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NCT07218822 · ClinicalTrials.gov registry record · NA
Impact of Pistachio Consumption on Sleep
A NA study of Poor Quality Sleep, sponsored by Columbia University.
- Recruiting
- Registry status
- NA
- Development phase
- 28
- Enrollment target
- 1
- Study location
NCT07218822: Recruiting NA study of Poor Quality Sleep, sponsored by Columbia University.
NCT07218822 is a NA study of Poor Quality Sleep that is actively recruiting participants, run by Columbia University. The registered enrollment target is 28 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07218822, a NA study of Poor Quality Sleep, is actively recruiting participants, sponsored by Columbia University.
- RECRUITING
- Registry status
- NA
- Development phase
- 28 participants
- Enrollment target
- 1
- Study location
Study Summary
Sleep is essential for life and overall health. Unfortunately, a large portion of the population in the U.S. and worldwide experience sleep deficiencies, which increase their risk for developing chronic diseases. These sleep difficulties often cause distress, leading individuals to seek various forms of treatment. Given that some drugs cause habituation and undesirable side effects, individuals often turn to over-the-counter sleep remedies. However, long-term use of over-the-counter treatments is not recommended by the American Academy of Sleep Medicine for insomnia treatment and there is currently no recommendation related to dietary management. There is a strong need to identify natural measures to improve sleep in millions of adults battling poor sleep. Diet is emerging as a potentially important modulator of sleep. Despite observational data linking greater nut intake with better sleep, and that pistachios contain a significant number of sleep-promoting compounds, no study to date has evaluated the impact of pistachio supplementation on sleep. To address this key knowledge gap, the investigators propose to conduct a randomized controlled trial to evaluate the impact of pistachio consumption, relative to a calorie-matched control food, on sleep in middle-aged adults with poor sleep and to explore underlying mechanisms.
Primary Outcome
Self-reported sleep quality will be reported by the score on the Pittsburgh Sleep Quality Index. The full score range is 0 to 21, where a higher score indicates worse sleep quality.
Conditions Studied
Interventions
- DIETARY_SUPPLEMENT Pistachio
- DIETARY_SUPPLEMENT Control food
Study Locations (1)
New York
- Columbia University Irving Medical Center - New York
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 28 participants |
| Start Date | 2025-12-12 |
| Est. Completion | 2027-08-31 |
| Phase | NA |
What NCT07218822 shows while recruiting
NCT07218822 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 28 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 1 condition, with Poor Quality Sleep appearing as the primary indexed condition, and to 2 interventions - of which Pistachio is the first listed.
NCT07218822 reports a single indexed study location in New York.
Frequently Asked Questions
What is clinical trial NCT07218822 about?
NCT07218822 is a clinical study titled "Impact of Pistachio Consumption on Sleep". Sleep is essential for life and overall health. Unfortunately, a large portion of the population in the U.S. and worldwide experience sleep deficiencies, which increase their risk for developing chronic diseases. These sleep difficulties often cause distress, leading individuals to seek various form...
What is the current status of trial NCT07218822?
This trial is currently recruiting. It is a NA study. The enrollment target is 28 participants. The study started on 2025-12-12. Estimated completion is 2027-08-31.
What conditions does trial NCT07218822 study?
This clinical trial studies the following conditions: Poor Quality Sleep.
What interventions are being tested in trial NCT07218822?
The interventions under investigation include: Pistachio (DIETARY_SUPPLEMENT), Control food (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT07218822?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT07218822 being conducted?
This trial has 1 study location across New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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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 NCT07218822's enrollment target sits among peer trials
28 1704th of 2000 higher than 293 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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