Long-term Safety and Efficacy of Momelotinib in Subjects With Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis, Polycythemia Vera or Essential Thrombocythemia

NCT ID: NCT02124746

Last Updated: 2023-06-18

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

87 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-04-30

Study Completion Date

2018-12-06

Brief Summary

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This open-label study is to determine the long-term safety and tolerability of momelotinib in previously enrolled study participants with primary myelofibrosis (PMF), post-polycythemia vera myelofibrosis (post-PV MF), post-essential thrombocythemia myelofibrosis (post-ET MF), polycythemia vera (PV), or essential thrombocythemia (ET), who have tolerated and achieved stable disease or better with momelotinib treatment while enrolled in a previous clinical trial.

Detailed Description

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Conditions

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Primary Myelofibrosis Post-Polycythemia Vera Myelofibrosis Post-Essential Thrombocythemia Myelofibrosis Polycythemia Vera Essential Thrombocythemia

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cohort 1

Participants previously enrolled in Study CCL09191E will receive momelotinib for approximately 4 years.

Group Type EXPERIMENTAL

Momelotinib

Intervention Type DRUG

Momelotinib tablets administered orally once daily

Cohort 2

Participants previously enrolled in Study YM387-II-02 will receive momelotinib for approximately 4 years.

Group Type EXPERIMENTAL

Momelotinib

Intervention Type DRUG

Momelotinib tablets administered orally once daily

Cohort 3

Participants previously enrolled in Study GS-US-354-0101 will receive momelotinib for up to 4 years.

Cohort 3 was closed and all enrolled participants were discontinued from this study because parent Study GS-US-354-0101 was terminated.

Group Type EXPERIMENTAL

Momelotinib

Intervention Type DRUG

Momelotinib tablets administered orally once daily

Cohort 4

Participants previously enrolled in Study GS-US-352-1672 will receive momelotinib for approximately 4 years.

Group Type EXPERIMENTAL

Momelotinib

Intervention Type DRUG

Momelotinib tablets administered orally once daily

Interventions

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Momelotinib

Momelotinib tablets administered orally once daily

Intervention Type DRUG

Other Intervention Names

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GS-0387 CYT387

Eligibility Criteria

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Inclusion Criteria

* Currently enrolled in study CCL09101E, or YM387-II-02, or successfully completed 24 weeks of study GS-US-352-1672
* Able to comprehend and willing to sign informed consent form

Exclusion Criteria

* Known hypersensitivity to momelotinib, its metabolites, or formulation excipients
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sierra Oncology LLC - a GSK company

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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Scottsdale, Arizona, United States

Site Status

Orange, California, United States

Site Status

Stanford, California, United States

Site Status

Whittier, California, United States

Site Status

Jacksonville, Florida, United States

Site Status

Baltimore, Maryland, United States

Site Status

Boston, Massachusetts, United States

Site Status

Ann Arbor, Michigan, United States

Site Status

Rochester, Minnesota, United States

Site Status

St Louis, Missouri, United States

Site Status

New York, New York, United States

Site Status

The Bronx, New York, United States

Site Status

Cleveland, Ohio, United States

Site Status

Houston, Texas, United States

Site Status

Salt Lake City, Utah, United States

Site Status

Frankston, Victoria, Australia

Site Status

Parkville, Victoria, Australia

Site Status

Toronto, Ontario, Canada

Site Status

Montreal, Quebec, Canada

Site Status

La Tronche, , France

Site Status

Paris, , France

Site Status

Minden, , Germany

Site Status

Countries

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United States Australia Canada France Germany

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2013-004476-36

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

GS-US-352-1154

Identifier Type: -

Identifier Source: org_study_id

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