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Dietary Intervention for Metabolic Diseases (PREMIER Trial)

N/A
Waitlist Available
Research Sponsored by Massachusetts General Hospital
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
21-65 years of age
Healthy (free of diagnosed diseases listed in the exclusion criteria)
Timeline
Screening 3 weeks
Treatment Varies
Follow Up day 1
Awards & highlights

PREMIER Trial Summary

This trial will help to better understand the biological, environmental, and social factors that influence how people interact and respond to specific foods.

Who is the study for?
The PREMIER study is for men and women aged 21-65 with a BMI of 18.5 to 30, who are generally healthy and willing to follow the dietary intervention. It's not for those with heart issues, depression, certain diseases like diabetes or inflammatory conditions, or anyone on medications affecting blood sugar.Check my eligibility
What is being tested?
This trial tests how different people respond to specific foods based on their genetic makeup. Participants will eat a standardized meal so researchers can measure changes in blood glucose and other biomarkers related to food preferences and metabolic health.See study design
What are the potential side effects?
Since this is a dietary intervention study focusing on normal eating patterns without introducing drugs or medical procedures, significant side effects are not anticipated beyond possible minor digestive discomfort.

PREMIER Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I am between 21 and 65 years old.
Select...
I am healthy and do not have any of the diseases listed as exclusions.

PREMIER Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~day 1
This trial's timeline: 3 weeks for screening, Varies for treatment, and day 1 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Glucose
High-fat meal preference
Hunger perception before and after test meals consumption using visual analogue scales
Secondary outcome measures
Immunoassay method
Incretin levels by immunoassay kits
Metabolomics by mass spectrometry analysis

PREMIER Trial Design

2Treatment groups
Active Control
Placebo Group
Group I: Genotype of interest groupActive Control1 Intervention
Individuals with desired genetic susceptibility will receive a standardized and an election meal in a full-day clinic visit.
Group II: ControlPlacebo Group1 Intervention
Individuals without genotype of interest (i.e., carrying the opposite genotype) will receive a standardized and an election meal in a full-day clinic visit.

Find a Location

Who is running the clinical trial?

Massachusetts General HospitalLead Sponsor
2,925 Previous Clinical Trials
13,197,874 Total Patients Enrolled
NORCH (Nutrition Obesity Research Center at Harvard)UNKNOWN
1 Previous Clinical Trials
32 Total Patients Enrolled
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)NIH
2,350 Previous Clinical Trials
4,314,772 Total Patients Enrolled

Media Library

PREMIER (Other) Clinical Trial Eligibility Overview. Trial Name: NCT04148482 — N/A
Type 2 Diabetes Research Study Groups: Control, Genotype of interest group
Type 2 Diabetes Clinical Trial 2023: PREMIER Highlights & Side Effects. Trial Name: NCT04148482 — N/A
PREMIER (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04148482 — N/A

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is this experimental process accessible to individuals aged 85 and under?

"This medical trial requires participants to be between 21 and 65 years old. Alternatively, there are 253 clinical trials available for those younger than 18 while 1030 studies exist specifically tailored to seniors over the age of 65."

Answered by AI

Who is eligible to partake in this research?

"This clinical trial is seeking 30 candidates who possess obesity and are of an age within the range of 21 to 65 years."

Answered by AI

Are there opportunities to join this clinical investigation?

"Clinicaltrials.gov indicates this clinical trial is not currently searching for recruits, having first been posted on September 16th 2021 and last edited May 25th 2022. However, there are a plethora of other medical studies which have openings right now - 1511 to be precise!"

Answered by AI

Who else is applying?

What state do they live in?
Massachusetts
What site did they apply to?
Massacusetts General Hospital
What portion of applicants met pre-screening criteria?
Met criteria
~8 spots leftby Apr 2025