AzTrials
AzTrials

Non-small Cell Lung Cancer (NSCLC)Phase 3TROPION-Lung17NCT07291037

Phase III Study of Datopotamab Deruxtecan Versus Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous NSCLC Without Actionable Genomic Alterations

A Phase 3 study testing Datopotamab deruxtecan (Dato-DXd) and Docetaxel in people with Non-small Cell Lung Cancer (NSCLC), run by AstraZeneca at 206 sites in 21 countries.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record

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Trial summary

TROPION-Lung17 will measure the efficacy and safety of datopotamab deruxtecan (Dato-DXd) compared with docetaxel in patients with trophoblast cell surface protein 2 (TROP2) positive advanced or metastatic lung cancer without actionable genomic alterations (AGA). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-small Cell Lung Cancer (NSCLC)
What is being tested?
Datopotamab deruxtecan (Dato-DXd) and Docetaxel
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
400 participants
Where
206 sitesin 21 countries
Study dates
31 Oct 2025to 29 Jan 2029
Phase
Phase 3

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Pathologically documented Stage IIIB, IIIC, or Stage IV non-squamous non-small cell lung cancer (NSCLC) without actionable genomic alterations (AGA) at the time of randomisation and meets the criteria for NSCLC:
  • Participants must have documented negative test results for EGFR (eg, exon 19 deletion or exon 21 L858R, exon 21 L861Q, exon 18 G719X, or exon 20 S768I mutation), ALK, and ROS1 genomic alterations.
  • Note: If test results for EGFR, ALK, and ROS1 are not available, participants are required to undergo prospective testing performed centrally for these genomic alterations in a Sponsor-designated central laboratory.
  • Has no known tumour genomic alterations in NTRK, BRAF V600, RET, MET exon 14 skipping, KRAS G12C, or HER2. Additionally, participants must not have known tumour genomic alteration of any other actionable driver oncogenes for which there are locally approved targeted first-line therapies.
  • Note: Participants whose tumours harbour BRAF (exception V600) or KRAS (exception G12C) mutations are eligible for the study.
  • Prospectively assessed TROP2 NMR positive based on results from an appropriately validated investigational TROP2 RxDx device in a Sponsor- designated, regulatory compliant central laboratory.
Show all 12Show fewer
  • Documentation of radiographic disease progression while on or after receiving the most recent treatment regimen for advanced or metastatic NSCLC.
  • Participants must have received platinum based chemotherapy (PBC) in combination with anti-programmed death-protein 1 (anti-PD-1)/anti-programmed death-ligand 1 (anti-PD-L1) monoclonal antibody (mAb) as the only prior line of therapy or received PBC and anti-PD-1/anti-PD-L1 monoclonal antibody (in either order) sequentially as the only 2 prior lines of therapy.
  • Provision of acceptable formalin fixed and paraffin embedded (FFPE) tumour sample for assessment of TROP2.
  • At least one lesion not previously irradiated that qualifies as a Response Evaluation Criteria in Solid Tumours, Version 1.1 (RECIST 1.1) target lesion (TL) at baseline and can be accurately measured at baseline as ≥ 10 mm in the longest diameter (except lymph nodes, which must have short axis ≥ 15 mm) with computed tomography (CT) or magnetic resonance imaging (MRI) and is suitable for accurate repeated measurements.
  • Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) of 0 or 1.
  • Adequate bone marrow reserve and organ function within 7 days before randomisation.

Who cannot join

  • Squamous, mixed NSCLC, or small cell lung cancer (SCLC) histology.
  • NSCLC disease that is eligible for definitive local therapy alone.
  • History of another primary malignancy other than NSCLC, except for malignancy treated with curative intent with no known active disease within 3 years before randomisation and of low potential risk for recurrence.
  • Spinal cord compression or brain metastases, unless asymptomatic, stable, and not requiring treatment with corticosteroids or anticonvulsants for at least 7 days prior to randomisation.
  • Clinically significant corneal disease.
  • Has active or uncontrolled hepatitis B or C virus infection.
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  • Known human immunodeficiency virus (HIV) infection that is not well controlled.
  • Uncontrolled infection requiring intravenous (IV) antibiotics, antivirals, or antifungals.
  • History of ILD/pneumonitis, including radiation pneumonitis (apart from radiation pneumonitis that did not require steroids), or drug-induced ILD/pneumonitis, or has suspected ILD/pneumonitis that cannot be ruled out by imaging at screening. Examples of suspected ILD/pneumonitis by imaging include the presence of lung parenchymal fibrosis, such as combined pulmonary fibrosis and emphysema (CPFE), and any radiographic features consistent with interstitial lung abnormalities, including but not limited to, extensive ground glass opacities, reticular opacities, traction bronchiectasis, and honeycombing.
  • Has severe pulmonary function compromise resulting from intercurrent pulmonary illnesses including, but not limited to, any underlying pulmonary disorder (eg, pulmonary emboli within 3 months of the study enrolment, severe asthma, severe COPD, restrictive lung disease, symptomatic pleural effusion, etc).

Trial locations and contacts

206 sites in 21 countries. Contact the study team or a site near you to ask about taking part.

AstraZeneca Clinical Study Information Center contact

1-877-240-9479

information.center@astrazeneca.com

206 sites in 21 countries

United States51 sites, 48 recruiting
  • Research Site

    Albuquerque, New Mexico, 87109

    Recruiting
  • Research Site

    Austin, Texas, 78745

    Recruiting
  • Research Site

    Baltimore, Maryland, 21201

    Recruiting
  • Research Site

    Boston, Massachusetts, 02215

    Recruiting
  • Research Site

    Brandywine, Maryland, 20613

    Recruiting
  • Research Site

    Bridgeton, Missouri, 63044

    Recruiting
  • Research Site

    Chandler, Arizona, 85224

    Recruiting
  • Research Site

    Charlottesville, Virginia, 22908

    Recruiting
  • Research Site

    Chicago, Illinois, 60612

    Recruiting
  • Research Site

    Chicago, Illinois, 60637

    Recruiting
  • Research Site

    Columbia, Missouri, 65212

    Withdrawn
  • Research Site

    Denton, Texas, 76201

    Recruiting
  • Research Site

    Detroit, Michigan, 48202

    Recruiting
  • Research Site

    Duarte, California, 91010

    Recruiting
  • Research Site

    East Syracuse, New York, 13057

    Recruiting
  • Research Site

    Eau Claire, Wisconsin, 54703

    Recruiting
  • Research Site

    Fairfax, Virginia, 22031

    Recruiting
  • Research Site

    Fort Myers, Florida, 33901

    Recruiting
  • Research Site

    Gilbert, Arizona, 85234

    Recruiting
  • Research Site

    Goodyear, Arizona, 85338

    Recruiting
  • Research Site

    Grand Junction, Colorado, 81501

    Recruiting
  • Research Site

    Greenville, South Carolina, 29607

    Recruiting
  • Research Site

    Hershey, Pennsylvania, 17033

    Recruiting
  • Research Site

    Hinsdale, Illinois, 60521

    Recruiting
  • Research Site

    Irvine, California, 92618

    Recruiting
  • Research Site

    Jacksonville, Florida, 32224

    Recruiting
  • Research Site

    La Jolla, California, 92093

    Recruiting
  • Research Site

    Lancaster, Pennsylvania, 17601

    Recruiting
  • Research Site

    Lincoln, Nebraska, 68516

    Recruiting
  • Research Site

    Loma Linda, California, 92350

    Recruiting
  • Research Site

    Los Angeles, California, 90095

    Recruiting
  • Research Site

    Louisville, Kentucky, 40207

    Recruiting
  • Research Site

    Marietta, Georgia, 30060

    Recruiting
  • Research Site

    Memphis, Tennessee, 38120

    Recruiting
  • Research Site

    Morgantown, West Virginia, 26506

    Recruiting
  • Research Site

    Newark, Delaware, 19713

    Recruiting
  • Research Site

    Newnan, Georgia, 30265

    Recruiting
  • Research Site

    Niles, Illinois, 60714

    Recruiting
  • Research Site

    Plano, Texas, 75075

    Recruiting
  • Research Site

    Portland, Oregon, 97239

    Withdrawn
  • Research Site

    Rochester, Minnesota, 55905

    Recruiting
  • Research Site

    San Diego, California, 92123

    Recruiting
  • Research Site

    South Portland, Maine, 04106

    Recruiting
  • Research Site

    St. Petersburg, Florida, 33709

    Recruiting
  • Research Site

    Tacoma, Washington, 98405

    Recruiting
  • Research Site

    Tampa, Florida, 33612

    Recruiting
  • Research Site

    Washington D.C., District of Columbia, 20037

    Withdrawn
  • Research Site

    West Palm Beach, Florida, 33401

    Recruiting
  • Research Site

    Wheat Ridge, Colorado, 80033

    Recruiting
  • Research Site

    Williamsburg, Virginia, 23188

    Recruiting
  • Research Site

    Zion, Illinois, 60099

    Recruiting

Other trials in United States

China28 sites, 25 recruiting
  • Research Site

    Beijing, 100034

    Recruiting
  • Research Site

    Beijing, 100142

    Recruiting
  • Research Site

    Beijing, 101149

    Recruiting
  • Research Site

    Changchun, 130000

    Recruiting
  • Research Site

    Changsha, 410013

    Recruiting
  • Research Site

    Chengdu, 610041

    Recruiting
  • Research Site

    Chengdu, 610072

    Recruiting
  • Research Site

    Chongqing, 400030

    Recruiting
  • Research Site

    Fuzhou, 350011

    Recruiting
  • Research Site

    Guangzhou, 510080

    Recruiting
  • Research Site

    Hangzhou, 310022

    Recruiting
  • Research Site

    Harbin, 150081

    Recruiting
  • Research Site

    Hefei, 230610

    Recruiting
  • Research Site

    Jiamusi, 154007

    Recruiting
  • Research Site

    Jinan, 250117

    Recruiting
  • Research Site

    Nanchang, 330006

    Recruiting
  • Research Site

    Nanjing, 2100008

    Recruiting
  • Research Site

    Shanghai, 200030

    Recruiting
  • Research Site

    Shanghai, 200032

    Withdrawn
  • Research Site

    Shanghai, 200433

    Recruiting
  • Research Site

    Shantou, 515041

    Recruiting
  • Research Site

    Shenyang, 110004

    Recruiting
  • Research Site

    Tianjin, 300050

    Recruiting
  • Research Site

    Wuhan, 430030

    Withdrawn
  • Research Site

    Wuhan, 430060

    Recruiting
  • Research Site

    Xuzhou, 221009

    Withdrawn
  • Research Site

    Zhengzhou, 450008

    Recruiting
  • Research Site

    Zhengzhou, 450052

    Recruiting

Other trials in China

Germany16 sites, 15 recruiting
  • Research Site

    Bad Saarow, 15526

    Recruiting
  • Research Site

    Bielefeld, 33611

    Recruiting
  • Research Site

    Bonn, 53127

    Recruiting
  • Research Site

    Cologne, 51109

    Recruiting
  • Research Site

    Essen, 45147

    Recruiting
  • Research Site

    Frankfurt, 60488

    Recruiting
  • Research Site

    Freiburg im Breisgau, 79106

    Withdrawn
  • Research Site

    Gauting, 82131

    Recruiting
  • Research Site

    Hamburg, 20251

    Recruiting
  • Research Site

    Heidelberg, 69126

    Recruiting
  • Research Site

    Krefeld, 47805

    Recruiting
  • Research Site

    Minden, 32429

    Recruiting
  • Research Site

    Oldenburg, 26121

    Recruiting
  • Research Site

    Stuttgart, 70174

    Not yet recruiting
  • Research Site

    Troisdorf, 53840

    Recruiting
  • Research Site

    Velbert, 42551

    Recruiting

Other trials in Germany

Japan15 sites, 15 recruiting
  • Research Site

    Chūōku, 104-0045

    Recruiting
  • Research Site

    Fukuoka, 812-8582

    Recruiting
  • Research Site

    Hiroshima, 734-8551

    Recruiting
  • Research Site

    Iwakuni-shi, 740-8510

    Recruiting
  • Research Site

    Kashiwa, 277-8577

    Recruiting
  • Research Site

    Kawasaki-shi, 216-8511

    Recruiting
  • Research Site

    Kyoto, 612-8555

    Recruiting
  • Research Site

    Matsuyama, 791-0280

    Recruiting
  • Research Site

    Nagoya, 464-8681

    Recruiting
  • Research Site

    Niigata, 951-8566

    Recruiting
  • Research Site

    Osaka, 541-8567

    Recruiting
  • Research Site

    Osakasayama-shi, 589-8511

    Recruiting
  • Research Site

    Sendai, 981-0914

    Recruiting
  • Research Site

    Sunto-gun, 411-8777

    Recruiting
  • Research Site

    Yokohama, 241-8515

    Recruiting

Other trials in Japan

Hungary11 sites, 9 recruiting
  • Research Site

    Budapest, 1083

    Not yet recruiting
  • Research Site

    Budapest, 1121

    Recruiting
  • Research Site

    Budapest, 1122

    Recruiting
  • Research Site

    Budapest, 1145

    Recruiting
  • Research Site

    Debrecen, 4032

    Recruiting
  • Research Site

    Gyöngyös - Mátraháza, 3200

    Recruiting
  • Research Site

    Győr, 9024

    Recruiting
  • Research Site

    Gyula, 5700

    Withdrawn
  • Research Site

    Kecskemét, 6000

    Not yet recruiting
  • Research Site

    Szolnok, 5000

    Withdrawn
  • Research Site

    Törökbálint, 2045

    Recruiting

Other trials in Hungary

Spain7 sites, 7 recruiting
  • Research Site

    A Coruña, 15009

    Recruiting
  • Research Site

    Barcelona, 8035

    Recruiting
  • Research Site

    L'Hospitalet de Llobregat, 08908

    Recruiting
  • Research Site

    Madrid, 28041

    Recruiting
  • Research Site

    Málaga, 29010

    Not yet recruiting
  • Research Site

    Seville, 41009

    Not yet recruiting
  • Research Site

    Zaragoza, 50009

    Recruiting

Other trials in Spain

Taiwan7 sites, 7 recruiting
  • Research Site

    Kaohsiung City, 80756

    Recruiting
  • Research Site

    Taichung, 40705

    Recruiting
  • Research Site

    Tainan, 73657

    Recruiting
  • Research Site

    Taipei, 10002

    Recruiting
  • Research Site

    Taipei, 11217

    Recruiting
  • Research Site

    Taipei, 11490

    Recruiting
  • Research Site

    Taoyuan, 333

    Recruiting

Other trials in Taiwan

United Kingdom7 sites, 6 recruiting
  • Research Site

    Huddersfield, HD3 3EA

    Recruiting
  • Research Site

    London, SE1 9RT

    Recruiting
  • Research Site

    London, SW10 9NH

    Not yet recruiting
  • Research Site

    London, SW170QT

    Recruiting
  • Research Site

    Maidstone, ME16 9QQ

    Withdrawn
  • Research Site

    Norwich, NR4 7UY

    Recruiting
  • Research Site

    Stoke-on-Trent, ST4 6QG

    Not yet recruiting

Other trials in United Kingdom

Brazil6 sites, 5 recruiting
  • Research Site

    Porto Alegre, 90610-000

    Recruiting
  • Research Site

    Porto Alegre, 91350-200

    Recruiting
  • Research Site

    Salvador, 40170-110

    Recruiting
  • Research Site

    São Paulo, 01246-000

    Suspended
  • Research Site

    São Paulo, 01327-001

    Recruiting
  • Research Site

    São Paulo, 05652-900

    Recruiting

Other trials in Brazil

Canada6 sites, 6 recruiting
  • Research Site

    Brampton, Ontario, L6R 3J7

    Recruiting
  • Research Site

    Halifax, Nova Scotia, B3H 2Y9

    Recruiting
  • Research Site

    Hamilton, Ontario, L8V 1C3

    Recruiting
  • Research Site

    Moncton, New Brunswick, E1C 6Z8

    Recruiting
  • Research Site

    Toronto, Ontario, M5G 1X6

    Recruiting
  • Research Site

    Vancouver, British Columbia, VSZ 4E6

    Recruiting

Other trials in Canada

Italy6 sites, 6 recruiting
  • Research Site

    Milan, 20141

    Recruiting
  • Research Site

    Milan, 20162

    Not yet recruiting
  • Research Site

    Monza, 20052

    Recruiting
  • Research Site

    Orbassano, 10043

    Not yet recruiting
  • Research Site

    Padova, 35128

    Not yet recruiting
  • Research Site

    Rozzano, 20089

    Not yet recruiting

Other trials in Italy

South Korea6 sites, 6 recruiting
  • Research Site

    Goyang-si, 10408

    Recruiting
  • Research Site

    Incheon, 21565

    Recruiting
  • Research Site

    Seoul, 03722

    Recruiting
  • Research Site

    Seoul, 06351

    Recruiting
  • Research Site

    Seoul, 5505

    Recruiting
  • Research Site

    Suwon, 16247

    Recruiting

Other trials in South Korea

Australia5 sites, 4 recruiting
  • Research Site

    Gosford, 2250

    Recruiting
  • Research Site

    Kogarah, 2217

    Withdrawn
  • Research Site

    South Brisbane, 4101

    Recruiting
  • Research Site

    St Albans, 3021

    Recruiting
  • Research Site

    Wollongong, 2500

    Recruiting

Other trials in Australia

Austria5 sites, 4 recruiting
  • Research Site

    Graz, 8036

    Withdrawn
  • Research Site

    Linz, 4021

    Not yet recruiting
  • Research Site

    Rankweil, 6830

    Recruiting
  • Research Site

    Vienna, 1140

    Recruiting
  • Research Site

    Vienna, 1210

    Recruiting

Other trials in Austria

Belgium5 sites, 5 recruiting
  • Research Site

    Hasselt, 3500

    Recruiting
  • Research Site

    La Louvière, 7100

    Recruiting
  • Research Site

    Libramont-Chevigny, 6800

    Recruiting
  • Research Site

    Sint-Niklaas, 9100

    Recruiting
  • Research Site

    Yvoir, 5530

    Recruiting

Other trials in Belgium

France5 sites, 5 recruiting
  • Research Site

    Boulogne-Billancourt, 92104

    Recruiting
  • Research Site

    Lyon, 69008

    Recruiting
  • Research Site

    Marseille, 13915

    Recruiting
  • Research Site

    Saint-Herblain, 44800

    Recruiting
  • Research Site

    Toulouse, 31400

    Recruiting

Other trials in France

India5 sites, 4 recruiting
  • Research Site

    Bangalore, 560027

    Withdrawn
  • Research Site

    Kolkata, 700016

    Recruiting
  • Research Site

    Mumbai, 400012

    Recruiting
  • Research Site

    Nashik, 422011

    Recruiting
  • Research Site

    New Delhi, 11029

    Recruiting

Other trials in India

Thailand5 sites, 5 recruiting
  • Research Site

    Bangkok, 10210

    Recruiting
  • Research Site

    Bangkok, 10300

    Recruiting
  • Research Site

    Bangkok, 10700

    Recruiting
  • Research Site

    Hat Yai, 90110

    Recruiting
  • Research Site

    Muang, 50200

    Recruiting

Other trials in Thailand

Poland4 sites, 4 recruiting
  • Research Site

    Lodz, 93-338

    Recruiting
  • Research Site

    Olsztyn, 10-357

    Recruiting
  • Research Site

    Poznan, 60-569

    Recruiting
  • Research Site

    Warsaw, 02-781

    Not yet recruiting

Other trials in Poland

Vietnam4 sites, 4 recruiting
  • Research Site

    Hanoi, 100000

    Recruiting
  • Research Site

    Ho Chi Minh City, 70 449

    Recruiting
  • Research Site

    Ho Chi Minh City, 700000

    Recruiting
  • Research Site

    Vinh, 460000

    Recruiting

Other trials in Vietnam

Turkey (Türkiye)2 sites, 2 recruiting
  • Research Site

    Ankara, 06530

    Recruiting
  • Research Site

    Istanbul, 32098

    Recruiting

Other trials in Turkey (Türkiye)

About this study

Official title: A Phase III, Randomised, Open-Label, Multicentre Study of Datopotamab Deruxtecan or Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous Non-Small Cell Lung Cancer Without Actionable Genomic Alterations (TROPION-Lung17)

TROPION-Lung17 will measure the efficacy and safety of datopotamab deruxtecan (Dato-DXd) compared with docetaxel in patients with trophoblast cell surface protein 2 (TROP2) positive advanced or metastatic lung cancer without actionable genomic alterations (AGA).

Read the detailed description

TROPION-Lung17 is a phase III, 2-arm, randomised, open-label, multicentre study, assessing the efficacy and safety of Dato-DXd compared with docetaxel in participants with previously treated trophoblast cell surface protein 2 (TROP2) normalised membrane ratio (NMR) positive advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) without actionable genomic alterations (AGA), and to assess the clinical performance of the investigational in vitro diagnostic (IVD) device.

Being tested
Datopotamab deruxtecan (Dato-DXd), Docetaxel
Keywords
TROPION-Lung17, Non-small cell lung cancer (NSCLC), Advanced non-squamous NSCLC, Metastatic non-squamous NSCLC, Datopotamab deruxtecan (Dato-DXd; DS-1062a), Docetaxel, Trophoblast cell surface protein 2 (TROP2), Normalised membrane ratio (NMR)
Medical subject headings
Carcinoma, Non-Small-Cell Lung

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Datopotamab deruxtecan (Dato-DXd)Drug

    Also called DS-1062a

    Dato-DXd administered intravenously (IV)

  • DocetaxelDrug

    Docetaxel administered intravenously (IV)

Study groups in NCT07291037
Study groupRoleWhat they receive
Arm A: Datopotamab deruxtecan (Dato-DXd) monotherapyExperimentalParticipants in the Dato-DXd monotherapy group will receive Dato-DXd as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Receives: Drug: Datopotamab deruxtecan (Dato-DXd)
Arm B: Docetaxel monotherapyActive comparatorParticipants in the docetaxel monotherapy group will receive docetaxel as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Receives: Drug: Docetaxel

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Progression-free survival (PFS)

    PFS is defined as the time from randomization until radiological progression per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST 1.1) as assessed by Blinded Independent Central Review (BICR), or death due to any cause.

    Measured: Approximately 2.5 years

  2. Overall survival (OS)

    OS is defined as the time from randomization until the date of death due to any cause.

    Measured: Approximately 3.5 years

Secondary outcomes (7)
  1. Objective response rate (ORR)

    ORR is defined as the proportion of participants who have a confirmed complete response (CR) or confirmed partial response (PR), as determined by Blinded Independent Central Review (BICR) per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST 1.1).

    Measured: Approximately 2.5 years

  2. Duration of response (DoR)

    DoR is defined as the time from the date of first documented response until the date of documented progression per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST 1.1), as assessed by Blinded Independent Central Review (BICR) or death due to any cause.

    Measured: Approximately 2.5 years

  3. Time to second progression or death (PFS2)

    PFS2 is defined as the time from randomization until the earliest of the progression event (following the initial progression event), after first subsequent therapy, or death. The date of the second progression will be recorded by the Investigator in the electronic Case Report Form (eCRF) and defined according to local standard clinical practice based on radiological or clinical progression.

    Measured: Approximately 2.5 years

  4. Participant-reported lung cancer symptoms of non-small cell lung cancer (NSCLC)

    Time to deterioration (TTD) in pulmonary symptoms (dyspnoea, cough, and chest pain).

    TTD is defined as time from randomization to the date of first deterioration.

    Deterioration is defined as change from baseline that reaches an meaningful change threshold (MCT).

    Measured: Approximately 2.5 years

  5. Participant-reported physical functioning

    Time to deterioration (TTD) in physical functioning.

    TTD is defined as time from randomization to the date of first deterioration.

    Deterioration is defined as change from baseline that reaches a meaningful change threshold (MCT).

    Measured: Approximately 2.5 years

  6. Participant-reported global health status (GHS)/quality of life (QoL)

    Time to deterioration (TTD) in GHS/QoL.

    TTD is defined as time from the date of randomisation to the date of first deterioration.

    Deterioration is defined as change from baseline that reaches a meaningful change threshold (MCT)

    Measured: Approximately 2.5 years

  7. Diagnostic development and biomarker assay concordance analysis

    Evaluate the relationship between TROP2 NMR status at a defined cutoff and efficacy endpoints, as determined by the diagnostic device.

    Measured: Approximately 2.5 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Dec 2025
  2. Study start31 Oct 2025
  3. Primary completion29 Jan 2029 (estimated)
  4. Study completion29 Jan 2029 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
Arm A: Datopotamab deruxtecan monotherapy Arm B: Docetaxel monotherapy
Masking
None (open label)
Enrolment
400 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07291037
Sponsor's protocol ID
D763QC00001
Other IDs
2024-520101-39-00
Acronym
TROPION-Lung17
Status last verified
Oct 2026
First submitted
28 Oct 2025
Last updated
13 Oct 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca (AZ) group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. "Yes", indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

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