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NEJ062

A phase II study of durvalumab plus tremelimumab with chemotherapy for patients with relapse during or early after chemoradiotherapy followed by durvalumab for unresectable locally advanced NSCLC - TRITON

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs061240019
Enrollment
33
Registered
2024-06-06
Start date
2024-06-17
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Non-Small Cell Lung Cancer

Interventions

All patients will receive platinum-doublet + durvalumab + tremelimumab as protocol treatment. Protocol treatment is continued until discontinuation criteria are met, such as disease progression or una

Sponsors

TSUBATA Yukari
Lead Sponsor
Nonprofit Organization, North East Japan Study Group
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Histologically or cytologically confirmed non-small cell lung cancer (NSCLC). 2.Negative or unknown activating driver oncogene mutation/ translocation. 3.Patients must have received definitive concurrent chemoradiotherapy and durvalumab as consolidation therapy for NSCLC (locally advanced, unresectable, stage III or post operative, locally reccurent disease). 4.Durvalumab has not been permanently discontinued due to adverse events (AEs), or durvalumab has been held due to AEs and subsequently reinitiated. 5.Disease progression was observed at least 4 months after the date of completion of thoracic radiotherapy, and disease progression was observed during durvalumab therapy or within 6 months of the last dose of durvalumab. 6.Age is at least 18 years. 7.ECOG Performance status of 0 or 1. 8.Meet the following criteria for major organ function within 14 days prior to enrolment. a.Neutrophil count: >= 1,500 /mm3 b.Hemoglobin: >= 9.0 g/dL c.Platelet count: >= 10.0 x 104 /mm3 d.AST, ALT: = 95 %(room air)

Exclusion criteria

Exclusion criteria: 1.Active interstitial lung disease, or radiation pneumonitis/ organizing pneumonia due to radiation therapy requiring corticosteroids. 2.Previous immunotherapy has caused >=Grade 3 immune-related adverse events (irAEs) defined by CTCAE v5.0 (excluding endocrine disorders), or irAEs have not improved to the baseline condition prior to initiation of immunotherapy (excluding endocrine disorders). 3.Clinically unstable or symptomatic brain metastasis, meningeal carcinomatosis or spinal cord compression. 4.Active Hepatitis B or C, HIV infection, or active tuberculosis infection. 5.Active autoimmune disease, history of immunodeficiency or serious complications. 6.Another primary malignancy within 5 years. 7.Patients who are judged inappropriate to participate in the study by the principal investigator or sub-investigators.

Design outcomes

Primary

MeasureTime frame
Objective response rate (ORR)

Secondary

MeasureTime frame
Progression-free survival (PFS), overall survival (OS), disease control rate (DCR), duration of response (DOR), 1-year PFS rate, 1-year OS rate, safety

Contacts

Public ContactYukari TSUBATA

Shimane University Hospital

ytsubata@med.shimane-u.ac.jp+81-853-20-2580

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026