Urolithin A Supplementation to Boost Immune Health

September 25, 2024 updated by: Amazentis SA

Impact of Urolithin A Supplementation on Mitochondrial Health of Immune Cells (MitoImmune): a Randomized Trial

To show that a natural mitophagy activator (Urolithin A) given orally can modulate mitochondrial activity in immune cells in healthy adults and this results in better immune function

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
50

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Germany
      • Frankfurt, Germany
        • Universitätsklinikum Frankfurt, Medizinische Klinik I, Gastroenterologie/Hepatologie; Frankfurt, Germany

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

45 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

Healthy Adults that do not suffer from an uncontrolled chronic medical condition that carries metabolic consequences (as assessed by the study physician)

  • BMI<35kg/m2
  • Provide informed consent
  • Adults aged 45-70 years, both genders
  • Subjects who have not received any systemic immunosuppression in the past 6 months
  • Subjects with any medical condition that in the opinion of the investigators would compromise the study outcome or the safety of the research participant

Exclusion Criteria:

Subject has any concurrent medical, orthopedic, or psychiatric condition that, in the opinion of the Investigator, would compromise his/her ability to comply with the study requirements;

  • Clinically significant abnormal laboratory results at screening
  • Participation in a clinical research trial within 30 days prior to randomization
  • Allergy or sensitivity to study ingredients
  • Individuals who are cognitively impaired and/or who are unable to give informed consent
  • Any condition which in the Investigator's opinion may adversely affect the subject's ability to complete the study or its measures or which may pose significant risk to the subject
  • Current gastrointestinal condition which could interfere with the study (e.g. IBS/IBD, diarrhea, acid reflux disease, dysphagia etc.);
  • Excessive alcohol consumption and/or a smoker
  • Concomitant use of statins
  • Engage in regular moderate or vigorous physically activities (i.e. Category 3 as per the IPAQ activity classification)
  • Concomitant use of corticosteroids, antibiotics, any anabolic steroid, creatine, whey protein supplements, casein or branched-chain amino acids (BCAAs), immune-boosting(Vitamin C, Zinc) or mitochondrial (COQ10, NAD+) supplements within 45 days prior to screening

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Placebo Comparator: Placebo
Dietary supplement: Softgel containing placebo
Single oral dose administration (4 softgels) to be orally administered daily according to the randomization for 28 days
Active Comparator: Urolithin A (Mitopure)
Dietary supplement: Softgel containing 250mg of Urolithin A (Mitopure)
Single oral dose administration (4 softgels) to be orally administered daily according to the randomization for 28 days

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Change in percentages of CD3+ T-cell immune cell population
Time Frame: 28 days
In particular, number of CD8+ T memory stem cells (identified by expression of CD8+CD45RA+CCR7+CD95+) and naïve-like T cells (CD8+CD45RA+CCR7+CD95-)
28 days
Change in Mitochondrial activity in CD3+ T-cells
Time Frame: 28 days
Mitochondrial function evaluated as OXPHOS activity via ELISA /Seahorse
28 days

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Change in pro and anti-inflammatory cytokine levels (IL-6, TNF-a, IL1-B, IL-10) in plasma and/or ex-vivo antigenic stimulation
Time Frame: 28 days
28 days
Change in percentages of other immune cell populations (B cells, NK cells, Macrophages, DCs etc.) via flow cytometry
Time Frame: 28 days
28 days
Change in Mitochondrial content on CD3 T-cell populations via Mitotracker staining using flow cytometry
Time Frame: 28 days
28 days
Change in gene-expression: single cell analysis of CD3+ T-cells
Time Frame: 28 days
28 days
Change in PBMC's immune function assessment (mixed-leukocyte reaction (MLR) via antigenic stimulation
Time Frame: 28 days
28 days
Change in Lipid profile
Time Frame: 28 days
28 days
Epigenetic age of PBMCs (DNA Methylation-derived epigenetic age)
Time Frame: 28 days
28 days
Number of adverse events
Time Frame: 28 days
28 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Amazentis SA

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Goethe University

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Dr. Dominic Denk, MD, Universitätsklinikum Frankfurt Medizinische Klinik I

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 30, 2023

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 31, 2024

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
August 31, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 30, 2023

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 9, 2023

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 21, 2023

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 26, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 25, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2024

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 22.03.AMZ

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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