Loncastuximab Tesirine and Venetoclax for Relapsed/ Refractory Non-Hodgkin Lymphoma

NCT05053659 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 23

Last updated 2026-02-12

No results posted yet for this study

Summary

The purpose of this study is to determine the correct dose and safety of combining two new cancer drugs, loncastuximab tesirine and venetoclax, as a treatment for relapsed or refractory B cell lymphoma.These drugs are used to treat some lymphomas, but have not yet been tested in combination for the treatment of lymphoma. The main goal of this study is to determine the safety of the combination.

Conditions

  • Relapsed Non Hodgkin Lymphoma
  • Refractory Non-Hodgkin Lymphoma

Interventions

DRUG

Loncastuximab tesirine

Loncastuximab tesirine 50 - 150 μg/kg will be administered as a 30 minutes IV infusion on Day 1 of each cycle for 6 cycles. On doses over 100 μg/kg, subsequent dosing (i.e. beyond 100 μg/kg) will be done at 50% of the dose that is administered on the first 2 cycles.

DRUG

Venetoclax

Participants will receive venetoclax at target doses of 400 - 800mg orally on days 1 - 5 of each (21 day) cycle. On cycle 1, venetoclax dose will be escalated to reach the target dose over the course of 5 days for target dose 400mg, 6 days for target dose 600mg and 7 days for target dose 800mg Venetoclax should preferably be given after a meal and on cycle 1 should be preceded by prophylaxis for tumor lysis syndrome (TLS).

Sponsors & Collaborators

  • Paolo Caimi, MD

    lead OTHER

Principal Investigators

  • Paolo Caimi, MD · Cleveland Clinic Taussig Cancer institute, Case Comprehensive Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-06-20
Primary Completion
2026-06-30
Completion
2026-06-30
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

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 NCT05053659 on ClinicalTrials.gov