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NCT03464084 · ClinicalTrials.gov registry record · NA
Interaction of Melatonin With MTNR1B Genotype on Glucose Control - Study 2
A NA study, sponsored by Brigham and Women's Hospital.
- Completed
- Registry status
- NA
- Development phase
- 24
- Enrollment target
NCT03464084: Completed NA study, sponsored by Brigham and Women's Hospital.
NCT03464084 is a NA study that has completed, run by Brigham and Women's Hospital. The registered enrollment target is 24 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03464084, a NA study, has completed, sponsored by Brigham and Women's Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 24 participants
- Enrollment target
Study Summary
This project aims to test the impact of melatonin and MTNR1B variation on regulation glucose regulation in a highly controlled in-laboratory setting and ex vivo in pancreatic islets.
Primary Outcome
glucose responses to test meal compared across the three in-lab protocols
Interventions
- DRUG placebo
- DIETARY_SUPPLEMENT melatonin
- OTHER bright light
- OTHER dim light
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2018-02-17 |
| Est. Completion | 2022-07-19 |
| Phase | NA |
What the finished NCT03464084 record still lists
NCT03464084 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 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 4 interventions - of which placebo is the first listed.
NCT03464084 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03464084 about?
NCT03464084 is a clinical study titled "Interaction of Melatonin With MTNR1B Genotype on Glucose Control - Study 2". This project aims to test the impact of melatonin and MTNR1B variation on regulation glucose regulation in a highly controlled in-laboratory setting and ex vivo in pancreatic islets.
What is the current status of trial NCT03464084?
This trial is currently completed. It is a NA study. The enrollment target is 24 participants. The study started on 2018-02-17. Estimated completion is 2022-07-19.
What interventions are being tested in trial NCT03464084?
The interventions under investigation include: placebo (DRUG), melatonin (DIETARY_SUPPLEMENT), bright light (OTHER), dim light (OTHER).
Who is sponsoring clinical trial NCT03464084?
This trial is sponsored by Brigham and Women's Hospital, which has 937 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03464084's enrollment target sits among peer trials
24 1736th of 2000 higher than 246 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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