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Pistachio Intake and Nutrition-Related Outcomes in Individuals on GLP-1 Therapy

NCT07244445 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 108

Last updated 2026-02-20

No results posted yet for this study

Summary

In this study will look at how eating pistachios every day might affect participants weight, how healthy their diet is, and how they feel when eating. Investigators want to see if adding pistachios to meals for 12 weeks helps participants feel fuller, have more energy, and improve body composition. The study will include adults who have been taking GLP-1 medicines like semaglutide or tirzepatide for at least three months. Investigators also want to see if eating pistachios improves overall diet quality and health markers like tiredness and certain levels in blood.

Conditions

  • Dietary Change
  • Obesity & Overweight
  • Food Acceptance

Interventions

DIETARY_SUPPLEMENT

Pistachios

Participants will eat 2 ounces, or about 53 grams, of dry-roasted, unsalted pistachios each day along with their regular diet

PROCEDURE

Dual-energy X-ray absorptiometry (DEXA) scans

DEXA scans will be used to measure body fat

Sponsors & Collaborators

  • Ian J. Neeland, MD

    lead OTHER

Principal Investigators

  • Ian Neeland, MD · University Hospitals Cleveland Medical Center

  • Abigail Raffner, MD · University Hospitals Cleveland Medical Center

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-01-29
Primary Completion
2027-12-31
Completion
2027-12-31

Countries

  • United States

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07244445 on ClinicalTrials.gov