A Study to Assess the Effect of Psyllium vs. Wheat Dextrin on Glycemic

Status Completed

Clinical Trial Summary

The purpose of this study is to determine which of Psyllium and Wheat Dextrin is more effective in lowering fasting blood sugar and hemoglobin A1c, and to evaluate the effects they have on laboratory values.

Clinical Trial Description

Patients identified as Type 2 diabetics will be identified via Mayo's electronic data system and verified by review of their medical record. Study coordinators will then send invitation letters to patients who meet initial inclusion criteria via mail or through the Mayo Patient Online Services (i.e. patient portal). Recruitment tools used will be flyer, an internet web posting, and a Mayo classified research ad placed in the Mayo classifieds. If patients are interested in participating, they will call or email the study coordinators to set up their baseline visit. Non-responders will be called up to 3 times if no answer. The study coordinator will ask if they received the letter and if they have any questions and if they are interested in participating. Potential subjects will be screened and consented either digitally or via paper. After consent, the study coordinator will complete the subject's medical history, review concomitant medications, and record vital signs during the baseline visit. Subjects will be randomized and instructed to complete a baseline blood draw, after which they will be given a 3-month supply of study product, a dosing scoop for the product and instructions on taking the assigned study product. They will be assigned to take the study product once daily for the first three days, then twice daily starting Day 4 until the end of the study. Subjects will be asked to respond to a text message or email message, daily, asking how many doses of study medication they took for that day (0, 1 or 2). The study coordinator will also contact subjects by phone or email to review and reinforce adherence to the protocol if the survey research center identifies subjects who have not responded to text messages within 3 days. Subjects will meet with study coordinators in person at 4, 8, and 12 weeks or study end to collect vitals, perform a symptom check, review concomitant medications, complete blood draws, and reinforce adherence to protocol. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04547790
Study type	Interventional
Source	Mayo Clinic
Contact
Status	Completed
Phase	N/A
Start date	December 23, 2020
Completion date	November 27, 2023

View Details

See also
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

A Study to Assess the Effect of Psyllium vs. Wheat Dextrin on Glycemic Control and Inflammatory Markets in Diabetes Mellitus 2

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms