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A Phase 3 Randomized, Open-label Clinical Study to Evaluate the Pharmacokinetics and Safety of Subcutaneous Pembrolizumab Coformulated With Hyaluronidase (MK-3475A) Versus Intravenous Pembrolizumab, Administered With Chemotherapy, in the First-line Treatment of Participants With Metastatic Non-small Cell Lung Cancer

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501506-36-00
Acronym
MK3475A-D77
Enrollment
100
Registered
2023-04-04
Start date
2023-04-11
Completion date
Unknown
Last updated
2025-08-20

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

Conditions

First-line treatment of participants with metastatic nonsmall cell lung cancer

Brief summary

Area Under the Curve (AUC) of Pembrolizumab Measured After the First Dose, Trough Concentration (Ctrough) of Pembrolizumab Measured at Steady State

Detailed description

Maximum Serum Concentration (Cmax) of Pembrolizumab Measured After the First Dose, Trough Concentration (Ctrough) of Pembrolizumab Measured After the First Dose, Area Under the Curve (AUC) of Pembrolizumab Measured at Steady State, Maximum Serum Concentration (Cmax) of Pembrolizumab Measured at Steady State, Number of Participants Who Test Positive for Anti-Drug Antibodies (ADAs) for Pembrolizumab, Objective Response Rate (ORR) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1), Progression-free Survival (PFS) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1), Overall Survival (OS), Duration of Response (DOR) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1), Number of Participants Who Experienced at Least One Adverse Event (AE), Number of Participants Who Discontinued Study Treatment Due to an Adverse Event (AE), Change From Baseline in the European Organization for the Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire C30 (QLQ-C30) Global Health Status/Quality of Life (GHS/QoL) Score-Items 29 and 30, Change From Baseline in the European Organization for the Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire C30 (QLQ-C30) Physical Functioning Score-Items 1 to 5, Change From Baseline in the European Organization for the Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire C30 (QLQ-C30) Role Functioning Score-Items 6 and 7

Interventions

DRUGPACLITAXEL ALBUMIN-BOUND
DRUGCISPLATIN
DRUGPEMETREXED
DRUGKEYTRUDA 25 mg/mL concentrate for solution for infusion
DRUGPaclitaxel EVER Pharma 6 mg/ml Konzentrat zur Herstellung einer Infusionslösung
DRUGPEGFILGRASTIM
DRUGALIMTA 500 mg powder for concentrate for solution for infusion
DRUGFILGRASTIM
DRUGPACLITAXEL
DRUGCARBOPLATIN

Sponsors

Merck Sharp & Dohme LLC
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Area Under the Curve (AUC) of Pembrolizumab Measured After the First Dose, Trough Concentration (Ctrough) of Pembrolizumab Measured at Steady State

Secondary

MeasureTime frame
Maximum Serum Concentration (Cmax) of Pembrolizumab Measured After the First Dose, Trough Concentration (Ctrough) of Pembrolizumab Measured After the First Dose, Area Under the Curve (AUC) of Pembrolizumab Measured at Steady State, Maximum Serum Concentration (Cmax) of Pembrolizumab Measured at Steady State, Number of Participants Who Test Positive for Anti-Drug Antibodies (ADAs) for Pembrolizumab, Objective Response Rate (ORR) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1), Progression-free Survival (PFS) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1), Overall Survival (OS), Duration of Response (DOR) per Response Evaluation Criteria In Solid Tumors Version 1.1 (RECIST 1.1), Number of Participants Who Experienced at Least One Adverse Event (AE), Number of Participants Who Discontinued Study Treatment Due to an Adverse Event (AE), Change From Baseline in the European Organization for the Research and Treatment of Cancer (EORTC) Qual

Countries

France, Hungary, Poland, Romania, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026