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NCT05016414 · ClinicalTrials.gov registry record · NA
Countermeasures for Visual Impairment in Astronauts
A NA study, sponsored by University of Texas Southwestern Medical Center.
- Completed
- Registry status
- NA
- Development phase
- 10
- Enrollment target
NCT05016414 is a NA study that has completed, run by University of Texas Southwestern Medical Center. The registered enrollment target is 10 participants.
The verdict
NCT05016414, a NA study, has completed, sponsored by University of Texas Southwestern Medical Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 10 participants
- Enrollment target
Study Summary
This study is being done to prevent changes in the vision of astronauts during prolonged residence on the International Space Station or a mission to Mars. This project will provide data about the efficacy of lower body negative pressure to mimic daily upright posture by intermittently lowering central venous pressure while in simulated microgravity (3 days of bed rest). The investigators expect that 3 days of bed rest will increase choroid thickness, and choroid area. The investigators hypothesize that nightly LBNP (-20mmHg) will prevent these changes.
Interventions
- OTHER Lower body negative pressure
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2019-03-01 |
| Est. Completion | 2020-03-01 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05016414
The ClinicalTrials.gov registry entry for NCT05016414 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 10 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Texas Southwestern Medical Center, which has 837 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Lower body negative pressure is the first listed.
NCT05016414 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT05016414 about?
NCT05016414 is a clinical study titled "Countermeasures for Visual Impairment in Astronauts". This study is being done to prevent changes in the vision of astronauts during prolonged residence on the International Space Station or a mission to Mars. This project will provide data about the efficacy of lower body negative pressure to mimic daily upright posture by intermittently lowering cent...
What is the current status of trial NCT05016414?
This trial is currently completed. It is a NA study. The enrollment target is 10 participants. The study started on 2019-03-01. Estimated completion is 2020-03-01.
What interventions are being tested in trial NCT05016414?
The interventions under investigation include: Lower body negative pressure (OTHER).
Who is sponsoring clinical trial NCT05016414?
This trial is sponsored by University of Texas Southwestern Medical Center, which has 837 total clinical trials registered on ClinicalTrials.gov.
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