Actively Recruiting
Pistachio Intake and Nutrition-Related Outcomes in Individuals on GLP-1 Therapy
Led by Ian J. Neeland, MD · Updated on 2026-02-20
108
Participants Needed
1
Research Sites
95 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
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
Official Title
Pistachio Intake and Nutrition-Related Outcomes in Individuals on GLP-1 Therapy
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Adults aged 18 to 80 years
- Body mass index (BMI) of 30 kg/m2 or higher, or BMI of 27 kg/m2 or higher with at least one weight-related health condition
- Currently using semaglutide or tirzepatide continuously for at least three months for a clinical reason
- Remain on GLP-1 therapy at the time of enrollment
You will not qualify if you...
- Not using or have a contraindication to GLP-1 receptor agonists
- Known allergy to nuts
- Pregnant or breastfeeding
- Currently incarcerated
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
University Hospitals Cleveland Medical Center
Clevland, Ohio, United States, 44106
Actively Recruiting
Research Team
I
Ian Neeland, MD
CONTACT
A
Abigail Raffner, PhD, RD, LD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
SUPPORTIVE_CARE
Number of Arms
2
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