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Completed

NCT Number: NCT04428606

Study to Determine the Effect of Synbiotics in Patients With Pre-diabetes

The aim of this study is to examine the effect of Metabolic Rheostat™ and Butyrate Ultra on blood glucose levels after a liquid meal challenge in patients with prediabetes. In addition, the study also aims to look at the effect of Metabolic Rheostat™ and Butyrate Ultra on weight, HgbA1c, fasting glucose, cholesterol, triglycerides, inflammation markers, and hormones.

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

UCLA Center for Human Nutrition, 1000 Veteran Ave.

Los Angeles, California, 90095, United States

About this study

This is a double blinded, pilot placebo-controlled trial of two interventions compared to placebo to determine the effects individually of Metabolic Rheostat™ and Butyrate Ultra daily consumption for 8 weeks on glucose homeostasis in subjects with prediabetes. The entire study will last 10 weeks including screen. The study will include 20 subjects with prediabetes treated with Metabolic Rheostat™; 20 subjects with prediabetes treated with Butyrate Ultra and 20 subjects with prediabetes treated with placebo. Participants will take 6 capsules daily, two capsules three times per day 30 minutes prior to each meal for 56 days.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Male and female subjects with pre-diabetes.
  • Age> 18 years
  • Ability to understand and the willingness to sign a written informed consent.
  • Willing and able to comply with trial protocol and follow-up.

Exclusion criteria

  • Current use of any other investigational agent.
  • Current use of any agent for treatment of diabetes.
  • History of adverse effects, intolerance, or allergic reactions attributed to any medications.
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
  • Abnormal blood analysis for complete blood count (CBC), hepatic and renal injury tests.

Treatment and study plan

Metabolic Rheostat

Dietary Supplement

Metabolic Rheostat™ Ingredients: Ginseng extract, Ginseng root extract, berberine chloride, Livaux (gold kiwi powder), MegaSporeBiotic, and MenaquinGold (vitamin K2-7) powder

Butyrate Ultra

Dietary Supplement

An anerobic probiotic supplement that contains butyrate-producing Butyricicoccus pullicaecorum 25-3T, vitamin K2, and fenugreek to maintain healthy glucose balance.

Placebo

Dietary Supplement

Placebo

Primary outcomes

  1. Blood glucose effects of dietary supplement: Metabolic Rheostat vs. Butyrate Ultra

    Time frame: 2 hours

    Determine the effect of Metabolic Rheostat™ and Butyrate Ultra on blood glucose levels after a liquid meal challenge in patients with pre-diabetes.

Secondary outcomes

  1. Metabolic impact of Metabolic Rheostat and Butyrate Ultra

    Time frame: 8 weeks

    Determining the effects of Metabolic Rheostat™ and Butyrate Ultra on gut hormones/incretins (including insulin, C-peptide, glucagon, CCK, GLP-1, GIP, and PYY) using Luminex bead-based technology.

  2. Impact of Metabolic Rheostat and Butyrate Ultra on food addiction and cravings

    Time frame: 8 weeks

    Exploratory of Food Addiction (FA) using the Yale Food Addiction Scale (0 symptoms to 11 symptoms). Scale indications are: mild = 2-3 symptoms plus impairment or distress, moderate = 4-5 symptoms plus impairment or distress, severe = 6 or more symptoms plus impairment or distress).

Sponsors and collaborators

Lead sponsor

Zhaoping Li

Other

Registry information

Official study title

Placebo Controlled Pilot Trial to Determine the Effect of Metabolic Rheostat™ and Butyrate Ultra on Hemoglobin A1C and Blood Glucose Levels in Patients With Pre-diabetes

Acronym: Rheostat

Important dates

Study start
2021
Primary completion
2022
Study completion
2022
First posted
Jun 11, 2020
Registry last updated
Jun 16, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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