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NCT04843306 · ClinicalTrials.gov registry record · NA
Breath-Hold Technique for Pancreatic Stereotactic Body Radiation Therapy (SBRT) Patients
A NA study, sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins.
- Terminated
- Registry status
- NA
- Development phase
- 4
- Enrollment target
NCT04843306: Clinical Trial NA study, sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins.
NCT04843306 is a NA study that was terminated before completion, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins. The registered enrollment target is 4 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04843306, a NA study, was terminated before completion, sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins.
- TERMINATED
- Registry status
- NA
- Development phase
- 4 participants
- Enrollment target
Study Summary
The Investigator proposes the development of an extended reality (xR) training platform for patients undergoing radiation treatment for pancreatic cancer. The Investigator wants to investigate the ability of this technology to provide biophysical feedback and coaching during the planning and treatment sessions to help patients with the ABC technique to improve motion management outcomes and reduce treatment related anxiety.
Primary Outcome
The mean range of intra-fraction variation (in millimeters) will be used in assessing the effectiveness of motion management. The result will be compared to historical controls in a "pick the winner" design.
Interventions
- BEHAVIORAL Biofeedback
- BEHAVIORAL Active Breathing Control Technique
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 4 participants |
| Start Date | 2021-06-03 |
| Est. Completion | 2023-08-18 |
| Phase | NA |
Why NCT04843306 stopped before completion
NCT04843306 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 4 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 2 interventions - of which Biofeedback is the first listed.
NCT04843306 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04843306 about?
NCT04843306 is a clinical study titled "Breath-Hold Technique for Pancreatic Stereotactic Body Radiation Therapy (SBRT) Patients". The Investigator proposes the development of an extended reality (xR) training platform for patients undergoing radiation treatment for pancreatic cancer. The Investigator wants to investigate the ability of this technology to provide biophysical feedback and coaching during the planning and treatme...
What is the current status of trial NCT04843306?
This trial is currently terminated. It is a NA study. The enrollment target is 4 participants. The study started on 2021-06-03. Estimated completion is 2023-08-18.
What interventions are being tested in trial NCT04843306?
The interventions under investigation include: Biofeedback (BEHAVIORAL), Active Breathing Control Technique (BEHAVIORAL).
Who is sponsoring clinical trial NCT04843306?
This trial is sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, which has 523 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04843306's enrollment target sits among peer trials
4 1996th of 2000 higher than 5 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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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