Status:

WITHDRAWN

A Study of Zilovertamab and Ibrutinib in Patients With Relapsed or Refractory Mantle Cell Lymphoma

Lead Sponsor:

Oncternal Therapeutics, Inc

Collaborating Sponsors:

Pharmacyclics LLC.

Conditions:

Lymphoma, Mantle-Cell

Lymphoma

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

This is a Phase 3 study to investigate the safety and efficacy of the investigational drug, zilovertamab, when given in combination with ibrutinib in patients with relapsed/refractory (R/R) mantle cel...

Detailed Description

This is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study that will be conducted in multiple phases in patients with R/R MCL. The study phases will include a Screening Phase, ...

Eligibility Criteria

Inclusion

  • Histologically confirmed MCL
  • Has received one prior regimen for MCL
  • Disease is relapsed or refractory
  • At least 1 measurable site of disease that is ≥ 2.0 cm
  • PET-CT performed less than 28 days before study entry
  • If a subject has toxicities due to prior therapy for the treatment of MCL, must be stable and recovered
  • Eastern Cooperative Oncology Group performance status of 0 or 1.
  • Study-specific laboratory parameters must be met
  • Females of childbearing potential and males must use highly effective contraception

Exclusion

  • Received more than one month of prior therapy with ibrutinib or any other Bruton's tyrosine kinase inhibitor
  • Concurrent enrollment in another investigational study
  • Transfusion-dependent thrombocytopenia
  • Anticancer therapy within 25 days before the start of the study
  • History of other malignancy, cancer, or carcinoma for at least three years before the start of the study
  • Central nervous system (CNS) involvement with lymphoma
  • CNS disorder ≤ 6 months of study entry
  • History of myocardial infarction, cardiac angioplasty or stenting, unstable angina, active arrhythmias, class 3 or 4 congestive heart failure, or other clinically significant cardiac disease ≤ 6 months of study entry
  • Active or prior cardiac (atrial or ventricular) lymphoma involvement
  • History of atrial fibrillation or left or right bundle branch block
  • History of symptomatic deep vein thrombosis or pulmonary embolism ≤ 6 months of study entry
  • Chronic liver disease with hepatic impairment, Child-Pugh class B or C
  • Bleeding disorder
  • Prior stem cell transplant that requires ongoing immunosuppressive therapy or active clinical graft versus host disease
  • Primary severe immunodeficiency
  • Human immunodeficiency virus infection (HIV) or active hepatitis B or C infection
  • Active infection requiring IV antimicrobial (antiviral, antibiotic, anti-fungal) therapy at the time of study entry
  • Vaccination with a live, attenuated vaccine ≤ 4 weeks of the start of the study
  • Hypersensitivity reaction to any of the agents used in this study
  • Requires treatment with a strong cytochrome P450 enzyme (CYP) 3A (CYP3A) inhibitor/inducer.
  • Unable or swallow capsules or tablets or has malabsorption syndrome or disease affecting gastrointestinal function
  • Major surgery ≤ 4 weeks of study start
  • Medical condition likely to interfere with assessment of safety or efficacy of the study drug
  • Not eligible in the opinion of the Investigator
  • Pregnant or breastfeeding
  • Other protocol-defined inclusion/exclusion criteria will apply.

Key Trial Info

Start Date :

March 1 2023

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

December 1 2026

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT05431179

Start Date

March 1 2023

End Date

December 1 2026

Last Update

April 21 2023

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