Pencil Beam Scanning Proton Radiotherapy for Esophageal Cancer
Public ClinicalTrials.gov record NCT02452021. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Observational Study of Pencil Beam Scanning (PBS) Proton Radiotherapy (RT) as a Component of Trimodality Therapy for Esophageal Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a prospective observational study designed to observe the toxicity and efficacy of PBS proton RT for patients with esophageal cancer undergoing trimodality therapy. The investigators hypothesize that PBS proton RT will be associated with a favorable adverse event profile and quality of life, with similar disease control outcomes, relative to historical comparisons of patients treated with photon RT.
Study identification
- NCT ID
- NCT02452021
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Jun 30, 2015
- Primary completion
- May 25, 2017
- Completion
- Aug 20, 2019
- Last update posted
- Jul 26, 2021
2015 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
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 NCT02452021, 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 Jul 26, 2021 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02452021 live on ClinicalTrials.gov.