Multiple Ascending Dose of BMS-911543

July 29, 2019 updated by: Bristol-Myers Squibb

A Phase 1/2 Multiple Ascending Dose Study to Evaluate the Safety, Efficacy, Pharmacokinetics and Pharmacodynamics of BMS-911543 in Subjects With Myelofibrosis

The purpose of this first in human study is to determine if BMS-911543 is safe and tolerable in subjects with symptomatic intermediate-1, intermediate-2 or high risk myelofibrosis to permit clinical testing at the Maximum Tolerated Dose or at a Clinically Active Dose, and to determine if BMS-911543 will demonstrate efficacy in symptomatic myelofibrosis.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
98

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Australia
    • Victoria
      • East Melbourne, Victoria, Australia, 3002
        • Local Institution
      • Melbourne, Victoria, Australia, 3050
        • Local Institution
  • United States
    • Minnesota
      • Rochester, Minnesota, United States, 55905
        • Mayo Clinic
    • New York
      • New York, New York, United States, 10029
        • The Mount Sinai School of Medicine
    • Texas
      • Houston, Texas, United States, 77030
        • The University of Texas MD Anderson Cancer Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

For more information regarding BMS clinical trial participation, please visit www.BMSStudyConnect.com.

Inclusion Criteria:

  • Men and Women at least 18 years old
  • A diagnosis of symptomatic, primary or secondary Myelofibrosis (MF) [World Health Organization (WHO) 2008 criteria] with intermediate-1, intermediate-2 or high risk disease as assessed using the Dynamic International Prognostic Scoring System international prognostic scoring system
  • Last therapeutic or diagnostic treatment at least 28 days prior
  • Any toxicity from prior therapies must have resolved to Grade ≤1
  • Adequate Liver and Kidney Function
  • Serum amylase and lipase within normal institutional range
  • Platelet count ≥50,000 cell mm³
  • Absolute neutrophil count (ANC) ≥1,000 cells/mm3
  • Hemoglobin ≥8.0 g/dL

Exclusion Criteria:

  • Primary central nervous system tumors
  • Subjects with currently active malignancy (other than MF) or with a prior history of malignancy with the exception of: (i) adequately treated basal cell carcinoma of the skin, (ii) curatively treated in situ carcinoma of the cervix, (iii) other malignancy that has undergone potentially curative therapy with no evidence of disease recurrence ≥3 years
  • Any condition requiring chronic use of moderate/high dose steroids except inhalation or oral steroids for mild pulmonary disease
  • Splenic irradiation ≤3 months prior to treatment with study drug
  • Positive blood screen for hepatitis C antibody, hepatitis B surface antigen or Human Immunodeficiency Virus-1 (HIV-1), or HIV-2 antibodies
  • Abnormalities in serum electrolytes
  • Significant cardiovascular disease
  • Current or recent gastrointestinal disease
  • Previous history of pancreatitis and/or significant risk factors for pancreatitis as judged by the treating physician
  • Evidence of uncontrolled active infection or active graft vs. host disease
  • Inability to tolerate oral medication

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Phase 1 (Cohort 1): BMS-911543 (5 mg)
BMS-911543 5 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 2): BMS-911543 (10 mg)
BMS-911543 10 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 3): BMS-911543 (20 mg)
BMS-911543 20 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 4): BMS-911543 (40 mg)
BMS-911543 40 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 5): BMS-911543 (80 mg)
BMS-911543 80 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 6): BMS-911543 (120 mg)
BMS-911543 120 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 7): BMS-911543 (160 mg)
BMS-911543 160 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 8): BMS-911543 (200 mg)
BMS-911543 200 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 9): BMS-911543 (240 mg)
BMS-911543 240 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 1 (Cohort 10): BMS-911543 (320 mg)
BMS-911543 320 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 2 (Cohort 11): BMS-911543 (120 mg)
BMS-911543 120 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor
Experimental: Phase 2 (Cohort 12): BMS-911543 (200 mg)
BMS-911543 200 mg capsule by mouth twice daily for 12 months or greater depending on response
Drug: BMS-911543
Other Names:
  • JAK2 Inhibitor

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of Participants With Adverse Events
Time Frame: From the date of participant's written consent until 30 days post discontinuation of dosing or participation in the study if the last scheduled visit occured at a later time, assessed up to 4.5 years
Safety assessments were based on a medical review of adverse event reports and the results of vital sign measurements, ECGs, physical examinations, and clinical laboratory tests and were evaluated for all treated participants using National Cancer Institute Common Terminology Criteria for Adverse Events v4.0 (NCI CTCAE v.4.0).
From the date of participant's written consent until 30 days post discontinuation of dosing or participation in the study if the last scheduled visit occured at a later time, assessed up to 4.5 years
Number of Participants With Best Overall Response
Time Frame: Day 1, at each returning on-treatment visit and the first post-treatment visit
Participants were clinically assessed for IWG-(International Working Group consensus criteria for treatment response in myelofibrosis with myeloid metaplasia) defined response at each returning on-treatment visit and the first post-treatment visit. IWG-MRT criteria for best overall response are ordered high to low: CR>PR>CI>SD>PD>R where CR = Complete Remission, PR= Partial Remission, CI = Clinical Improvement, SD = Stable Disease, PD = Progressive Disease and R = Relapse. Best overall response is the best response of the subject during the treatment period or at the first post-treatment visit.
Day 1, at each returning on-treatment visit and the first post-treatment visit

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Changes in (Janus Kinase) JAK/Signal Transducers and Activators of Transcription (STATs) Pathway Activities, Circulating CD34+ Cells and Plasma Cytokine Levels
Time Frame: Up to 6 months
JAK/STAT pathway activity will be evaluated by: 1) pSTATs levels using immunoassay; 2) expression levels of several JAK/STATs pathway genes. Whole blood will be collected at specific time-points. Due to portfolio/business decisions by the sponsor, the compound is no longer being developed and the study was terminated. Analysis was not completed because the study was terminated. This decision was not based on any safety concerns associated with BMS-911543.
Up to 6 months
Maximum Observed Plasma Concentration (Cmax) of BMS-911543 and it's Metabolite BMS-926796 (Met4)
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: Cmax Maximum observed plasma concentration
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Trough Observed (Pre-dose) Plasma Concentration (Cmin) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: Cmin (Trough observed (pre-dose) plasma concentration)
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Time of Maximum Observed Plasma Concentration (Tmax) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: Tmax = Time of maximum observed plasma concentration (Tmax) of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Area Under the Plasma Concentration-time Curve From Time Zero Extrapolated to Infinite Time (for Single Dose Period Only) (AUC(INF)) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: AUC(INF) = Area under the plasma concentration-time curve from time zero extrapolated to infinite time (for single dose period only) (AUC(INF)) of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Area Under the Plasma Concentration-time Curve From Time Zero to the Time of Last Quantifiable Plasma Concentration (for Single Dose Period Only) (AUC(0-T)) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: AUC (0-T) = Area under the plasma concentration-time curve from time zero to the time of last quantifiable plasma concentration (for single dose period only) of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Area Under the Concentration-time Curve in One Dosing Interval (AUC(TAU)) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: AUC (TAU) = Area under the concentration-time curve in one dosing interval of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
The Terminal-phase Elimination Half-life in Plasma (T-HALF) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: T-HALF = The terminal-phase elimination half-life in plasma of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Apparent Total Clearance (for Parent Compound Only) (CLT/F) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: CLT/F = Apparent total clearance (for parent compound only) of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Apparent Volume of Distribution After First Dosing Based on the Terminal Phase (for Parent Compound Only) (Vz/F) of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: Vz/F = Apparent volume of distribution after first dosing based on the terminal phase (for parent compound only) of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Accumulation Index (AI): Ratio of AUC(TAU) on Day 15 to AUC(TAU) After the First Dose of BMS-911543 and it's Metabolite Met4
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: Accumulation index (AI) = ratio of AUC(TAU) on Day 15 to AUC(TAU) after the first dose of BMS-911543 and it's metabolite Met4
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Ratio of BMS-926796 AUC(INF) to BMS-911543 AUC(INF) After 1st Dose and BMS-926796 AUC(TAU) to BMS-911543 AUC(TAU) on Day 15 (AUC Ratio)
Time Frame: Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study
Pharmacokinetic parameters of BMS-911543 and BMS-926796 (Met4) metabolite, will be derived from plasma concentration versus time. The pharmacokinetic parameters to be assessed include: AUC Ratio = Ratio of BMS-926796 AUC(INF) to BMS-911543 AUC(INF) after 1st dose and BMS-926796 AUC(TAU) to BMS-911543 AUC(TAU) on Day 15
Day -1, Day 1, Day 8, Day 15, Day 21 and Day 28 or off-study

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Bristol-Myers Squibb

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 7, 2011

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 19, 2015

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
November 19, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 5, 2010

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 5, 2010

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
November 7, 2010

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 31, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 29, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2019

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CA215-001

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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