Skip to content

A Phase Ib/II Open-Label, Multicentre Platform Study Evaluating Novel Combinations in Participants With Advanced or Metastatic Non-Small Cell Lung Cancer

A Platform Study in Non-Small Cell Lung Cancer (NSCLC) - ALTAIR

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031250529
Enrollment
11
Registered
2025-11-27
Start date
2026-01-06
Completion date
Unknown
Last updated
2026-05-25

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

Conditions

Advanced or Metastatic Non-small Cell Lung Cancer

Interventions

Sub study 2 Part A: Safety run-in Participants with squamous and non-squamous NSCLC will receive combination therapy of rilvegostomig, ramucirumab, and platinum-based chemotherapy to assess the safety

Sponsors

Hibi Kazushige
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion Criteria: - Participants with confirmed squamous or non-squamous NSCLC with a current Stage IV mNSCLC. - Provision of acceptable archival tumour tissue (or fresh tumour tissue biopsy if archival tumour tissue is not available and if clinically feasible) is mandatory at screening. - Measurable disease as defined by at least one lesion that can be accurately measured at baseline as >_ 10 mm at the longest diameter. - Adequate organ and marrow function. - Contraceptive use by male or female participants should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. Inclusion Criteria for Sub Study 2: - Programmed death-ligand 1 (PD-L1) tumour proportion score (TPS) >_ 1% (per local report). - Adequate coagulation and urinalysis. - Minimum body weight of 30 kg.

Exclusion criteria

Exclusion criteria: Exclusion Criteria: - Participants with epidermal growth factor receptor mutations, anaplastic lymphoma receptor fusions or any other known genomic alteration for which targeted therapy is approved in the first line per local standard of care. - Presence of small cell and neuroendocrine histology components. - Any severe or uncontrolled systemic diseases, including uncontrolled hypertension, and active bleeding diseases, ongoing or active known infection; interstitial lung disease/pneumonitis (of any grade); unstable and/or symptomatic venous thromboembolism, serious chronic gastrointestinal conditions associated with diarrhoea, active non-infectious skin disease or substance abuse. - Has had a prior stem cell, bone marrow, allogenic tissue, or solid organ transplant. - Has an active autoimmune disease that has required systemic treatment in the past 5 years. - History of clinically significant arrhythmia, cardiomyopathy of any aetiology or symptomatic congestive heart failure. - History of another primary malignancy except for malignancy treated with curative intent with no known active disease >_ 2 years before the first dose of study intervention or presence of small cell and neuroendocrine histology components. - Persistent toxicities (common terminology criteria for adverse events [CTCAE] >_ Grade 2) caused by previous anti-cancer therapy, excluding alopecia. - Spinal cord compression or symptomatic brain metastases. - Treatment with any other anti-cancer agents or immunosuppressive medication. - Palliative radiotherapy with a limited field of radiation within 2 weeks or with a wide field of radiation or to more than 30% of the bone marrow within 4 weeks, prior to the first dose of study intervention. Exclusion Criteria for Sub Study 2: - Known active hepatitis A. - Acute hepatitis B infection (anti-hepatitis B core antibody [HBc] immunoglobulin M [IgM] positive) or chronic hepatitis B infection with HBV DNA >_ 2000 IU/mL. - Active hepatitis C infection (anti-HCV positive with HCV RNA detectable) or anti- HCV positive with HCV RNA undetectable for less than 12 weeks following treatment for HCV. - Known human immunodeficiency virus (HIV) infection that is not well controlled. - Evidence of Grade >_ 1 central nervous system (CNS) haemorrhage. - Uncontrolled arterial hypertension >_ 150 mm Hg (systolic) and/or >_ 100 mm Hg (diastolic). - Has radiologically documented evidence of major blood vessel invasion or encasement by cancer, or major airway invasion by cancer or intra-tumour cavitation. - Has experienced any arterial thrombotic event, a Grade >_ 3 bleeding event or has gross haemoptysis. - Has significant bleeding disorders, serious or nonhealing wound, ulcer or clinically relevant congestive heart failure. - Has a bowel obstruction, history or presence of inflammatory enteropathy or extensive intestinal resection. - Has cirrhosis at a level of Child-Pugh B (or worse), or cirrhosis (any degree) and a history of hepatic encephalopathy or clinically meaningful ascites resulting from cirrhosis. - Prior systemic therapy received for advanced or mNSCLC. - Prior exposure to an anti-T-cell immunoreceptor with Ig and Immunoreceptor Tyrosine-based Inhibition Motif domains (TIGIT) therapy or immune-oncology agent such as anti-programmed cell death protein 1 (PD-1), anti-PD-L1, or anti-cytotoxic T-lymphocyte associated antigen 4 (CTLA-4), or any other anti-cancer therapy targeting immune-regulatory receptors or mech

Design outcomes

Primary

MeasureTime frame
Part A and Part B: Number of participants with adverse events (AEs) and serious adverse events (SAEs) [Time Frame: Approximately 46 months] - Part A: Number of partcipants with dose limiting toxicity (DLT) [Time Frame: Approximately 46 months] - Part B: Objective response (OR) [Time Frame: Approximately 46 months]

Countries

Belgium, Brazil, China, France, Georgia, Germany, Italy, Japan, Malaysia, Moldova, Netherlands, Poland, Serbia, South Korea, Spain, Taiwan, Thailand, Turkey, United States

Contacts

Public ContactKazushige Hibi

Astrazeneka K.K

RD-clinical-information-Japan@astrazeneca.com+81-6-4802-3600

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: May 30, 2026