Treatment Patterns & Clinical Outcomes of Palbociclib Combinations in HR+HER2-MBC

NCT ID: NCT04937660

Last Updated: 2025-09-22

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

185 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-07-15

Study Completion Date

2025-04-29

Brief Summary

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The objective of this non-interventional multicenter study is to provide prospective, observational data on patients initiating treatment with palbociclib combination to contribute to the knowledge of HR+ HER2-metastatic/locally advanced Breast Cancer (BC) disease management, its treatment pattern, clinical outcomes and quality of life (QoL) in the routine clinical practice in Africa and Middle East countries .

Detailed Description

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Patients with HR+/HER2- metastatic/locally advanced BC whose treatment decision with palbociclib has been made by their treating physician and who meet the eligibility criteria will be invited to participate in the study. Patients who initiate treatment with palbociclib plus letrozole/aromatase inhibitor or palbociclib plus fulvestrant in line with the licensed indication(s), as first or second line therapy for metastatic/locally advanced BC at enrollment may be included in the study.

The variables assessed in this study will be patient demographics, clinical characteristics, comorbid conditions and concomitant medications, HR+ HER2-locally advanced and metastatic BC treatment history, current BC treatment, performance status (Eastern Cooperative Oncology Group (ECOG), clinical outcomes, and QoL. All assessments described in this protocol are performed as part of normal clinical practice or standard practice guidelines for the patient population and healthcare provider specialty in the countries where this non-interventional study is being conducted. All data collected in this study are intended to capture the real-world treatment patterns and outcomes for patients with HR+/HER2- metastatic/locally advanced BC. An electronic case report form (eCRF) will be used for data collection. Investigators will be trained with an initial on-site visit to the clinic on the protocol, electronic data capture (EDC) system (i.e., eCRF), investigator site master file (ISMF), documentation, and any applicable study processes. Any new information relevant to the performance of this non-interventional study (NIS) will be forwarded to the medical staff during the study. Remote data monitoring will be conducted during the life of the study to ensure timely reporting of safety data, data integrity and consistency.

Conditions

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Metastatic Breast Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. ≥18 years or older with diagnosis of adenocarcinoma of the breast with evidence of metastatic /locally advanced disease not amenable to treatment with curative intent.
2. Documented HR+ (ER+ and/or PR+) tumor based on local standards
3. Documented HER2- tumor based on local standards
4. Will initiate treatment with palbociclib plus letrozole/aromatase inhibitor or palbociclib plus fulvestrant in line with the licensed indication(s), as first or second line therapy for metastatic/locally advanced BC at enrollment
5. Patients who in the opinion of the investigator are willing and able to comply with regular clinic visits
6. Evidence of a personally signed and dated informed consent document indicating that the patient (or a legally acceptable representative) has been informed of all pertinent aspects of the study

Exclusion Criteria

1. Patients participating in any interventional clinical trial
2. Patients on active treatment for malignancies other than metastatic/locally advanced BC at the time of enrollment
3. Patients who are unable to understand the nature of the study and are unwilling to sign an informed consent
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Alexandria School of Medicine/Clinical Research Center CRC

Alexandria, , Egypt

Site Status

Dar El Salam Oncology Hospital

Cairo, , Egypt

Site Status

National Cancer Institute

Cairo, , Egypt

Site Status

Ain Shams University Hospital

Cairo, , Egypt

Site Status

King Hussein Cancer Center

Amman, , Jordan

Site Status

American University of Beirut Medical Center

Beirut, , Lebanon

Site Status

Hôtel Dieu de France (HDF)

Beirut, , Lebanon

Site Status

Saint Joseph Hospital - Cancer Centers of Colorado

Jdeidé - Metn, , Lebanon

Site Status

Hammoud Hospital University Medical Center (HHUMC)

Sidon, , Lebanon

Site Status

Hamad Medical Corporation

Doha, , Qatar

Site Status

King Fahad Specialist Hospital KFSH-Dammam

Dammam, , Saudi Arabia

Site Status

National Guard Hospital, Riyadh

Riyadh, , Saudi Arabia

Site Status

Countries

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Egypt Jordan Lebanon Qatar Saudi Arabia

Related Links

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https://pmiform.com/clinical-trial-info-request?StudyID=A5481150

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Other Identifiers

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PRECIOUS

Identifier Type: OTHER

Identifier Source: secondary_id

A5481150

Identifier Type: -

Identifier Source: org_study_id

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