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Terminated Phase 1 Interventional Results available

Mesothelin-Targeted Immunotoxin LMB-100 in Combination With SEL-110 in Subjects With Malignant Pleural or Peritoneal Mesothelioma

ClinicalTrials.gov ID: NCT03436732

Public ClinicalTrials.gov record NCT03436732. 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 Sep 5, 2026, 8:00 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase I Study of the Mesothelin-Targeted Immunotoxin LMB-100 in Combination With SEL-110 in Subjects With Malignant Pleural or Peritoneal Mesothelioma

Brief summary

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

Background: Mesothelioma is cancer of the tissue that lines some organs. A new drug, LMB-100, may bind to a protein on mesothelioma tumors and kill cancer cells. But sometimes the body makes antibodies that reduce how well LMB-100 works. Researchers want to see if adding the drug SEL-110 to LMB-100 will prevent these antibodies from forming. Objective: To learn how safe and tolerable LMB-100 plus SEL-110 is in people with advanced mesothelioma. Eligibility: Adults ages 18 and older who have pleural or peritoneal mesothelioma that has not responded to prior platinum-based therapy Design: Participants will be screened with * Medical history * Physical exam * Blood and urine tests * Sample of tumor tissue. This can be from a previous procedure. * Scan of the chest, abdomen, and pelvis. Participants will lie on a table in a scanner that takes pictures. A special dye may be injected in a vein. * Positron emission tomography (fludeoxyglucose positron emission tomography (FDG-PET)) scan. A sugar attached to a chemical that gives off a signal will be injected before the scan. * Heart function tests The study will be done in 21-day cycles. Participants will get the study drugs for up to 4 cycles. They will get them through an intravenous (IV) catheter (a tube inserted in a vein, usually in the arm): * LMB-100 for about 30 minutes on day 1, day 3, and day 5 of each cycle * SEL-110 for about 1 hour on day 1 of each cycle Participants will get standard medicines to help prevent side effects. Participants will repeat some screening tests during each cycle and about 5 weeks after the last dose of study drug.

Study identification

NCT ID
NCT03436732
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1
Enrollment
5 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 99 Years
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
Feb 27, 2018
Primary completion
Apr 29, 2019
Completion
Apr 29, 2019
Last update posted
Nov 21, 2019

2018 – 2019

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
National Institutes of Health Clinical Center Bethesda Maryland 20892

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

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03436732, 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 Nov 21, 2019 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03436732 live on ClinicalTrials.gov.

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