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Serplulimab Monotherapy in Elderly Patients With NSCLC and PD-L1 TPS ≥ 50%

NCT07596121 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2026-05-19

No results posted yet for this study

Summary

This prospective clinical study aims to evaluate and observe the efficacy and safety of Serplulimab Monotherapy in Elderly Patients with NSCLC and PD-L1 TPS ≥ 50% using a multicenter, single-arm, phase II design.

The study is planned to be conducted in Shaanxi Province, China, with an initial target enrollment of 60 patients. The study commenced in May 2026, and recruitment is expected to conclude around May 2026, with the trial anticipated to end by May 2027.

Assuming no occurrences such as withdrawal of informed consent by subjects, intolerable adverse drug reactions, or investigator-assessed unsuitability for further participation, each participant's estimated duration of study treatment will continue until radiographically confirmed tumor progression.

Conditions

  • NSCLC (Non-small Cell Lung Cancer)

Interventions

DRUG

Serplulimab

The treatment follows a 21-day (3-week) cycle. Serplulimab is administered intravenously at a fixed dose of 300 mg on Day 1 of each cycle (Q3W). Prior to each administration, subjects shall undergo comprehensive clinical assessments-including vital signs, anthropometric measurements, physical examinations, laboratory monitoring, and ECOG performance status (PS)-to confirm safety and tolerability for continued treatment.

Sponsors & Collaborators

  • Tang-Du Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-05-13
Primary Completion
2026-05-31
Completion
2027-05-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07596121 on ClinicalTrials.gov