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Completed No phase listed Observational

Breast Cancer Molecular Analysis Protocol

ClinicalTrials.gov ID: NCT01855503

Public ClinicalTrials.gov record NCT01855503. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 16, 2026, 4:02 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Breast Cancer Molecular Analysis Prior to Investigational Therapy

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a molecular testing study for patients with metastatic breast cancer. The purpose of this study is to find defects in the DNA of the cancer that could potentially be treated with US Food and Drug Administration (FDA)approved or investigational drugs. For example, if your cancer has a mutation in the Epidermal Growth Factor Receptor (EGFR) gene (a mutation is a change int he DNA sequence of a gene) that makes this receptor "superactive" a drug that inhibits this receptor may also inhibit the growth of the cancer. If this genetic defect is not present in the cancer the same drug may not work. This EGFR gene mutation based patient selection for treatment has worked in lung cancer and we are testing its value in breast cancer. What drugs may be available against particular genetic abnormalities in the context of this clinical study will change over time.

Study identification

NCT ID
NCT01855503
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Yale University
Other
Enrollment
121 participants

Conditions and interventions

Interventions

Procedure

Eligibility (public fields only)

Age range
Not listed
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 30, 2013
Primary completion
Jul 31, 2016
Completion
Not listed
Last update posted
Nov 16, 2016

Started 2013

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Smilow Hospital Breast Center New Haven Connecticut 06520-8032

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01855503, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 16, 2016 · Synced Sep 16, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01855503 live on ClinicalTrials.gov.

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