Skip to content

Evaluation of Cemiplimab in Combination With Platinum-Doublet Chemotherapy in First-Line (1L) Treatment of Advanced Non-Small Cell Lung Cancer (NSCLC) in Adult United States (US) Patients

Evaluating the Safety and Effectiveness of Cemiplimab in Combination With Platinum-Doublet Chemotherapy by Demographic Characteristics in First-Line Treatment of Advanced Non-Small Cell Lung Cancer: A Multi-Database Real World Evidence Study in US Patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06269133
Enrollment
1000
Registered
2024-02-21
Start date
2024-02-21
Completion date
2027-06-23
Last updated
2025-08-27

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

Conditions

Advanced Non-small Cell Lung Cancer

Keywords

Advanced non-small cell lung cancer (aNSCLC), Epidermal growth factor receptor (EGFR), Anaplastic lymphoma kinase (ALK), C-ros oncogene receptor tyrosine kinase (ROS1)

Brief summary

This multi-year cohort study will assess the real-world safety and effectiveness of 1L treatment with cemiplimab in combination with platinum-doublet chemotherapy across advanced NSCLC patient subgroups defined by age, sex, race, and ethnicity. Patients will be retrospectively identified from at least two US electronic health record (EHR)-based databases.

Detailed description

Patients and baseline variables will be captured retrospectively, but outcome measures will be prospectively ascertained.

Interventions

No study specific interventions for this non-interventional-observational study; patients had previously been administered this treatment.

No study specific interventions for this non-interventional-observational study; patients had previously been administered this treatment.

Sponsors

Regeneron Pharmaceuticals
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
OTHER

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Key Inclusion Criteria: 1\. Advanced non-small cell lung cancer (aNSCLC) (defined as stage IIIB/C or stage IV) treated with cemiplimab in combination with platinum-doublet chemotherapy in the 1L setting from Nov 2022 to Jun 2026 as described in the protocol Key

Exclusion criteria

1. Patients who have EGFR, ALK or ROS1 variants 2. Treatment with EGFR, ALK or ROS1 inhibitors at any time prior to the index date 3. Patients actively enrolled in a clinical trial in which they receive treatment with cemiplimab in combination with platinum-doublet chemotherapy Note: Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Real-world response rate (rwRR)Approximately 3 years
Any treatment-emergent immune-mediated adverse event (imAE)Approximately 3 years
Any treatment-emergent imAE resulting in hospitalizationApproximately 3 years
Any treatment-emergent imAE resulting in deathApproximately 3 years
Specific treatment-emergent imAEsApproximately 3 years

Secondary

MeasureTime frame
Real-world progression-free survival (rwPFS)Approximately 3 years
IRR resulting in hospitalizationApproximately 3 years
Real-world overall survival (rwOS)Approximately 3 years
IRR resulting in deathApproximately 3 years
Treatment-emergent immune-mediated adverse events (imAEs)Approximately 3 years
Infusion-related reaction (IRR)Approximately 3 years
Real-world duration of response (rwDOR)Approximately 3 years

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026