, where higher scores represent increasing symptoms levels. scales.
    measure
    Change From Baseline in European Organization for Research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire (QLQ-C30) and EORTC Quality of Life Questionnaire for Lung Cancer Trials (QLQ-LC13) Scores
    time Frame
    At baseline and at end of treatment 40-day follow-up visit
  12. description
    The EORTC QLQ-C30 consists of 30 questions assessing global health-related quality of life, five aspects of subject functioning (physical, emotional, role, cognitive, and social), three symptom scales (fatigue, nausea and vomiting, and pain), and six single-items (dyspnea, insomnia, appetite loss, constipation, diarrhea, and financial difficulties). All of the scales and single-item measures range in score from 0 to 100. Higher scores for functioning scales and global health status indicate a better level of functioning while higher scores on the symptom and single-item scales indicate a higher level of symptoms.
    measure
    Time to Deterioration in European Organization for Research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire (QLQ-C30) Scores
    time Frame
    At baseline and at end of treatment 40-day follow-up visit
Full study description
brief Summary
This study was designed to evaluate the safety and efficacy of trastuzumab deruxtecan in HER2-mutated metastatic non-small cell lung cancer (NSCLC) participants who had disease recurrence or progression during/after at least one regimen of prior anticancer therapy (second line or later) that must have contained a platinum-based chemotherapy drug.
detailed Description
This randomized, two-arm, phase 2, multicenter study will evaluate the safety and efficacy of 5.4 mg/kg and 6.4 mg/kg trastuzumab deruxtecan administered every 3 weeks (Q3W) in participants with HER2-mutated metastatic NSCLC. Each participant is expected to receive approximately 14 months of trastuzumab deruxtecan treatment. The primary endpoint of the study will be confirmed objective response rate (blinded independent central review). Secondary endpoints will include, but not limited to, disease control rate, duration of response, progression-free survival, objective response rate (investigator), overall survival, and safety.
Source references
references
  1. citation
    Janne PA. Trastuzumab deruxtecan in HER2-mutant metastatic non-small-cell lung cancer: a plain language summary of the DESTINY-Lung02 study. Future Oncol. 2026 Mar;22(6):659-670. doi: 10.1080/14796694.2025.2598216. Epub 2026 Feb 14.
    pmid
    41689406
    type
    DERIVED
  2. citation
    Janne PA, Goto Y, Kubo T, Ninomiya K, Kim SW, Planchard D, Ahn MJ, Smit E, Johannes de Langen A, Perol M, Pons-Tostivint E, Novello S, Hayashi H, Shimizu J, Kim DW, Pereira K, Cheng FC, Taguchi A, Cheng Y, Dunton K, Ali A, Goto K. Final Analysis Results and Patient-Reported Outcomes From DESTINY-Lung02-A Dose-Blinded, Randomized, Phase 2 Study of Trastuzumab Deruxtecan in Patients With HER2-Mutant Metastatic NSCLC. J Thorac Oncol. 2025 Dec;20(12):1814-1828. doi: 10.1016/j.jtho.2025.07.129. Epub 2025 Jul 30.
    pmid
    40749900
    type
    DERIVED
  3. citation
    Goto K, Goto Y, Kubo T, Ninomiya K, Kim SW, Planchard D, Ahn MJ, Smit EF, de Langen AJ, Perol M, Pons-Tostivint E, Novello S, Hayashi H, Shimizu J, Kim DW, Kuo CH, Yang JC, Pereira K, Cheng FC, Taguchi A, Cheng Y, Feng W, Tsuchihashi Z, Janne PA. Trastuzumab Deruxtecan in Patients With HER2-Mutant Metastatic Non-Small-Cell Lung Cancer: Primary Results From the Randomized, Phase II DESTINY-Lung02 Trial. J Clin Oncol. 2023 Nov 1;41(31):4852-4863. doi: 10.1200/JCO.23.01361. Epub 2023 Sep 11.
    pmid
    37694347
    type
    DERIVED
Source notices and limitations
    Discovery and provenance
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        R2-Mutant Unresectable or Metastatic Non-Small Cell Lung Cancer ENHERTU was evaluated in DESTINY-Lung01 (NCT03505710) and at two dose levels in DESTINY-Lung02 (NCT04644237). Patients were prospectively selected for treatment with ENHERTU based on the presence of activating HER2 (ERBB2) mutations by local testing using tissue. Sam
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    Preserved source evidence · Not medical advice