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Study Evaluating Safety, Tolerability and Clinical Activity of GSK2857916 in Combination With Pembrolizumab in Subjects With Relapsed/Refractory Multiple Myeloma (RRMM)

NCT03848845 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 41

Last updated 2024-04-09

Study results available
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Summary

This is a phase I/II, single arm, open label, two-part study that will assess safety, tolerability and clinical activity of GSK2857916 given in combination with a programmed cell death-1 (PD-1) inhibitor pembrolizumab in subjects with RRMM. This study will enroll adult subjects with RRMM, who have undergone stem cell transplant or who are considered transplant ineligible. Part 1 is a dose escalation phase to evaluate the safety and tolerability of escalating doses of GSK2857916 in combination with 200 milligrams (mg) pembrolizumab to establish the recommended phase 2 dose (RP2D). The following dose levels of GSK2857916 are planned to be studied: 2.5 milligrams per kilograms (mg/kg) (dose level \[DL\] 1) and 3.4 mg/kg (DL2). Part 2 is a dose expansion cohort. Once the RP2D has been identified, an expansion cohort will open for enrolment to confirm the safety profile and to evaluate the clinical activity of the combination. Up to 40 evaluable subjects will be enrolled in this two-part study (up to 12 in Part 1, and 28 in Part 2).

Conditions

Interventions

DRUG

belantamab mafodotin

belantamab mafodotin will be available as 20 milligrams per millilitre (mg/mL) solution for IV infusion, supplied as frozen liquid. belantamab mafodotin solution will be diluted in normal 0.9% saline to the appropriate concentration for the dose.

DRUG

Pembrolizumab

Pembrolizumab will be available as 100 mg/4 mL solution that should be stored under refrigeration at 2-8 degree Celsius. Pembrolizumab injection (solution) will be diluted prior to IV administration in 0.9% sodium chloride injection or 5% dextrose injection.

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-03-14
Primary Completion
2021-10-18
Completion
2023-06-14
FDA Drug
Yes

Countries

  • United States
  • Canada
  • Germany
  • Spain

Study Locations

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Entities

Drugs
Diseases
Companies

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 NCT03848845 on ClinicalTrials.gov