Idelalisib in Combination With Rituximab for Previously Untreated Follicular Lymphoma and Small Lymphocytic Lymphoma

NCT ID: NCT02258529

Last Updated: 2019-05-14

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-09-14

Study Completion Date

2016-05-03

Brief Summary

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The primary objective of this study is to evaluate the overall response rate (ORR) and complete response (CR) rate to treatment with idelalisib in combination with rituximab in previously untreated adults with follicular lymphoma (FL) or small lymphocytic lymphoma (SLL).

An increased rate of deaths and serious adverse events (SAEs) among participants with front-line chronic lymphocytic leukemia (CLL) and early-line indolent non-Hodgkin lymphoma (iNHL) treated with idelalisib in combination with standard therapies was observed by the independent data monitoring committee (DMC) during regular review of 3 Gilead Phase 3 studies. Gilead reviewed the unblinded data and terminated those studies in agreement with the DMC recommendation and in consultation with the US Food and Drug Administration (FDA). All front-line studies of idelalisib, including this study, were also terminated.

Detailed Description

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Conditions

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Follicular Lymphoma Small Lymphocytic Lymphoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Idelalisib + rituximab

Idelalisib + rituximab for up to 104 weeks

Group Type EXPERIMENTAL

Idelalisib

Intervention Type DRUG

150 tablets administered orally twice daily

Rituximab

Intervention Type BIOLOGICAL

375 mg/m\^2 administered intravenously (weekly for 4 weeks and then every 8 weeks from Week 12 up to Week 100)

Interventions

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Idelalisib

150 tablets administered orally twice daily

Intervention Type DRUG

Rituximab

375 mg/m\^2 administered intravenously (weekly for 4 weeks and then every 8 weeks from Week 12 up to Week 100)

Intervention Type BIOLOGICAL

Other Intervention Names

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Zydelig® GS-1101 Rituxan® MabThera®

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed diagnosis of B-cell lymphoma
* No previous systemic treatment for lymphoma
* Subject demonstrates need for treatment for lymphoma
* Ann-Arbor Stage 2 (noncontiguous), 3, or 4 disease
* Radiographically measurable lymphadenopathy or extranodal lymphoid malignancy
* Adequate performance status
* Required baseline laboratory data within protocol-specified parameters

Exclusion Criteria

* Known history of transformed lymphoma or diffuse large cell lymphoid malignancy
* Known history of, or clinically apparent, central nervous system (CNS) lymphoma or leptomeningeal lymphoma
* Evidence of ongoing systemic bacterial, fungal, or viral infection at the time of enrollment
* Known history of drug-induced liver injury, chronic active hepatitis B (HBV), chronic active hepatitis C (HCV), alcoholic liver disease, non-alcoholic steatohepatitis, cirrhosis of the liver, portal hypertension, primary biliary cirrhosis, or ongoing extrahepatic obstruction caused by cholelithiasis
* Ongoing inflammatory bowel disease
* Known human immunodeficiency virus (HIV) infection
* History of prior allogeneic bone marrow progenitor cell or solid organ transplantation
* Ongoing immunosuppressive therapy, including systemic corticosteroids (\> 10 mg prednisone or equivalent/day) with the exception of the use of topical, enteric, or inhaled corticosteroids as therapy for comorbid conditions and systemic steroids for autoimmune anemia and/or thrombocytopenia
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gilead Sciences

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Gilead Study Director

Role: STUDY_DIRECTOR

Gilead Sciences

Locations

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Pacific Shores Medical Group

Long Beach, California, United States

Site Status

Florida Cancer Specialists

Fort Myers, Florida, United States

Site Status

St. Agnes Hospital

Baltimore, Maryland, United States

Site Status

Prarie Lakes Health Care Systems, Inc.

Watertown, South Dakota, United States

Site Status

Tennessee Oncology, PLLC

Nashville, Tennessee, United States

Site Status

Northwest Medical Specialties, PLLC

Tacoma, Washington, United States

Site Status

Countries

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United States

Other Identifiers

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GS-US-313-1414

Identifier Type: -

Identifier Source: org_study_id

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