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Ruxolitinib for Adult T-Cell Leukemia

Primary Purpose

T Cell Leukemia, Adult, Leukemia, Adult T-Cell, T Cell Leukemia, HTLV I Associated

Status

Terminated

Phase

Phase 1

Locations

United States

Study Type

Interventional

Intervention

Ruxolitinib

About this trial

This is an interventional treatment trial for T Cell Leukemia, Adult focused on measuring JAK 1/2, Human T-Cell Lymphotropic Virus 1, HTLV-1, Janus Kinase Inhibitor

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

INCLUSION CRITERIA:

NOTE: After approval and activation of Amendment D, subjects who have failed this protocol treatment previously at the initial dose level may be eligible for re-enrollment and retreatment if they otherwise meet eligibility criteria.

Subjects greater than or equal to 18 years old with pathologically confirmed adult T- cell leukemia: smoldering or chronic, or previously treated lymphomatous or acute subtypes with clinically indolent behavior indicated by lack of significant symptoms and treatment free interval of greater than 6 months are eligible for treatment in the dose escalation and expansion cohorts.
Subjects must have serum antibodies directed to human T-cell lymphotropic virus type 1 (HTLV-1).
Subjects must have measurable or evaluable disease. Subjects with > 10% of the peripheral blood mononuclear cells (PBMCs) having the characteristic abnormal (i.e., CD3dim, cluster of differentiation 4 (CD4) plus cluster of differentiation 25 (CD25) plus expressing) fluorescence-activated cell sorting (FACS) profile for circulating adult T-cell leukemia (ATL) cells will be considered to have evaluable disease.
Subjects must have adequate physiologic parameters:
Absolute granulocyte count greater than or equal to 500 K/microL, platelet count greater than or equal to 75,000 K/microL and hemoglobin greater than or equal to 10 g/dL.
Bilirubin and creatinine less than or equal to 1.5 times institutional upper limit of normal (ULN).
Aspartate aminotransferase (AST), Alanine aminotransferase (ALT) less than or equal to 3.0 times institutional ULN.
Karnofsky Performance Score greater than or equal to 70% or Eastern Cooperative Oncology Group (ECOG) less than or equal 1.
Subjects must be able to understand and sign Informed Consent Form.

EXCLUSION CRITERIA:

Subjects with symptomatic leukemic meningitis, bony or gastrointestinal (GI) tract involvement, serum calcium or lactate dehydrogenase (LDH) > 1.5 times the upper limit of normal will be excluded. However, subjects that have both ATL and another HTLV-1 associated disease such as tropical spastic paraparesis (human T-cell lymphotropic virus type 1 (HTLV-1) Associated Myelopathy (HAM)/tropical spastic paraparesis (TSP) will be included.
Subjects with symptomatic leukemic meningitis, bony or GI tract involvement, serum calcium or LDH > 1.5 X the upper limit of normal will be excluded. However, subjects that have both ATL and another HTLV-1 associated disease such as tropical spastic paraparesis (HAM/TSP) will be included.
Subjects who have received high doses of systemic corticosteroids for the treatment of their ATL within 4 weeks prior to the start of therapy.
Subjects who have received any cytotoxic therapy, immunotherapy, antitumor vaccines or monoclonal antibodies in the 4 weeks prior to the start of the study.
Life expectancy of less than 3 months.
Documented active bacterial infections, HTLV-II infection, or hepatitis B or C as follows:
- A positive hepatitis B serology indicative of previous immunization (i.e., hepatitis B surface antigen (HBsAb) positive and hepatitis B core antibody (HBcAb) negative), or a fully resolved acute hepatitis B infection is not an exclusion criterion.
- Subjects with an indolent chronic hepatitis B infection (normal ALT, AST, albumin and no radiographic or biopsy evidence of cirrhosis) may be eligible.
- Subjects with active hepatitis C are excluded. Subjects positive for hepatitis C virus (HCV) antibody are eligible only if polymerase chain reaction (PCR) is negative for HCV ribonucleic acid (RNA).
Subjects who have untreated human immunodeficiency virus (HIV) are not eligible for this study because by definition they have a defective immune response and are at much higher risk for opportunistic infections due to immune disregulation by both HTLV-1 and HTLVIII (HIV) viruses. Subjects on HIV therapy with undetectable viral loads as measured by HIV RNA quantitative real time PCR may be eligible.
Inability or refusal to practice effective contraception during therapy. Men and women of childbearing potential must use an effective method of birth control or abstinence during treatment and for 1 week after completion of the treatment.
Subject has significant and/or uncontrolled cardiac, renal, hepatic or other systemic disorders or significant psychological conditions at baseline visit that in the investigators judgment would jeopardize subject enrollment or compliance with the study procedures.
Subjects with an absolute requirement for a medication that is a strong inhibitor of Cytochrome P450 3A4 (P450 CYP3A4) are not eligible.

Sites / Locations

National Institutes of Health Clinical Center, 9000 Rockville Pike

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Arm Label

Original Phase II Standard Ruxolitinib dose cohort

2- Phase 1 Dose Escalation cohorts

3- Phase 1 Dose Expansion Cohort

Arm Description

Ruxolitinib 20 mg orally twice daily for 28 days. Subjects may continue to receive treatment until progressive disease (PD) or unacceptable toxicity.

Dose level 1: Ruxolitinib 30 mg orally twice daily for 28 days to determine the maximum tolerated dose (MTD). Subjects may continue to receive treatment until progressive disease (PD) or dose limiting toxicity (DLT) or unacceptable toxicity. Dose level 2: Ruxolitinib: Ruxolitinib 40 mg orally twice daily for 28 days to determine the maximum tolerated dose (MTD). Subjects may continue to receive treatment until progressive disease (PD) or dose limiting toxicity (DLT) or unacceptable toxicity. Dose level 3: Ruxolitinib: Ruxolitinib 50 mg orally twice daily for 28 days to determine the maximum tolerated dose (MTD). Subjects may continue to receive treatment until progressive disease (PD) or dose limiting toxicity (DLT) or unacceptable toxicity.

Ruxolitinib at the maximum tolerated dose (MTD) or the maximum administered dose (MAD) defined in the phase 1 dose escalation cohorts. Subjects may continue to receive treatment until progressive disease (PD) or unacceptable toxicity.

Outcomes

Primary Outcome Measures

Phase II: Best Response

Best response is complete response (CR) plus partial response (PR). Response was measured by the Revised Response Criteria for Lymphoma by Cheson, et al, and the International Consensus Meeting Criteria for Adult T-Cell Lymphoma (ATL). Complete response is disappearance of all clinical, microscopic, and radiographic evidence of disease. Partial response is a ≥50% reduction in the sum of the products of the greatest diameters of measurable disease without the appearance of new lesion. Stable disease is failure to attain complete response, partial response, or progressive disease. Progressive disease in peripheral blood is defined by a 50% increase from nadir in the count of flower cells and an absolute lymphocyte count, including flower cells, of 4x10^9/L; or the appearance of new lesions excluding skin.

Phase I: Maximum Tolerated Dose (MTD)

MTD is defined as the dose level at which no more than 1 of up to 6 participants experience dose-limiting toxicity (DLT) during the first cycle (28 days) treatment, and the dose below that at which at least 2 (of ≤6) participants have DLT as a result of the drug. A DLT is any grade 3 or 4 toxicity, if deemed possibly, probably, or definitely related to the study drug by the principal investigator during the first cycle of treatment with some exceptions such as Grade 3 anemia without hemolysis. Grade 3 or 4 granulocytopenia or leukopenia without infection, Grade 3 thrombocytopenia without bleeding, and Grade 3 or 4 lymphopenia. Grade 3 is severe or medically significant. Grade 4 is life-threatening, urgent intervention indicated.

Secondary Outcome Measures

Phase II: Time to Progression (TTP)

TTP is defined as the date of protocol consent until date of progressive disease is documented. Progressive disease was assessed by the Revised Response Criteria for Lymphoma by Cheson, et al, and the International Consensus Meeting Criteria for Adult T-Cell Lymphoma (guideline (version 1.1). Progressive disease (PD) is at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study, and the appearance of one or more new lesions.

Phase II: Survival Time

Survival time is defined as the date of protocol consent until the date of the subject's death for any cause.

Phase I: Grade of Serious and/or Non-serious Adverse Events (SAEs) Related to the Experimental Treatment by Grade

Grade of serious adverse events (SAEs) related to the experimental treatment. Adverse events were assessed by the Common Terminology Criteria for Adverse Events (CTCAE v4.0). Grade 1 is mild, Grade 2 is moderate, Grade 3 is severe, and Grade 4 is life-threatening.

Phase I: Time to Progression When Ruxolitinib is Administered at Doses of 30, 40 or 50 mg Orally Twice Daily

TTP is defined as the date of protocol consent until date of progressive disease is documented. Progressive disease was assessed by the Revised Response Criteria for Lymphoma by Cheson, et al, and the International Consensus Meeting Criteria for Adult T-Cell Lymphoma guidelines (version 1.1). Progressive disease (PD) is at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study, and the appearance of one or more new lesions.

Full Information

NCT ID

NCT01712659

First Posted

October 20, 2012

Last Updated

December 15, 2022

Sponsor

National Cancer Institute (NCI)

1. Study Identification

Unique Protocol Identification Number

NCT01712659

Brief Title

Ruxolitinib for Adult T-Cell Leukemia

Official Title

Phase I/II Trial Evaluating the Safety and Efficacy of Ruxolitinib in Subjects With Smoldering and Chronic Adult T-cell Leukemia (ATL)

Study Type

Interventional

2. Study Status

Record Verification Date

December 2022

Overall Recruitment Status

Terminated

Why Stopped

The adult T-cell leukemia (ATL) research program was terminated after the death of the T-cell malignancy group Lead investigator.

Study Start Date

October 26, 2012 (Actual)

Primary Completion Date

November 12, 2021 (Actual)

Study Completion Date

January 18, 2022 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title

Principal Investigator

Name of the Sponsor

National Cancer Institute (NCI)

4. Oversight

Studies a U.S. FDA-regulated Drug Product

Yes

Studies a U.S. FDA-regulated Device Product

Product Manufactured in and Exported from the U.S.

Data Monitoring Committee

5. Study Description

Brief Summary

Background: The human T-cell leukemia virus 1 (HTLV-1) causes adult T-cell leukemia (ATL). Infection does not immediately cause ATL, but it can develop over time. ATL is a rare and aggressive type of cancer that disrupts the body's ability to control the HTLV-1 virus. Infected T lymphocytes that are transformed by HTLV-1 into malignant ATL cell have constitutively activated Interleukin-2 (IL-2), IL-9 and IL-15 production pathways that function as autocrine and paracrine stimulators of these cells by stimulating these cells through the Janus Kinase (JAK) 1 and 3/Signal transducer and activator of transcription 5 (STAT5) pathways. Ruxolitinib is a drug that has been approved to treat bone marrow disorders. Ruxolitinib is a tyrosine kinase inhibitor that disrupts signaling through the JAK 1 and 2/STAT3 and 5 pathways and have potential as a treatment for ATL. Researchers want to see if ruxolitinib can be a safe and effective treatment for ATL. Initially this trial was designed as a single dose level phase II trial with ruxolitinib given at the dose approved for the treatment of primary myelofibrosis, post-polycythemia vera myelofibrosis and post-essential thrombocythemia myelofibrosis. Clinical and correlative laboratory data demonstrated limited inhibition and impact on the subject's disease with the standard 20 mg twice daily dose. Given that the manufacturers of ruxolitinib had safety data for administering ruxolitinib to normal healthy volunteers at doses up to 50 mg twice or 100 mg once daily, the trial was reconfigured as a phase I dose escalation trial giving these higher doses on the twice daily schedule Objectives: Initial Phase II design: Define clinical or objective response rate for the 20 mg twice daily dose of Ruxolitinib. Define safety profile, Time to progression and survival time. Subsequent Phase I dose escalation with expansion cohort treated at the MTD or MAD: Determine the maximum tolerated dose (MTD) and clinical response rate for ruxolitinib administered at the higher dose levels. Determine safety profile, time to progression To test the safety and effectiveness of ruxolitinib for adult T-cell leukemia. Eligibility: - Individuals at least 18 years of age who have ATL caused by HTLV-1. Design: Participants will be screened with a physical exam and medical history. Blood and urine samples will be collected. Imaging studies will also be performed. Participants will take ruxolitinib twice a day for 28 days. They will have blood tests on days 1, 14, and 28. These tests will look at the levels of HTLV-1 in the blood. Participants will have a final blood test about 2 weeks later. Treatment will also be monitored with imaging studies. Participants who have a partial response during treatment may be able to start taking ruxolitinib again after the final blood test. They will continue to take ruxolitinib for as long as it is effective and the side effects are not severe. Participants who have a full response during treatment will take ruxolitinib for 56 more days, and then stop treatment. If ATL returns, they may restart treatment and continue it for as long as it is effective.

Detailed Description

Background: Adult T-cell leukemia is a lymphoproliferative disorder characterized by the presence of cluster of differentiation 4 (CD4)/cluster of differentiation 25 (CD25) expressing T cells (interleukin-2 receptor (IL-2R) alpha expressing) in the peripheral blood, in lymphoid and other tissues. In smoldering and chronic adult T-cell leukemia (ATL) the human T-cell leukemia virus 1 (HTLV-1) encoded protein, Tax constitutively activates interleukin-2 (IL-2), IL-9 and IL-15 autocrine/paracrine systems that in turn activate the Janus kinase (JAK)-1/3/signal transducer and activator of transcription 5 (STAT5) pathways. Ruxolitinib a therapeutic agent inhibits cytokine mediated Janus kinase (JAK)-1/2 activation and ex vivo proliferation of malignant T cells from subjects with ATL. Ruxolitinib is a potent orally bioavailable JAK1/2 inhibitor not licensed for the treatment of ATL. Primary Objective: Objective Initial Phase II: To determine clinical or objective response rate for ruxolitinib given at 20 mg twice daily Primary Objective Dose Escalation Phase I: To determine the maximum tolerated dose and clinical response rate for ruxolitinib given at doses of 30, 40 or 50 mg orally twice daily in subjects with smoldering, chronic and biologically indolent acute or lymphomatous subtype of ATL Eligibility Subjects greater than or equal to 18 years old with pathologically confirmed adult T-cell leukemia: smoldering or chronic or previously treated lymphomatous or acute subtypes with clinically indolent behavior indicated by lack of significant symptoms and treatment free interval of greater than 6 months. Subjects must have measurable or evaluable disease. Subjects with > 10% of their PBMCs having the characteristic abnormal (i.e., CD3dim, CD4 plus CD25 plus expressing) fluorescence activated cell sorting (FACS) profile for circulating ATL cells will be considered to have measurable disease. Subjects with symptomatic leukemic meningitis, bony or gastrointestinal (GI) tract involvement, serum calcium or Lactate dehydrogenase (LDH) > 1.5 times the upper limit of normal will be excluded. However, subjects that have both ATL and another HTLV-1 associated disease such as tropical spastic paraparesis (human T-cell leukemia virus 1 (HTLV-1) Associated Myelopathy (HAM)/tropical spastic paraparesis (TSP)) will be included. No prior treatment with another JAK inhibitor; subjects previously treated in this protocol at the lower dose are eligible to restart treatment at the higher dose levels. Design - This is a pilot open-label, trial with off label-use of oral ruxolitinib that will treat 27 to 33 Subjects with smoldering or chronic or clinically indolent ATL. Groups of 3 to 6 newly enrolled or reenrolled Subjects will begin treatment at an elevated dose of 30 mg orally given twice daily. If this dose is tolerated without exceeding the criteria for dose limiting toxicity (DLT) during the first cycle of treatment, the tolerability of treatment at 40 mg and then 50 mg twice daily will be evaluated.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study

T Cell Leukemia, Adult, Leukemia, Adult T-Cell, T Cell Leukemia, HTLV I Associated

Keywords

JAK 1/2, Human T-Cell Lymphotropic Virus 1, HTLV-1, Janus Kinase Inhibitor

7. Study Design

Primary Purpose

Treatment

Study Phase

Phase 1, Phase 2

Interventional Study Model

Single Group Assignment

Masking

None (Open Label)

Allocation

Non-Randomized

Enrollment

19 (Actual)

8. Arms, Groups, and Interventions

Arm Title

Original Phase II Standard Ruxolitinib dose cohort

Arm Type

Experimental

Arm Description

Ruxolitinib 20 mg orally twice daily for 28 days. Subjects may continue to receive treatment until progressive disease (PD) or unacceptable toxicity.

Arm Title

2- Phase 1 Dose Escalation cohorts

Arm Type

Experimental

Arm Description

Arm Title

3- Phase 1 Dose Expansion Cohort

Arm Type

Experimental

Arm Description

Intervention Type

Drug

Intervention Name(s)

Ruxolitinib

Other Intervention Name(s)

Jakafi

Intervention Description

Ruxolitinib 20 mg orally twice daily for 28 days. Subjects may continue to receive treatment until progressive disease (PD) or unacceptable toxicity.

Intervention Type

Drug

Intervention Name(s)

Ruxolitinib

Other Intervention Name(s)

Jakafi

Intervention Description

Ruxolitinib 30 mg orally twice daily for 28 days to determine the maximum tolerated dose (MTD). Subjects may continue to receive treatment until progressive disease (PD) or dose limiting toxicity (DLT) or unacceptable toxicity.

Intervention Type

Drug

Intervention Name(s)

Ruxolitinib

Other Intervention Name(s)

Jakafi

Intervention Description

Ruxolitinib: Ruxolitinib 40 mg orally twice daily for 28 days to determine the maximum tolerated dose (MTD). Subjects may continue to receive treatment until progressive disease (PD) or dose limiting toxicity (DLT) or unacceptable toxicity.

Intervention Type

Drug

Intervention Name(s)

Ruxolitinib

Other Intervention Name(s)

Jakafi

Intervention Description

Ruxolitinib 50 mg orally twice daily for 28 days to determine the maximum tolerated dose (MTD). Subjects may continue to receive treatment until progressive disease (PD) or dose limiting toxicity (DLT) or unacceptable toxicity.

Primary Outcome Measure Information:

Title

Phase II: Best Response

Description

Time Frame

From the time of the start of treatment to approximately 3 years of 5

Title

Phase I: Maximum Tolerated Dose (MTD)

Description

Time Frame

From the time of the start of treatment to approximately 1 year

Secondary Outcome Measure Information:

Title

Phase II: Time to Progression (TTP)

Description

Time Frame

From the time of the start of treatment to approximately 3 years

Title

Phase II: Survival Time

Description

Survival time is defined as the date of protocol consent until the date of the subject's death for any cause.

Time Frame

From the time of the start of treatment to approximately 3 years

Title

Phase I: Grade of Serious and/or Non-serious Adverse Events (SAEs) Related to the Experimental Treatment by Grade

Description

Time Frame

From the time of the start of treatment to approximately 1 year

Title

Phase I: Time to Progression When Ruxolitinib is Administered at Doses of 30, 40 or 50 mg Orally Twice Daily

Description

TTP is defined as the date of protocol consent until date of progressive disease is documented. Progressive disease was assessed by the Revised Response Criteria for Lymphoma by Cheson, et al, and the International Consensus Meeting Criteria for Adult T-Cell Lymphoma guidelines (version 1.1). Progressive disease (PD) is at least a 20% increase in the sum of the diameters of target lesions, taking as reference the smallest sum on study, and the appearance of one or more new lesions.

Time Frame

From the time of the start of treatment to approximately 1 year

Other Pre-specified Outcome Measures:

Title

Number of Participants With a Dose Limiting Toxicity (DLT)

Description

A DLT is any grade 3 or 4 toxicity, if deemed possibly, probably or definitely related to the study drug by the principal investigator during the first cycle of treatment with some exceptions such as Grade 3 anemia without hemolysis. Grade 3 or 4 granulocytopenia or leukopenia without infection, Grade 3 thrombocytopenia without bleeding, and Grade 3 or 4 lymphopenia. Grade 3 is severe or medically significant. Grade 4 is life-threatening, urgent intervention indicated.

Time Frame

During the first cycle of treatment (28 days)

Title

Number of Participants With Non-Serious Adverse Events Assessed by the Common Terminology Criteria for Adverse Events (CTCAE v4.0).

Description

Here is the number of participants with non-serious adverse events assessed by the Common Terminology Criteria for Adverse Events (CTCAE v4.0). A non-serious adverse event is any untoward medical occurrence.

Time Frame

Date treatment consent signed to date off study, approximately 110 months and 27 days.

10. Eligibility

Sex

All

Minimum Age & Unit of Time

18 Years

Accepts Healthy Volunteers

Eligibility Criteria

INCLUSION CRITERIA: NOTE: After approval and activation of Amendment D, subjects who have failed this protocol treatment previously at the initial dose level may be eligible for re-enrollment and retreatment if they otherwise meet eligibility criteria. Subjects greater than or equal to 18 years old with pathologically confirmed adult T- cell leukemia: smoldering or chronic, or previously treated lymphomatous or acute subtypes with clinically indolent behavior indicated by lack of significant symptoms and treatment free interval of greater than 6 months are eligible for treatment in the dose escalation and expansion cohorts. Subjects must have serum antibodies directed to human T-cell lymphotropic virus type 1 (HTLV-1). Subjects must have measurable or evaluable disease. Subjects with > 10% of the peripheral blood mononuclear cells (PBMCs) having the characteristic abnormal (i.e., CD3dim, cluster of differentiation 4 (CD4) plus cluster of differentiation 25 (CD25) plus expressing) fluorescence-activated cell sorting (FACS) profile for circulating adult T-cell leukemia (ATL) cells will be considered to have evaluable disease. Subjects must have adequate physiologic parameters: Absolute granulocyte count greater than or equal to 500 K/microL, platelet count greater than or equal to 75,000 K/microL and hemoglobin greater than or equal to 10 g/dL. Bilirubin and creatinine less than or equal to 1.5 times institutional upper limit of normal (ULN). Aspartate aminotransferase (AST), Alanine aminotransferase (ALT) less than or equal to 3.0 times institutional ULN. Karnofsky Performance Score greater than or equal to 70% or Eastern Cooperative Oncology Group (ECOG) less than or equal 1. Subjects must be able to understand and sign Informed Consent Form. EXCLUSION CRITERIA: Subjects with symptomatic leukemic meningitis, bony or gastrointestinal (GI) tract involvement, serum calcium or lactate dehydrogenase (LDH) > 1.5 times the upper limit of normal will be excluded. However, subjects that have both ATL and another HTLV-1 associated disease such as tropical spastic paraparesis (human T-cell lymphotropic virus type 1 (HTLV-1) Associated Myelopathy (HAM)/tropical spastic paraparesis (TSP) will be included. Subjects with symptomatic leukemic meningitis, bony or GI tract involvement, serum calcium or LDH > 1.5 X the upper limit of normal will be excluded. However, subjects that have both ATL and another HTLV-1 associated disease such as tropical spastic paraparesis (HAM/TSP) will be included. Subjects who have received high doses of systemic corticosteroids for the treatment of their ATL within 4 weeks prior to the start of therapy. Subjects who have received any cytotoxic therapy, immunotherapy, antitumor vaccines or monoclonal antibodies in the 4 weeks prior to the start of the study. Life expectancy of less than 3 months. Documented active bacterial infections, HTLV-II infection, or hepatitis B or C as follows: A positive hepatitis B serology indicative of previous immunization (i.e., hepatitis B surface antigen (HBsAb) positive and hepatitis B core antibody (HBcAb) negative), or a fully resolved acute hepatitis B infection is not an exclusion criterion. Subjects with an indolent chronic hepatitis B infection (normal ALT, AST, albumin and no radiographic or biopsy evidence of cirrhosis) may be eligible. Subjects with active hepatitis C are excluded. Subjects positive for hepatitis C virus (HCV) antibody are eligible only if polymerase chain reaction (PCR) is negative for HCV ribonucleic acid (RNA). Subjects who have untreated human immunodeficiency virus (HIV) are not eligible for this study because by definition they have a defective immune response and are at much higher risk for opportunistic infections due to immune disregulation by both HTLV-1 and HTLVIII (HIV) viruses. Subjects on HIV therapy with undetectable viral loads as measured by HIV RNA quantitative real time PCR may be eligible. Inability or refusal to practice effective contraception during therapy. Men and women of childbearing potential must use an effective method of birth control or abstinence during treatment and for 1 week after completion of the treatment. Subject has significant and/or uncontrolled cardiac, renal, hepatic or other systemic disorders or significant psychological conditions at baseline visit that in the investigators judgment would jeopardize subject enrollment or compliance with the study procedures. Subjects with an absolute requirement for a medication that is a strong inhibitor of Cytochrome P450 3A4 (P450 CYP3A4) are not eligible.

Overall Study Officials:

First Name & Middle Initial & Last Name & Degree

Kevin C Conlon, M.D.

Organizational Affiliation

National Cancer Institute (NCI)

Official's Role

Principal Investigator

Facility Information:

Facility Name

National Institutes of Health Clinical Center, 9000 Rockville Pike

City

Bethesda

State/Province

Maryland

ZIP/Postal Code

20892

Country

United States

12. IPD Sharing Statement

Plan to Share IPD

Yes

IPD Sharing Plan Description

All individual participant data (IPD) recorded in the medical record will be shared with intramural investigators upon request. All collected IPD will be shared with collaborators under the terms of collaborative agreements.

IPD Sharing Time Frame

Clinical data available during the study and indefinitely.

IPD Sharing Access Criteria

Clinical data will be made available via subscription to Biomedical Translational Research Information System (BTRIS) and with the permission of the study principal investigator (PI).

Citations:

PubMed Identifier

21119600

Citation

Matsuoka M, Jeang KT. Human T-cell leukemia virus type 1 (HTLV-1) and leukemic transformation: viral infectivity, Tax, HBZ and therapy. Oncogene. 2011 Mar 24;30(12):1379-89. doi: 10.1038/onc.2010.537. Epub 2010 Nov 29.

Results Reference

background

PubMed Identifier

19064971

Citation

Tsukasaki K, Hermine O, Bazarbachi A, Ratner L, Ramos JC, Harrington W Jr, O'Mahony D, Janik JE, Bittencourt AL, Taylor GP, Yamaguchi K, Utsunomiya A, Tobinai K, Watanabe T. Definition, prognostic factors, treatment, and response criteria of adult T-cell leukemia-lymphoma: a proposal from an international consensus meeting. J Clin Oncol. 2009 Jan 20;27(3):453-9. doi: 10.1200/JCO.2008.18.2428. Epub 2008 Dec 8.

Results Reference

background

PubMed Identifier

22185799

Citation

Yamada Y, Atogami S, Hasegawa H, Kamihira S, Soda M, Satake M, Yamaguchi K. [Nationwide survey of adult T-cell leukemia/lymphoma (ATL) in Japan]. Rinsho Ketsueki. 2011 Nov;52(11):1765-71. Japanese.

Results Reference

background

Links:

URL

https://clinicalstudies.info.nih.gov/cgi/detail.cgi?B_2013-C-0006.html

Description

NIH Clinical Center Detailed Web Page

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Ruxolitinib for Adult T-Cell Leukemia

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