A Study of Parsaclisib, a PI3Kδ Inhibitor, in Combination With Bendamustine and Rituximab in Patients With Newly Diagnosed Mantle Cell Lymphoma

NCT ID: NCT04849715

Last Updated: 2022-04-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

WITHDRAWN

Clinical Phase

PHASE3

Study Classification

INTERVENTIONAL

Study Start Date

2022-03-11

Study Completion Date

2034-07-07

Brief Summary

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This is a Phase 3, double-blind, randomized, placebo-controlled, multicenter study of parsaclisib plus BR versus placebo plus BR as first-line treatment of participants with newly diagnosed MCL.

Detailed Description

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Conditions

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Mantle Cell Lymphoma

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Treatment Group A

Participants will be administered parsaclisib once daily and will receive Bendamustine and Rituximab periodically for 6 months.

Group Type ACTIVE_COMPARATOR

parsaclisib

Intervention Type DRUG

parsaclisib will be administered orally once daily.

rituximab

Intervention Type DRUG

rituximab is administered IV on Day 1 of each 28-day cycle for 6 cycles.

bendamustine

Intervention Type DRUG

bendamustine is administered IV on Day 1 and 2 of each 28-day cycle for 6 cycles.

Treatment group B

Participants will be administered placebo once daily and will receive Bendamustine and Rituximab periodically for 6 months.

Group Type PLACEBO_COMPARATOR

rituximab

Intervention Type DRUG

rituximab is administered IV on Day 1 of each 28-day cycle for 6 cycles.

bendamustine

Intervention Type DRUG

bendamustine is administered IV on Day 1 and 2 of each 28-day cycle for 6 cycles.

Placebo

Intervention Type DRUG

placebo will be administered orally once daily

Interventions

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parsaclisib

parsaclisib will be administered orally once daily.

Intervention Type DRUG

rituximab

rituximab is administered IV on Day 1 of each 28-day cycle for 6 cycles.

Intervention Type DRUG

bendamustine

bendamustine is administered IV on Day 1 and 2 of each 28-day cycle for 6 cycles.

Intervention Type DRUG

Placebo

placebo will be administered orally once daily

Intervention Type DRUG

Other Intervention Names

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INCB050465 Rituxan Bendeka Treanda

Eligibility Criteria

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Inclusion Criteria

* Male and female participants aged 18 years or older. (Japan aged 20 years or older.)
* Have received no previous systemic anti-lymphoma therapies.
* Pathologically confirmed MCL by local laboratory.
* Histologically confirmed CD20 expression (by flow cytometry or immunohistochemistry) of the MCL cells as assessed by pathology.
* Ineligible for high-dose chemotherapy and autologous stem cell transplantation.
* Radiographically (CT, MRI) measurable lymphadenopathy per the Lugano criteria for response assessment (Cheson et al 2014).
* ECOG PS of 0 to 2.
* Willingness to avoid pregnancy or fathering children.

Exclusion Criteria

* Presence of any lymphoma other than MCL.
* Presence of CNS lymphoma (either primary or secondary) or leptomeningeal disease.
* Requires treatment with potent inducers and inhibitors of CYP3A4
* Inadequate organ functions including hematopoiesis, liver, and kidney significant concurrent, uncontrolled medical condition, including, but not limited to, renal, hepatic, hematological, GI, endocrine, pulmonary, neurological, cerebral, or psychiatric disease.
* History of other malignancy within 2 years of study entry.
* Known HIV infection, HBV or HCV.
* HBV or HCV infection: Participants positive for HBsAg or anti-HBc will be eligible if they are negative for HBV-DNA; these participants must receive prophylactic antiviral therapy. Participant's positive for HCV antibody will be eligible if they are negative for HCV-RNA.
* Clinically significant cardiac disease, congestive heart failure, including unstable angina, acute myocardial infarction, or cardiac conduction issues, within 6 months of randomization.
* Abnormal ECG findings that are clinically meaningful per investigator's assessment.
* Women who are pregnant or breastfeeding
* Any condition that would, in the investigator's judgment, interfere with full participation in the study, including administration of study treatment and attending required study visits; pose a significant risk to the participant; or interfere with interpretation of study data.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Incyte Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Other Identifiers

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INCB 50465-310

Identifier Type: -

Identifier Source: org_study_id

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