Can Real-World data confirm T-DXd's promise in HER2-Mutant lung cancer?
NCT ID NCT06809764
First seen Aug 18, 2026 · Last updated Aug 19, 2026 · Updated 1 time
Summary
This observational study is looking at how well the drug trastuzumab deruxtecan (T-DXd) works and how safe it is in Chinese patients with advanced non-small cell lung cancer that has a specific HER2 mutation. Researchers will follow about 150 patients who are already receiving T-DXd as part of their normal care, tracking how long they live without the cancer growing and any side effects they experience. The goal is to see if the benefits seen in clinical trials hold up in everyday practice.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- trastuzumab deruxtecan (T-DXd), an antibody-drug conjugate, observed in routine clinical practice
- What this could lead to
- If successful, this study could provide real-world evidence on how well T-DXd works and its safety in Chinese patients with HER2-mutant lung cancer, potentially guiding treatment decisions.
- What could go wrong
- As an observational study, it cannot prove cause and effect, and results may be influenced by patient selection and real-world variability. Safety and effectiveness may differ from clinical trial findings.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
NSCLC patients with HER2 mutations who receive T-DXd based on physicians' discretion will be enrolled from about 30 sites in China.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
The key inclusion criteria for this study are: 1. Age ≥18 years at signing informed consent form (ICF). 2. Pathologically documented unresectable and/or metastatic non-squamous NSCLC. 3. Documented any known activating HER2 mutation. 4. Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0-2. 5. Patients who receive T-DXd based on physicians' discretion (Newly received or just have started the first dose no longer than 2 months before enrollment). The key exclusion criteria for this study are: 1. Previously treated with HER2-targeted/directed therapies, including: * tyrosine kinase inhibitors \[TKIs\] targeting HER2 mutations, except for pan-HER class TKIs. * an ADC, containing a chemotherapeutic agent targeting topoisomerase I 2. Has spinal cord compression or clinically active CNS metastases, defined as untreated and symptomatic, or requiring therapy with corticosteroids or anticonvulsants to control associated symptoms. 3. Any evidence of severe or uncontrolled systemic diseases, including uncontrolled hypertension active bleeding diatheses, etc.
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Get notified about this study
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
36 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Affiliated Cancer Hospital and Institute of Guangzhou Medical University
RECRUITINGGuangzhou, 510060, China
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Affiliated Hospital of Nantong University
RECRUITINGJiangsu, 226001, China
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Anhui Provincial Cancer Hospital
RECRUITINGHefei, 230031, China
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Beijing Cancer Hospital
RECRUITINGBeijing, 100142, China
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Beijing Chest Hospital, Capital Medical University
RECRUITINGBeijing, 101149, China
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Cancer Hospital Chinese Academy of Medical Sciences
NOT_YET_RECRUITINGBeijing, 100021, China
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Cancer Hospital Chinese Academy of Medical Sciences (Langfang Section)
RECRUITINGHebei, 065000, China
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Cancer Hospital Chinese Academy of Medical Sciences, Shenzhen Center
RECRUITINGShenzhen, 518116, China
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Cancer Hospital of Shandong First Medical University
NOT_YET_RECRUITINGJinan, 250103, China
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Dongguan People's Hospital
RECRUITINGGuangdong, 523000, China
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First Affiliated Hospital of Shandong First Medical University
RECRUITINGJinan, 250014, China
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Fujian Cancer Hospital
RECRUITINGFuzhou, 350014, China
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Guangxi Medical University Cancer Hospital
NOT_YET_RECRUITINGNanning, 541000, China
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Henan Cancer Hospital
RECRUITINGZhengzhou, 450052, China
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Hubei Cancer Hospital
RECRUITINGHubei, 430079, China
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Hunan Second People's Hospital
RECRUITINGChangsha, 410007, China
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Jiangxi Cancer Hospital
RECRUITINGJiangxi, 330029, China
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Nanjing Drum Tower Hospital
RECRUITINGJiangsu, 210008, China
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Peking University International Hospital
RECRUITINGBeijing, 100125, China
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Peking University Third Hospital
RECRUITINGBeijing, 100191, China
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Ruijin Hospital, Shanghai Jiaotong University School Of Medicine
RECRUITINGShanghai, 200025, China
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Shanghai Geriatric Medical Hospital
RECRUITINGShanghai, 201100, China
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Shanghai Pulmonary Hospital
RECRUITINGShanghai, 200433, China
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Shangxi Provincial Cancer Hospital
RECRUITINGTaiyuan, 030013, China
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The Affiliated Hospital of Qingdao University
RECRUITINGShandong, 266000, China
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The First Affiliated Hospital of Jinzhou Medical University
NOT_YET_RECRUITINGJinzhou, 121001, China
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The First Affiliated Hospital of Nanchang University
NOT_YET_RECRUITINGNanchang, 330000, China
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The First Affiliated Hospital of Sun Yat-sen University
RECRUITINGGuangzhou, 510062, China
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The First Affiliated Hospital of Xiamen University
RECRUITINGXiamen, 361102, China
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The First Affiliated Hospital of Zhengzhou University
NOT_YET_RECRUITINGZhengzhou, 450052, China
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The First Hospital of China Medical University
RECRUITINGShenyang, 110001, China
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The Fourth Hospital of Hebei Medical University
RECRUITINGShijiazhuang, 050011, China
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The History of Beijing Tiantan Hospital, Capital Medical University
RECRUITINGBeijing, 100070, China
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The Second Affiliated Hospital Zhejiang University School of Medicine
RECRUITINGZhejiang, 310009, China
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Zhejiang Cancer Hospital
RECRUITINGHangzhou, 310022, China
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Zhongshan Hospital Fudan University
NOT_YET_RECRUITINGShanghai, 200032, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Two-Drug combo targets stubborn KRAS lung cancer
- Smaller chest drain may speed recovery after lung cancer surgery
- Gut bacteria may hold clues to why some cancer treatments work better
- Breath-Tracking sensor aims to sharpen lung cancer scans
- Can PET scan signals predict who beats lung cancer with immunotherapy?
- Two-Drug combo takes aim at Hard-to-Treat lung cancer