An observational study to assess the effectiveness and safety of cemiplimab in patients with advanced non-small cell lung cancer (NSCLC) in routine clinical practice settings in Europe (CEMI-LUNG)

21/10/2026
21/10/2026
EU PAS number:
EUPAS1000001128
Study
Ongoing
Study type

Study topic

Disease /health condition
Human medicinal product

Study type

Non-interventional study

Scope of the study

Effectiveness study (incl. comparative)
Other

If ‘other’, further details on the scope of the study

Characterization of population receiving therapy

Data collection methods

Primary data collection
Non-interventional study

Non-interventional study design

Other

Non-interventional study design, other

Observational prospective product registry
Study drug and medical condition

Medicinal product name

Study drug International non-proprietary name (INN) or common name

CEMIPLIMAB

Medical condition to be studied

Non-small cell lung cancer
Population studied

Short description of the study population

The source population for this study will be patients with either locally advanced NSCLC not suitable for definitive chemoradiation or metastatic NSCLC and who are initiating a cemiplimab-based regimen of treatment as part of routine clinical practice at the time of study enrollment. The study will aim to enroll approximately 500 adult patients from up to 50 sites across Europe.

Age groups

  • Adult and elderly population (≥18 years)
    • Adults (18 to < 65 years)
      • Adults (18 to < 46 years)
      • Adults (46 to < 65 years)
    • Elderly (≥ 65 years)
      • Adults (65 to < 75 years)
      • Adults (75 to < 85 years)
      • Adults (85 years and over)

Estimated number of subjects

500
Study design details

Study design

This is a non-interventional, longitudinal study of patients with advanced NSCLC treated with a cemiplimab-based regimen (cemiplimab monotherapy or cemiplimab in combination with platinum-based chemotherapy) in accordance with the SmPC, in routine clinical practice.

Main study objective

The primary objective of the study is to describe OS in patients with advanced NSCLC treated with a cemiplimab-based regimen in routine clinical practice.

Outcomes

• Overall survival (OS)
• ORR, duration of response (DoR), time to response (TTR), PFS, and time to first subsequent anti-NSCLC treatment (TTST) in patients with advanced NSCLC treated with a cemiplimab-based regimen in routine clinical practice
• Incidence and severity of treatment-related adverse events (TRAEs), treatment-related serious adverse events (TRSAEs), immune-mediated adverse events (imAEs), and infusion related reactions (IRRs) in patients with advanced NSCLC treated with a cemiplimab-based regimen in routine clinical practice

Data analysis plan

Data collected in this registry will be analyzed descriptively.