Extension Study of Idelalisib in Participants With Chronic Lymphocytic Leukemia (CLL) Who Participated in GS-US-312-0116 (NCT01539512)

NCT ID: NCT01539291

Last Updated: 2019-08-20

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE3

Total Enrollment

161 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-10-03

Study Completion Date

2018-06-29

Brief Summary

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The primary objective of this extension study (GS-US-312-0117) that is a companion study to Study GS-US-312-0116 (NCT01539512), is to evaluate the effect of idelalisib on the onset, magnitude, and duration of tumor control. Randomization was done in study GS-US-312-0116, and carried forward to study GS-US-312-117.

Detailed Description

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Conditions

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Chronic Lymphocytic Leukemia

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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High-dose Idelalisib

Participants will receive idelalisib 300 mg twice daily (600 mg per day).

Group Type EXPERIMENTAL

Idelalisib

Intervention Type DRUG

Idelalisib tablet(s) administered orally twice daily

Standard-dose Idelalisib

Participants will receive idelalisib 150 mg twice daily (300 mg per day)

Group Type EXPERIMENTAL

Idelalisib

Intervention Type DRUG

Idelalisib tablet(s) administered orally twice daily

Interventions

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Idelalisib

Idelalisib tablet(s) administered orally twice daily

Intervention Type DRUG

Other Intervention Names

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Zydelig® GS-1101 CAL 101

Eligibility Criteria

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Inclusion Criteria

* Individuals in the primary Phase 3 study (Study GS-US-312-0116) who are compliant
* Tolerating primary study therapy
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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Clearview Cancer Institute

Huntsville, Alabama, United States

Site Status

Arizona Oncology Associates

Tucson, Arizona, United States

Site Status

University of California, San Diego - Moores Cancer Center

La Jolla, California, United States

Site Status

Ventura County Hematology Oncology Specialists

Oxnard, California, United States

Site Status

UCLA

Santa Monica, California, United States

Site Status

Stanford Cancer Center

Stanford, California, United States

Site Status

Rocky Mountain Blood and Marrow Transplant Program

Denver, Colorado, United States

Site Status

Rocky Mountain Cancer Center

Denver, Colorado, United States

Site Status

Georgetown University Medical Center Lombardi Cancer Center

Washington D.C., District of Columbia, United States

Site Status

Collaborative Research Group

Boynton Beach, Florida, United States

Site Status

Florida Cancer Specialists

Fort Myers, Florida, United States

Site Status

Florida Cancer Specialists

St. Petersburg, Florida, United States

Site Status

Northwestern University

Chicago, Illinois, United States

Site Status

Hackensack University Medical Center

Hackensack, New Jersey, United States

Site Status

Long Island Jewish Medical Center

New Hyde Park, New York, United States

Site Status

Weill Cornell Medical College

New York, New York, United States

Site Status

Columbia University Medical Center

New York, New York, United States

Site Status

Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status

Willamette Valley Cancer Center

Springfield, Oregon, United States

Site Status

Northwest Cancer Specialists, PC

Tualatin, Oregon, United States

Site Status

Cancer Centers of the Carolinas

Greenville, South Carolina, United States

Site Status

Sarah Cannon Research Institute

Nashville, Tennessee, United States

Site Status

Texas Oncology, P.A.

Fort Worth, Texas, United States

Site Status

M.D. Anderson Cancer Center

Houston, Texas, United States

Site Status

Cancer Care Network of South Texas

San Antonio, Texas, United States

Site Status

Virginia Cancer Specialists, PC

Fairfax, Virginia, United States

Site Status

Oncology and Hematology Associates of Southwest Virginia, Inc.

Roanoke, Virginia, United States

Site Status

Seattle Cancer Care Alliance

Seattle, Washington, United States

Site Status

Yakima Valley Memorial Hospital/North Star Lodge

Yakima, Washington, United States

Site Status

Medical College of Wisconsin

Milwaukee, Wisconsin, United States

Site Status

Centre Hospitalier Lyon Sud

Pierre-Bénite, , France

Site Status

Centre Henri Becquerel

Rouen, , France

Site Status

Universitätsklinikum Köln

Cologne, , Germany

Site Status

Hämatologische und Internistische Gemeinschaftspraxis Dres. Eckart / Häcker

Erlangen, , Germany

Site Status

Ospedale San Raffaele S.r.l.

Milan, , Italy

Site Status

Azienda Ospedaliera Città della Salute e della Scienza di Torino

Torino, , Italy

Site Status

Royal Bournemouth Hospital

Bournemouth, , United Kingdom

Site Status

Addenbrooke's Hospital

Cambridge, , United Kingdom

Site Status

Dorset County Hospital

Dorchester, , United Kingdom

Site Status

Northwick Park Hospital

Harrow, , United Kingdom

Site Status

St James's University Hospital

Leeds, , United Kingdom

Site Status

Royal Liverpool University Hospital

Liverpool, , United Kingdom

Site Status

Hammersmith Hospital

London, , United Kingdom

Site Status

Princess Royal University Hospital

Orpington, , United Kingdom

Site Status

Southampton General Hospital

Southampton, , United Kingdom

Site Status

Countries

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United States France Germany Italy United Kingdom

References

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Coutre SE, Furman RR, Sharman, JP, Cheson BD, Pagel JM, Hillmen P, et al. Second Interim Analysis of a Phase 3 Study of Idelalisib (Zydelig®) Plus Rituximab for Relapsed Chronic Lymphocytic Leukemia: Efficacy Analysis in Patient Subpopulations with Del(17p) and Other Adverse Prognostic Factors. Blood 2014; 124 (21):330

Reference Type RESULT

Sharman JP, Coutre SE, Furman RR, Cheson BD, Pagel JM, Hillmen P, et al. Efficacy of Idelalisib in CLL Subpopulations Harboring Del(17p) and Other Adverse Prognostic Factors: Results from a Phase 3, Randomized, Double-blind, Placebo-controlled Trial [Poster 7011]. American Society of Clinical Oncology (ASCO) 50th Annual Meeting; 2014 May 30-June 3; Chicago, IL. J Clin Oncol 32:5s, 2014 (suppl; abstr 7011)

Reference Type RESULT

Sharman JP, Coutre SE, Furman RR, Cheson BD, Pagel JM, Hillmen P, Barrientos JC, Zelenetz AD, Kipps TJ, Flinn IW, Ghia P, Eradat H, Ervin T, Lamanna N, Coiffier B, Pettitt AR, Ma S, Tausch E, Cramer P, Huang J, Mitra S, Hallek M, O'Brien SM, Stilgenbauer S. Final Results of a Randomized, Phase III Study of Rituximab With or Without Idelalisib Followed by Open-Label Idelalisib in Patients With Relapsed Chronic Lymphocytic Leukemia. J Clin Oncol. 2019 Jun 1;37(16):1391-1402. doi: 10.1200/JCO.18.01460. Epub 2019 Apr 17.

Reference Type RESULT
PMID: 30995176 (View on PubMed)

Provided Documents

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Document Type: Study Protocol: Original

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Document Type: Study Protocol: Amendment 1

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Document Type: Study Protocol: Amendment 2

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Document Type: Study Protocol: Amendment 3

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Document Type: Study Protocol: Amendment 4

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Document Type: Study Protocol: Amendment 5

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Document Type: Study Protocol: Amendment 6

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Document Type: Study Protocol: Amendment 7

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Document Type: Statistical Analysis Plan: Blinded

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Document Type: Statistical Analysis Plan: Open Label

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Document Type: Study Protocol: Amendment 8

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Document Type: Study Protocol: Amendment 9

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Other Identifiers

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2011-006293-72

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

GS-US-312-0117

Identifier Type: -

Identifier Source: org_study_id

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