Enzalutamide in Treating Patients With Relapsed or Refractory Mantle Cell Lymphoma

NCT02489123 | Terminated Phase 2 Results FDA Drug

• 4 other identifiers: 9340NCI-2015-00947P30CA015704RG1715046
• Study Type: interventional
• Target: 8
• Locations: 1 country
• Sites: 1

Brief Summary

This pilot clinical trial studies enzalutamide in treating patients with mantle cell lymphoma that has returned after a period of improvement (relapsed) or has not responded to previous treatment (refractory). Androgens can cause the growth of cancer cells. Antihormone therapy, such as enzalutamide, may lessen the amount of androgen made by the body.

Conditions

Ann Arbor Stage I Mantle Cell Lymphoma; Ann Arbor Stage II Mantle Cell Lymphoma; Ann Arbor Stage III Mantle Cell Lymphoma; Ann Arbor Stage IV Mantle Cell Lymphoma; Recurrent Mantle Cell Lymphoma; Refractory Mantle Cell Lymphoma

Outcome Measures

Primary Outcomes (1)

• Best Overall Response Rate (ORR) Including Complete Response (CR) and Partial Response (PR) as Measured by Standard Criteria

  An ORR of 20% (4 or more responses among 20 patients) will be taken as a benchmark for success for the primary endpoint of this pilot study. Evaluation of response is per standard NCI Response Criteria Cheson 2014 and assessed by PET-CT; CR = complete metabolic response, PR = decrease by more the 50% in the sum of the product of the perpendicular diameters.

  Up to 5 years

Secondary Outcomes (5)

• Time to Treatment Failure

  From the first treatment administration to the first time to treatment failure, assessed up to 5 years

• Progression-free Survival

  From first study drug administration to the first occurrence of disease progression or death from any cause, assessed up to 5 years

• Overall Survival

  Up to 5 years

• Number of Participants With One or More Adverse Events, Measured by National Cancer Institute Common Terminology Criteria for Adverse Events Version 4.0

  Up to 30 days after study treatment completion, an average of 18 weeks.

• Disease Control Rate (CR + PR + Stable Disease [SD] > 3 Months)

  Up to 5 years

Study Arms (1)

Treatment (enzalutamide)

EXPERIMENTAL

Patients receive enzalutamide PO QD. Courses 1-3 repeat every 4 weeks (28 days) and subsequent courses repeat every 12 weeks (84 days) in the absence of disease progression or unacceptable toxicity.

Drug: Enzalutamide; Other: Laboratory Biomarker Analysis

Interventions

Enzalutamide DRUG

Given PO

Also known as: ASP9785, MDV3100, Xtandi

Treatment (enzalutamide)

Laboratory Biomarker Analysis OTHER

Correlative studies

Treatment (enzalutamide)

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Patients must have histologically confirmed relapsed/refractory or previously untreated mantle cell lymphoma (any stage)
• Patients with untreated MCL should be asymptomatic or minimally symptomatic from their MCL and without aggressive clinicopathological features that would otherwise warrant immediate intensive therapy; these will generally be patients who qualify for an initial period of "watch and wait" per clinical discretion
• Patients must have metabolically active (positron emission tomography \[PET\] scan positive) measurable disease (defined as lesions greater than 1.5 cm long axis that can be accurately measured in two dimensions by computed tomography \[CT\])
• Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0-2
• Absolute neutrophil count (ANC) \>= 1000/mm\^3 or \>= 750/mm\^3 in the setting of marrow involvement by disease (independent of growth factor or transfusion support)
• Platelets \>= 50,000/mm\^3 or \>= 30,000/mm\^3 in the setting of marrow involvement by disease or splenomegaly due to disease (independent of growth factor or transfusion support)
• Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =\< 3 x upper limit of normal (ULN)
• Total bilirubin =\< 1.5 x ULN unless bilirubin rise is due to Gilbert's syndrome or of non-hepatic origin
• Creatinine clearance (CrCl) \>= 30 mL/min (as calculated by Cockcroft-Gault equation)
• All patients must be informed of the investigational nature of this study and have given written consent in accordance with institutional and federal guidelines; patient must sign an informed consent document indicating that they understand the purpose of and procedures required for the study, and are willing to participate in and comply with the guidelines of the study
• Women of childbearing potential and men who are sexually active must affirm they are practicing a highly effective method of barrier birth control during and after the study consistent with local regulations regarding the use of birth control methods for subjects participating in clinical trials; men must agree to not donate sperm during or after the study; these restrictions apply throughout the treatment period and for three months after the last dose of enzalutamide
• Women of childbearing potential must have a negative serum (beta-human chorionic gonadotropin \[beta-hCG\]) or urine pregnancy test at screening; women who are pregnant or breastfeeding are ineligible for this study

You may not qualify if:

• Uncontrolled illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements within 6 months of enrollment
• Known active central nervous system lymphoma
• Known clinically significant heart disease as evidenced by:
• Myocardial infarction within 6 months of enrollment
• Uncontrolled angina within 6 months of enrollment
• Congestive heart failure New York Heart Association (NYHA) class III or IV, or a history of congestive heart failure NYHA class III or IV in the past, unless a screening echocardiogram (ECHO) or multi-gated acquisition scan (MUGA) within 3 months results in a left ventricular ejection fraction \>= 45%
• Clinically significant ventricular arrhythmias
• History of Mobitz II second degree or third degree heart block without a permanent pacemaker in place
• Bradycardia as indicated by a heart rate \< 50 beats per minute at screening visit
• Hypotension as indicated by systolic blood pressure (SBP) =\< 85 on 2 consecutive measurements at screening visit
• Uncontrolled hypertension as indicated by SBP \> 170 mmHg or diastolic blood pressure (DBP) \> 105 mmHg on 2 consecutive measurements at screening visit
• Child Pugh class C hepatic dysfunction
• History of seizures
• Any life-threatening illness, medical condition, or organ system dysfunction which, in the investigator's opinion, could compromise the subject's safety, interfere with the absorption or metabolism of enzalutamide, or put the study outcomes at undue risk
• Patients with other prior malignancies except for adequately treated basal cell carcinoma, squamous cell carcinoma of the skin, breast or cervical cancer in situ, or other cancer from which the patient has been disease-free for 5 years or greater, unless approved by the protocol investigator / lead-sub-investigator

Sponsors & Collaborators

• University of Washington: lead
• National Cancer Institute (NCI): collaborator
• National Comprehensive Cancer Network: collaborator

Study Sites (1)

Fred Hutch/University of Washington Cancer Consortium

Seattle, Washington, 98109, United States

Location

MeSH Terms

Conditions

Lymphoma, Mantle-Cell

Interventions

enzalutamide

Condition Hierarchy (Ancestors)

Lymphoma, Non-Hodgkin; Lymphoma; Neoplasms by Histologic Type; Neoplasms; Lymphoproliferative Disorders; Lymphatic Diseases; Hemic and Lymphatic Diseases; Immunoproliferative Disorders; Immune System Diseases

Results Point of Contact

• Title: Ajay K. Gopal, MD
• Organization: University of Washington

agopal@uw.edu

206-606-2037

Study Officials

• Ajay Gopal

  Fred Hutch/University of Washington Cancer Consortium

  PRINCIPAL INVESTIGATOR

Publication Agreements

• PI is Sponsor Employee: Yes

Study Design

• Study Type: interventional
• Phase: phase 2
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Professor, Department of Medicine, Division of Oncology; Director, Hematologic Malignancies Medical Oncology

Study Record Dates

• First Submitted: June 30, 2015
• First Posted: July 2, 2015
• Study Start: August 11, 2015
• Primary Completion: June 16, 2020
• Study Completion: June 16, 2020
• Last Updated: August 10, 2021
• Results First Posted: August 10, 2021

Record last verified: 2021-07

Locations

US (1)