Clinical trialNCT00677040CompletedObservational

Normal Tissue Oxygenation Following Radiotherapy

SponsorEssentia HealthEnrollment20Radiation Toxicity

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This study involves women who have had a diagnosis of breast cancer, and have had a lumpectomy with radiation treatments completed in the past year. The study will determine the level of oxygen in the skin of the breast that has been radiated, compared with the normal skin of the opposite breast. The purpose of this study is to determine if there is a decrease in oxygen levels in the skin which has been radiated, hopefully to find a treatment to limit skin damage caused by radiation treatments, for women with breast cancer in the future.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Kenneth L Dornfeld, MD
Essentia Health
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Essentia Health
Duluth, Minnesota, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Apr 2008
Primary completion: 31 Jan 2009
Completion: 31 Aug 2009
Last update posted: 15 Nov 2024
Registered enrollment: 20
Registry id: NCT00677040

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 30 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.