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Studies low white blood cell counts from palbociclib in breast cancer

Observes low white blood cell counts in people with advanced breast cancer taking palbociclib.

Key facts

Who runs it
Assiut University
Where
Al Madīnah, Saudi ArabiaSee the site
Trial code
Registry title
Palbociclib Induced Neutropenia; Risk Factors and Treatment Outcome in Metastatic Breast Cancer Patients
Status
Not yet recruiting
People taking part
54 people, planned
Started
Nov 2023
Expected to end
Dec 2026
Type of study
Observational, 2 groups
Treatments tested
  • Palbociclib
Record updated
11 October 2023

Who can take part

AI summary

From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.

The trial is looking for people with metastatic breast cancer that is hormone receptor-positive and HER2 negative, who start Palbociclib with hormonal treatment as their first treatment for metastatic disease.

Sex
All sexes can join.
Disease stage
Metastatic breast cancer, either metastatic at first diagnosis (de novo) or recurrent. Hormone receptor-positive and HER2 negative, confirmed by tissue examination.
Earlier treatment
People cannot have had any earlier systemic therapy for metastatic disease.
Biomarker or test result
Hormone receptor-positive and HER2 negative.

Main reasons for not taking part

  • People with co-morbidity
  • Pregnant women
  • Breastfeeding women
  • ECOG performance status above 2

The registry criteria, word for word

Show all 7 criteriaShow less

Who can take part

  • Histological pathological confirmation of primary breast cancer or metastatic disease
  • Hormonal receptor-positive, HER2 negative
  • Metastatic breast cancer at presentation (Den novo) or recurrent
  • Patients did not receive any previous systemic therapy for metastatic disease
  • Performance status (ECOG) 0-2

Who cannot take part

  • Patient with co-morbidity
  • Pregnant and breast lactating women

Where in Saudi Arabia

  • Asmaa Imam AhmedAl Madīnah, Saudi ArabiaContact: Asmaa I AhmedNo longer taking part

About the trial

What the trial wants to find out

Aim of the study to assess the neutropenia induced by Palbociclib in patient receiving Palbociclib in combination with hormonal treatment as first-line therapy in metastatic hormone receptor- positive HER2 negative breast cancer. To evaluate the risk factors for occurrence of neutropenia and treatment outcome as 2 years PFS and OS.

The 2 groups in the trial

  • 1

    cases developed neutropenia Grade 0-2 with palbociclib administration

    Treatment: Palbociclib

  • 2

    cases developed neutropenia Grade 3-4 with palbociclib administration

    Treatment: Palbociclib

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Palbociclib Induced Neutropenia; Risk Factors and Treatment Outcome in Metastatic Breast Cancer Patients
Plain-language title
Studies low white blood cell counts from palbociclib in breast cancerGenerated from the registry record. The registry title is the official one.
AI summary
From the trial's eligibility criteria. Read by machine on 12 November 2026.
Record updated
11 October 2023