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NCT03719495 · ClinicalTrials.gov registry record

Evaluation of Endocrine Therapy Effects of Host Immunity in Early Stage Breast Cancer

A clinical trial of Breast Cancer and Healthy, sponsored by Duke University.

Completed
Registry status
68
Enrollment target
1
Study location

NCT03719495: Completed study of Breast Cancer and Healthy, sponsored by Duke University.

NCT03719495 is a study of Breast Cancer and Healthy that has completed, run by Duke University. The registered enrollment target is 68 participants, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03719495, a study of Breast Cancer and Healthy, has completed, sponsored by Duke University.

COMPLETED
Registry status
68 participants
Enrollment target
1
Study location

Study Summary

The purpose of this research study is to learn about the effects that standard of care endocrine therapies have on the immune system's response to cancer by looking at the number and types of immune cells present and how they function in women with early stage estrogen receptor positive (ER+) breast cancer.

Primary Outcome

Phenotypic and functional characterization of T cell and B cell populations will be performed on peripheral blood mononuclear cells.

Study Locations (1)

North Carolina

  • Duke University Medical Center - Durham

Trial Details

FieldValue
Enrollment Target 68 participants
Start Date 2019-06-19
Est. Completion 2023-07-31
Duke University

1,725 total trials

What the finished NCT03719495 record still lists

NCT03719495 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 68 participants, a relatively small participant target, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (98% lower).

The record links to 3 conditions, with Breast Cancer appearing as the primary indexed condition, and to 0 interventions.

NCT03719495 reports a single indexed study location in North Carolina.

Frequently Asked Questions

What is clinical trial NCT03719495 about?

NCT03719495 is a clinical study titled "Evaluation of Endocrine Therapy Effects of Host Immunity in Early Stage Breast Cancer". The purpose of this research study is to learn about the effects that standard of care endocrine therapies have on the immune system's response to cancer by looking at the number and types of immune cells present and how they function in women with early stage estrogen receptor positive (ER+) breast...

What is the current status of trial NCT03719495?

This trial is currently completed. The enrollment target is 68 participants. The study started on 2019-06-19. Estimated completion is 2023-07-31.

What conditions does trial NCT03719495 study?

This clinical trial studies the following conditions: Breast Cancer, Healthy, Estrogen Receptor-positive Breast Cancer.

Who is sponsoring clinical trial NCT03719495?

This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03719495 being conducted?

This trial has 1 study location across North Carolina. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Breast Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03719495's enrollment target sits among peer trials

68 706th of 1224 higher than 509 of 1,224 other Breast Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Breast Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03719495, the US trial registry maintained by the National Library of Medicine. NCT03719495 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.