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NCT06531733 · ClinicalTrials.gov registry record · NA
Artemis Sleep Countermeasures
A NA study of Fatigue, sponsored by National Aeronautics and Space Administration (NASA).
- Recruiting
- Registry status
- NA
- Development phase
- 24
- Enrollment target
- 1
- Study location
NCT06531733: Recruiting NA study of Fatigue, sponsored by National Aeronautics and Space Administration (NASA).
NCT06531733 is a NA study of Fatigue that is actively recruiting participants, run by National Aeronautics and Space Administration (NASA). The registered enrollment target is 24 participants, below the 218-participant average among 109 other Fatigue trials with a reported enrollment target (89% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06531733, a NA study of Fatigue, is actively recruiting participants, sponsored by National Aeronautics and Space Administration (NASA).
- RECRUITING
- Registry status
- NA
- Development phase
- 24 participants
- Enrollment target
- 1
- Study location
Study Summary
Purpose. The purpose of this study is to test sleep and wake-promoting countermeasures to evaluate their effectiveness in helping individuals fall asleep quickly, maintain sleep during a nap, and maintain alertness during waking. Protocol Overview. The proposed study involves two laboratory visits separated by at least one week. Participants are required to complete all procedures in the companion screening and at-home protocol in order to qualify for this laboratory protocol. The at-home protocol involves keeping a regular schedule for 2-3 weeks. Participants will need to maintain a regular schedule with at least 8.5 hours in bed for at least one week prior to the first laboratory visit. They will then continue the at-home protocol, maintaining at least 8.5 hours in bed each night for at least a week before completing the second laboratory visit. There are two interventions that participants will experience during the study, sleep promoting (pink noise) and wake promoting (blue enriched lighting plus a nap). These will be delivered separately and together depending on randomization. Participants will first be randomized to one of three conditions sleep promoting + wake placebo, sleep placebo + wake promoting, or sleep promoting + wake promoting. All participants will complete a sleep placebo + wake placebo condition. The order of the full placebo condition versus the intervention (i.e., lab visit 1 vs. lab visit 2) will be randomized after the condition randomization occurs. Each participant will complete one of the interventions and one placebo for a total of two visits.
Conditions Studied
Interventions
- DEVICE Sleep Promoting (pink noise)
- DEVICE Wake Promoting (blue enriched light plus a nap)
Study Locations (1)
California
- NASA Ames Research Center - Mountain View
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2024-06-22 |
| Est. Completion | 2025-06-01 |
| Phase | NA |
What NCT06531733 shows while recruiting
NCT06531733 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 218-participant average among 109 other Fatigue trials with a reported enrollment target (89% lower).
The record links to 1 condition, with Fatigue appearing as the primary indexed condition, and to 2 interventions - of which Sleep Promoting (pink noise) is the first listed.
NCT06531733 reports a single indexed study location in California.
Frequently Asked Questions
What is clinical trial NCT06531733 about?
NCT06531733 is a clinical study titled "Artemis Sleep Countermeasures". Purpose. The purpose of this study is to test sleep and wake-promoting countermeasures to evaluate their effectiveness in helping individuals fall asleep quickly, maintain sleep during a nap, and maintain alertness during waking. Protocol Overview. The proposed study involves two laboratory visits ...
What is the current status of trial NCT06531733?
This trial is currently recruiting. It is a NA study. The enrollment target is 24 participants. The study started on 2024-06-22. Estimated completion is 2025-06-01.
What conditions does trial NCT06531733 study?
This clinical trial studies the following conditions: Fatigue.
What interventions are being tested in trial NCT06531733?
The interventions under investigation include: Sleep Promoting (pink noise) (DEVICE), Wake Promoting (blue enriched light plus a nap) (DEVICE).
Who is sponsoring clinical trial NCT06531733?
This trial is sponsored by National Aeronautics and Space Administration (NASA), which has 8 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06531733 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Fatigue
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT06531733's enrollment target sits among peer trials
24 91st of 109 higher than 16 of 109 other Fatigue trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Fatigue 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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