PU-H71 With Nab-paclitaxel (Abraxane) in Metastatic Breast Cancer

December 17, 2021 updated by: Memorial Sloan Kettering Cancer Center

A Phase 1b Study of PU-H71 With Nab-paclitaxel (Abraxane) in Patients With HER2-Negative Metastatic Breast Cancer

The purpose of this study is to decide the best dose of the study drug, PU-H71, that can be given in combination with the standard chemotherapy drug, nab-paclitaxel (Abraxane).

Study Overview

Status

Status

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

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.
12

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 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

  • United States
    • New York
      • New York, New York, United States, 10065
        • Memorial Sloan Kettering 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

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Age 18 years or older
  • Signed informed consent
  • Patients must have histologically confirmed HER2-negative breast cancer (defined as IHC 0 or 1+ and/or fluorescence in situ hybridization [FISH] < 2.0), that is metastatic in stage
  • For estrogen receptor (ER)-positive breast cancer, patients must be considered refractory to endocrine therapy, having received and progressed through at least one prior line of endocrine therapy, or are intolerant of endocrine therapy
  • All patients must have progressed on at least one line of cytotoxic therapy for metastatic disease
  • Patients must have evidence of progressive disease
  • Measurable or non-measurable disease as defined by Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1).
  • Hematologic parameters: white blood cell (WBC) count of ≥ 3000/ul, absolute neutrophil count (ANC) ≥ 1500/ul, platelets ≥ 100,000/ul, hemoglobin ≥ 9.0 g/dl
  • Non-hematologic parameters: bilirubin ≤ 1.5 mg/dl, AST/ALT ≤ 3.0 x upper limit of normal (ULN) (≤ 5.0 x ULN if liver metastases are involved)
  • Serum creatinine < 1.5 xULN or CrCl > 40 mL/min (measured or calculated using the Cockcroft-Gault formula)
  • An Eastern Cooperative Oncology Group performance status of 0-2
  • Life expectancy of 3 months or more as assessed by the investigator
  • Willingness and ability to comply with scheduled visits, treatment plans, laboratory tests, and other study procedures
  • Negative β-human chorionic gonadotropin (hCG) pregnancy test for premenopausal women of reproductive capacity (those who are biologically capable of having children) and for women less than 12 months after menopause.
  • Women of childbearing potential must agree and commit to the use of a highly effective method of contraception. Men must agree and commit to use a barrier method of contraception while on treatment and for 3 months after last dose of investigational products.

Exclusion Criteria:

  • Symptomatic brain or CNS metastases. Previously treated and stable CNS disease is allowed.
  • Any of the following for the treatment of cancer within 2 weeks of first study treatment: chemotherapy, immunotherapy, experimental therapy, or biologic therapy.
  • Radiation therapy (other than palliative radiation to bony metastases) as cancer therapy within 4 weeks prior to initiation of study treatment
  • Any major surgical procedure within 4 weeks of first study treatment
  • Prior treatment with Abraxane
  • Active liver disease, including viral or other hepatitis, or cirrhosis
  • Pregnancy or lactation
  • Other active infections aside from hepatitis
  • Any other significant medical condition not under control, including any acute coronary syndrome within the past 6 months.
  • Patients with a permanent pacemaker
  • Patients with a QTc > 480 ms in the baseline EKG
  • Surgery, radiotherapy, or lesion ablative procedure to the only area of measurable/evaluable disease
  • Peripheral neuropathy of grade ≥ 2 per NCI CTCAE, Version 4.0, at the time of or within 3 weeks prior to the first study therapy
  • Other medications, or severe acute/chronic medical or psychiatric condition, or laboratory abnormality that may increase the risk associated with study participation or study drug administration, or may interfere with the interpretation of study results in the judgment of the investigator
  • History of an invasive second primary malignancy diagnosed within the previous 3 years, except for appropriately treated stage I endometrial or cervical carcinoma or prostate carcinoma treated surgically, and non-melanoma skin cancer.

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: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

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: PU-H71 With Nab-paclitaxel (Abraxane)
PU-H71 will be given as an intravenous infusion on Day 1 of a 21 day cycle and nab-paclitaxel will be administered at a dose of 260mg/m2 intravenously on Day 1. Both drugs will be administered on the same day, in sequence, with nab-paclitaxel being administered first followed by administration of PU-H71 as close as possible to 6 hours later (+/-1 hour). PU-H71 will be administered intravenously over a 1 hour period; nab-paclitaxel will be administered per standard guidelines as a 30-minute intravenous infusion.
Drug: PU-H71
PU-H71 will be given as an intravenous infusion on Day 1 of a 21 day cycle
Drug: Nab-paclitaxel
nab-paclitaxel will be administered at a dose of 260mg/m2 intravenously on Day 1
Other Names:
  • Abraxane

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
Maximum Tolerated Dose (MTD)
Time Frame: 1 year
The MTD will be the dose level at which 0/6 or 1/6 patients experience excessive toxicity with the next higher dose having at least 2/3 or 2/6 patients experiencing excessive toxicity. This means that if only 3 patients have been treated at a particular dose level and none of them had excessive toxicity, another 3 patients will be treated to verify that no more than 1 out of 6 patients had excessive toxicity.
1 year

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.
Memorial Sloan Kettering Cancer Center

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Samus Therapeutics, Inc.

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.
May 23, 2017

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.
December 14, 2021

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.
December 14, 2021

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).
May 23, 2017

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.
May 23, 2017

First Posted (ACTUAL)

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.
May 24, 2017

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.
December 20, 2021

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.
December 17, 2021

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.
December 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

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.
  • 17-093

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

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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