Evaluating Disparities in Precision Oncology
EDPO
1 other identifier
observational
10,600
1 country
1
Brief Summary
This is a non-randomized observational trial designed to collect detailed clinical, social determinant, and genomic data from patients enrolled in molecular oncology tumor boards across four comprehensive cancer centers.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jan 2024
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 23, 2023
CompletedFirst Posted
Study publicly available on registry
October 13, 2023
CompletedStudy Start
First participant enrolled
January 26, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 1, 2028
June 13, 2025
June 1, 2025
4.9 years
August 23, 2023
June 10, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Compare Overall Survival between Black patients and White patients (self-reported race) with advanced cancer
through study completion (i.e. death, lost to follow up, or withdraw)-up to 5 years
Compare rate of new onset or worsening therapy- induced peripheral neuropathy (TIPN) between Black patients and White patients with advanced cancer prospectively exposed to a taxane
through study completion (i.e. death, lost to follow up, or withdraw)-up to 5 years
Secondary Outcomes (10)
Compare efficacy based on duration on therapy (DOT) between Black and White patients with advanced cancer (using self-reported race and percentage African ancestry)
From baseline to end of treatment (i.e. up to 2 years)
Assess the significance of key attributes (tumor genomics, clinical demographics, SDoH, access, and the intersection of tumor biology and drug impact) on efficacy, and survival outcomes
Baseline
Assess the significance of key attributes (clinical demographics, SDoH, host genomics and prior therapy exposures) on therapy-induced neuropathy
through study completion (i.e. death, lost to follow up, or withdraw)-up to 5 years
Assess the impact of toxicity as measured by dose reductions or dose cessations attributed to TIPN from chart review measured as RDI, a function of the ratio of received to intended doses, and thus accounts for differences in drugs or time of therapy
through study completion (i.e. death, lost to follow up, or withdraw)-up to 5 years
Evaluate for differences in the impact of neuropathy between Black and White cancer patients on change in patient-reported QoL
through study completion (i.e. death, lost to follow up, or withdraw)-up to 5 years
- +5 more secondary outcomes
Study Arms (2)
Black patients with advanced cancer
Non Black patients with advanced cancer
Interventions
Collect detailed clinical, and social data from patients to identify significant contributors of disparate survival and toxicity outcomes.
Eligibility Criteria
Those with cancers being referred for molecular testing through their site's precision genomics program.
You may qualify if:
- Ability to provide written informed consent and HIPAA authorization
- Patients must be ≥ 18 years old at the time of consent
- Patients planning to undergo molecular testing as part of their routine cancer care
You may not qualify if:
- N/A
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Indiana University Health Melvin and Bren Simon Comprehensive Cancer Center
Indianapolis, Indiana, 46202, United States
Biospecimen
blood will be collected for a research grade genome wide association scan using Illumina's Ex Platform to determine ancestry
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Bryan P Schneider, MD
Indiana University
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Assistant Professor of Clinical Medicine
Study Record Dates
First Submitted
August 23, 2023
First Posted
October 13, 2023
Study Start
January 26, 2024
Primary Completion (Estimated)
December 1, 2028
Study Completion (Estimated)
December 1, 2028
Last Updated
June 13, 2025
Record last verified: 2025-06