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Phase 1b study of U3-1287 in combination with erlotinib in subjects with advanced non-small cell lung cancer (NSCLC)

Phase 1b study of U3-1287 in combination with erlotinib in subjects with advanced non-small cell lung cancer (NSCLC)

Status
Unknown
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080221467
Enrollment
36
Registered
2011-05-31
Start date
2011-05-31
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

Advanced NSCLC has progressed on at least one prior chemotherapy

Interventions

Sponsors

DAIICHISANKYO Co.,Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Histologically or cytologically diagnosed advanced NSCLC has progressed on at least one prior chemotherapy -Stage IIIB or IV disease -Measurable tumour lesions and malignant lymph nodes per RECIST ver 1.1 -ECOG performance status: 0-1

Exclusion criteria

Exclusion criteria: -Has history of erlotinib or anti-HER3 therapy -Patients with active other malignancies -History of any of the following diseases or comorbid medical conditions: interstitial lung disease, heart failure, myocardial infarction, cerebral infarction, active angina, arrhythmia requiring medication, coronary/peripheral artery bypass surgery, cerebrovascular disease, pulmonary thrombosis, deep vein thrombosis, other clinically significant thromboembolic events, diverticulitis, or clinically significant pulmonary disease (e.g., lung infection, COPD, or asthma) -Patients with any severe or uncontrolled comorbid medical conditions in spite of medications -Has brain metastasis with clinical symptoms or requiring treatment -Has history of bleeding diathesis (e.g., hemoptysis) -Has history of serious drug hypersensitivity such as anaphylactoid reaction

Design outcomes

Primary

MeasureTime frame
-Safety and pharmacokinetics -Determination of the recommended dose of U3-1287 for ubsequent clinical studies -NCI-CTC ver. 4.03

Secondary

MeasureTime frame
-Preliminary assessment of anti-tumor activity of U3-1287 -Incidence of anti-U3-1287 antibody -Exploratory study on U3-1287-related biomarkers -RECIST ver. 1.1

Outcome results

None listed

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