NCT07012317

A Trial to Assess Gastrointestinal Responses to Dietary Fibers in Adults Using Weight Loss Medications

A Randomized, Double-Blind Crossover Trial to Assess Gastrointestinal Responses to Dietary Fibers in Adults Using Weight Loss Medications

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (actual)
• Sponsor: Midwest Center for Metabolic and Cardiovascular Research · Academic / Other
• Sex: All
• Age: 25 Years – 64 Years
• Healthy volunteers: Accepted

Summary

The objective of this study is to assess self-reported gastrointestinal (GI) responses to three snack bars containing fiber/fiber blends vs. a control snack bar for 7 days each in adults using GLP-1 agonists.

Conditions

• Gastrointestinal Symptoms
• Weight Loss
• GLP-1

Interventions

Type	Name	Description
OTHER	High Fiber Bar with Inulin	Bar with Inulin - high fiber
OTHER	High Fiber bar with Fiber Blend	Bar with a fiber blend of psyllium husk and bran fibers - high fiber
OTHER	High Fiber Bar with Resistant Starch type 4	Bar with Resistant Starch type 4 - High Fiber
OTHER	Low Fiber Bar	Snack Bar - Low Fiber

Timeline

• Start date: 2025-05-29
• Primary completion: 2025-11-24
• Completion: 2025-11-24
• First posted: 2025-06-10
• Last updated: 2026-01-08

Locations

2 sites across 1 country: United States