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Clinical Trials/NCT02595762
NCT02595762
Completed
Not Applicable

A Disease Registry Study to Prospectively Observe Treatment Patterns and Outcomes in Patients With HER2-Positive Unresectable Locally Advanced or Metastatic Breast Cancer

Hoffmann-La Roche12 sites in 2 countries110 target enrollmentOctober 30, 2016

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Metastatic Breast Cancer
Sponsor
Hoffmann-La Roche
Enrollment
110
Locations
12
Primary Endpoint
Percentage of Participants Receiving Each Unique Treatment Regimen as First-Line Versus Subsequent-Line Therapy
Status
Completed
Last Updated
last year

Overview

Brief Summary

This disease registry is a prospective, multicenter non-interventional study designed to observe anti-cancer treatment regimens and clinical outcomes in participants with HER2-positive unresectable locally advanced breast cancer (LABC) or metastatic breast cancer (MBC).

Registry
clinicaltrials.gov
Start Date
October 30, 2016
End Date
November 30, 2023
Last Updated
last year
Study Type
Observational
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Diagnosis of HER2-positive unresectable LABC or MBC within 6 months prior to enrollment

Exclusion Criteria

  • None specified

Outcomes

Primary Outcomes

Percentage of Participants Receiving Each Unique Treatment Regimen as First-Line Versus Subsequent-Line Therapy

Time Frame: Baseline up to approximately 8 years

Percentage of Participants Receiving Each Unique Treatment Regimen Overall

Time Frame: Baseline up to approximately 8 years

Percentage of Participants Receiving Each Unique Treatment Regimen Sequence

Time Frame: Baseline up to approximately 8 years

Progression-Free Survival (PFS)

Time Frame: From start date of anti-cancer treatment regimen to the date of either disease progression or death (up to approximately 8 years)

Tumor response will be evaluated by the Investigator according to site-/country-specific medical practice. Study protocol does not specify any particular method of assessment.

Secondary Outcomes

  • Number of Treatment Regimens Received(Baseline up to approximately 8 years)
  • Percentage of Participants Receiving Each Treatment Regimen, by Country/Region(Baseline up to approximately 8 years)
  • Overall Survival (OS)(From the date of initiation of treatment to the date of death from any cause (up to approximately 8 years))
  • Percentage of Participants by Reasons for Treatment Modification(Baseline up to approximately 8 years)
  • Functional Assessment of Cancer Therapy-Breast (FACT-B) Questionnaire Score(Baseline up to approximately 8 years)
  • Percentage of Participants With Adverse Events (AEs) and Serious AEs (SAEs)(Baseline up to approximately 8 years)
  • Percentage of Participants Receiving Each Treatment Regimen, by Participant Characteristics(Baseline up to approximately 8 years)
  • Percentage of Participants With Complete Response (CR) or Partial Response (PR) - Objective Response Rate (ORR)(From the date of initiation of treatment to the date of disease progression or death from any cause (up to approximately 8 years))
  • Duration of Response (DOR)(From date of first response (CR or PR) to the date of disease progression (up to approximately 8 years))
  • EuroQoL 5-Dimension 5-Level Questionnaire (EQ-5D-5L) Score(Baseline up to approximately 8 years)
  • Percentage of Participants With HER2 Retesting(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Total Healthcare Cost(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Length of Hospitalization(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Percentage of Participants With Emergency Room Visit(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Percentage of Participants With Outpatient Visit(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Number of Working Hours Missed Among Informal Caregivers due to Disease-Related Caregiving Responsibilities(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Percentage of Participants Receiving Monetary Social Benefits(Baseline up to approximately 8 years)
  • Work Productivity and Activity Impairment-General Health (WPAI-GH) Questionnaire Score(Baseline up to approximately 8 years)
  • Percentage of Participants With HER2 Overexpression, as Assessed Using In Situ Hybridization or Immunohistochemistry(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Percentage of Participants Who Are Hospitalized(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Cost of Disease Related Out-of-Pocket Healthcare Expenditures(Baseline up to approximately 8 years)
  • Healthcare Resource Utilization - Indirect Disease Related Cost(Baseline up to approximately 8 years)

Study Sites (12)

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