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A Study of Pumitamig Versus Pembrolizumab in Participants With Previously Untreated Advanced Non-Small Cell Lung Cancer and PD-L1 >=50%

ROSETTA Lung-202: A Randomized, Double-Blind, Phase 3 Study of Pumitamig Monotherapy Compared to Pembrolizumab as First-line Treatment in Participants with Locally Advanced or Metastatic Non-Small Cell Lung Cancer with PD-L1 >= 50%

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2051260034
Enrollment
50
Registered
2026-04-27
Start date
2026-04-22
Completion date
Unknown
Last updated
2026-06-01

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 (NSCLC)

Interventions

Drug: Pumitamig Drug: Pembrolizumab

Sponsors

Erdmann Coronado Cinthya
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Participants must have a histologically or cytologically confirmed diagnosis of Non-Small Cell Lung Cancer (NSCLC) (squamous and nonsquamous) with Stage IIIB/IIIC or Stage IV disease. - Participants must have a programmed death ligand-1 (PD-L1) expression >= 50%. - Participants must have measurable disease as defined by Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. - Participants must have no prior systemic anti-tumor therapy for locally advanced or metastatic NSCLC. - Participants must have an Eastern Cooperative Oncology Group (ECOG) Performance Status 0-1.

Exclusion criteria

Exclusion criteria: - Participants must not have any documented actionable genomic alteration (AGA) for which first-line (1L) approved therapies are indicated. - Participants must not have any symptomatic untreated central nervous system (CNS) metastases, leptomeningeal metastases (carcinomatous meningitis) or spinal cord compression. - Participants must not have any significant cardiovascular impairment as evidenced by uncontrolled hypertension (despite optimal medical treatment), congestive heart failure, active coronary disease (within 6 months prior to randomization), ventricular arrhythmias, or major thrombotic or embolic events or major hemorrhagic events (within 6 months prior to randomization), or significant risk of pulmonary hemorrhage. - Participants must not an active autoimmune disease. - Other protocol-defined Inclusion/Exclusion criteria apply.

Design outcomes

Primary

MeasureTime frame
- Progression-free survival (PFS) by blinded independent central review (BICR) according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 - Overall survival (OS)

Secondary

MeasureTime frame
- PFS by investigator according to RECIST v1.1 - OR by BICR according to RECIST v1.1 - DCR by BICR according to RECIST v1.1 - DOR by BICR according to RECIST v1.1 - TTR by BICR according to RECIST v1.1 - Time to definitive deterioration (TTDD) based on NSCLC-SAQ defined as the time from randomization until a definitive clinically meaningful worsening in symptoms or in NSCLC-SAQ total score

Countries

Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Colombia, Czech Republic, Finland, France, Germany, Hungary, India, Italy, Japan, Malaysia, Mexico, Netherlands, Norway, Peru, Poland, Portugal, Romania, Singapore, South Korea, Spain, Sweden, United States

Contacts

Public ContactCinthya Erdmann

Bristol-Myers Squibb

MG-JP-RCO-JRCT@bms.com+81-120-093-507

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jun 11, 2026