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Active, not recruiting Phase 2 Interventional Results available

MGC018 in Patients With Relapsed or Refractory Extensive-Stage Small-Cell Lung Cancer

ClinicalTrials.gov ID: NCT06227546

Public ClinicalTrials.gov record NCT06227546. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 11, 2026, 8:28 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase II Study of MGC018 in Patients With Relapsed or Refractory Extensive-Stage Small-Cell Lung Cancer (ES-SCLC)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The goal of this clinical trial is to test MGC018 in patients with relapsed or refractory Extensive-Stage Small-Cell Lung Cancer (ES-SCLC). The main question it aims to answer is: • Does the administration of MGC018 achieve a clinically meaningful response rate of 25% in patients with relapsed or refractory ES-SCLC? Participants enrolled in the trial will receive MGC018 through an intravenous (IV) infusion, every 28 days until disease progression or unacceptable toxicity. Tumor assessment will be done every 2 cycles (28 day cycles). Blood samples will be taken for biomarker analysis before treatment, on cycle 3 day 1, and at progression. A pretreatment biopsies will be done.

Study identification

NCT ID
NCT06227546
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2
Lead sponsor
Georgetown University
Other
Enrollment
9 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 15, 2024 (Actual)
Primary completion
Mar 28, 2025 (Actual)
Completion
Apr 2027 (Estimated)
Last update posted
Jun 25, 2026

2024 – 2027

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Lombardi Comprehensive Cancer Center, Georgetown University Washington D.C. District of Columbia 20007 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06227546, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 25, 2026 · Synced Nov 11, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT06227546 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →