Interaction of Melatonin With MTNR1B Genotype on Glucose Control - Study 2

Description

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.

Study Start Date

February, 17 2018

Estimated Completion Date

May 2020

Interventions

  • Other: dim light
  • Other: bright light
  • Drug: placebo
  • Dietary Supplement: melatonin

Study ID

Brigham and Women's Hospital -- 2015P000857B

Status

Recruiting

Trial ID

NCT03464084

Study Type

Interventional

Trial Phase

N/A

Enrollment Quota

24

Sponsor

Brigham and Women's Hospital

Inclusion Criteria

  • Body Mass Index: 20 and 35 kg/m2
  • Age: 21-55 years of age
  • Caucasian
  • Non-smoking
  • With regular sleep-wake cycle
  • Passed medical and psychological screening tests

Exclusion Criteria

  • Acute, chronic or debilitating medical conditions
  • History of neurological or psychiatric disorder
  • History of sleep disorder or regular use of sleep-promoting medication
  • Current prescription, herbal, or over-the-counter medication use
  • Traveling across 2 or more time zones within past 3 months
  • Worked night or rotating shift work within past 1 year
  • Drug or alcohol dependency

Gender

All

Ages

21 Years to 55 Years

Accepts Healthy Volunteers

Accepts Healthy Volunteers

Study Locations and Contact Information (1)

Study Location Distance Name Phone Email
Brigham and Womens Hospital - Boston, Massachusetts 2.6 miles Lauren Kelly 617-278-0662 lkelly17@bwh.harvard.edu

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