Patterns of Prescribing and Monitoring of Palbociclib

NCT ID: NCT03285568

Last Updated: 2023-03-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

67 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-02-03

Study Completion Date

2016-12-30

Brief Summary

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The purpose of this study is to determine if patients with ER+, human epidermal growth factor 2 negative (HER2-), advanced breast cancer are receiving dosing adjustments and monitoring based on manufacturer recommendations at a tertiary academic medical center.

Detailed Description

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This study was a retrospective, single-center study that included women receiving palbociclib for the treatment of ER+, HER2- advanced breast cancer. Exclusion criteria were the presence of brain metastases or active enrollment in a palbociclib clinical trial.

The primary endpoint was the proportion of patients who were maintained on a palbociclib dose according to the adjustment schedule in package insert recommendations.

The secondary endpoints were the number of patients dose adjusted for hematologic toxicities, the number of patients experiencing neutropenia, duration of therapy, progression-free survival (PFS), and adherence to manufacturer monitoring recommendations.

Conditions

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Metastatic Breast Cancer Advanced Breast Cancer Estrogen Receptor-positive Breast Cancer Human Epidermal Growth Factor 2 Negative Carcinoma of Breast

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Palbociclib

women at least 18 years old, with ER+, HER2- advanced breast cancer, and were receiving palbociclib

Palbociclib

Intervention Type DRUG

Observe patients receiving palbociclib for dose adjustment and lab monitoring

Interventions

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Palbociclib

Observe patients receiving palbociclib for dose adjustment and lab monitoring

Intervention Type DRUG

Other Intervention Names

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IBRANCE

Eligibility Criteria

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Inclusion Criteria

* women at least 18 years old
* ER+, HER2- advanced breast cancer
* receiving palbociclib

Exclusion Criteria

* brain metastases
* on palbociclib clinical trial
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Rush University Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kathryn Schultz

Role: PRINCIPAL_INVESTIGATOR

Rush University Medical Center

Other Identifiers

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16082509

Identifier Type: -

Identifier Source: org_study_id

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