Multi-target Dietary Supplement Tolerability in an Aging Population (MTDSST)
MTDSST
Clinical Trial to Assess Tolerability and Availability of a Multi-target Dietary Supplement in an Aging Population
1 other identifier
interventional
70
1 country
2
Brief Summary
This study is being performed to determine if a multi-ingredient dietary supplement is safe and easy to take by healthy older adults. Participants will be required to take one of three different doses of the dietary supplement for 90 consecutive days and complete wellness surveys and a daily log while taking the supplement. Participants will also provide blood samples at the start of the study, after 30 days, and at the end of the study which will help determine how participants respond to the supplement.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Sep 2021
Typical duration for not_applicable
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 12, 2020
CompletedFirst Posted
Study publicly available on registry
November 24, 2020
CompletedStudy Start
First participant enrolled
September 3, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 21, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
December 15, 2023
CompletedMay 17, 2023
May 1, 2023
2 years
November 12, 2020
May 16, 2023
Conditions
Keywords
Outcome Measures
Primary Outcomes (33)
Number of Participants With Treatment-Related Adverse Events (AE) as Assessed by CTCAE v5.0
Subjects are instructed to log any AEs that occur at any time during the study in the study journal. Participants will be contacted by phone after 7 days on the MTDS to assess any occurrence of AEs. Reported or observed AEs will be documented and followed to resolution.
out to 90 days
Hematocrit (%)
Safety Assessment in Hematology
out to 90 days
Hemoglobin (g/L)
Safety Assessment in Hematology
out to 90 days
Erythrocytes (10^12/L)
Safety Assessment in Hematology
out to 90 days
Leukocytes (10^9/L)
Safety Assessment in Hematology
out to 90 days
Basophils (10^3/uL)
Safety Assessment in Hematology
out to 90 days
Basophils/Leukocytes (%)
Safety Assessment in Hematology
out to 90 days
Eosinophils (10^9/L)
Safety Assessment in Hematology
out to 90 days
Eosinophils/Leukocytes (%)
Safety Assessment in Hematology
out to 90 days
Lymphocytes (10^9/L)
Safety Assessment in Hematology
out to 90 days
Lymphocytes/Leukocytes (%)
Safety Assessment in Hematology
out to 90 days
Monocytes (10^9/L)
Safety Assessment in Hematology
out to 90 days
Monocytes/Leukocytes (%)
Safety Assessment in Hematology
out to 90 days
Neutrophils (10^9/L)
Safety Assessment in Hematology
out to 90 days
Neutrophils/Leukocytes (%)
Safety Assessment in Hematology
out to 90 days
Platelet Count (10^9/L)
Safety Assessment in Hematology
out to 90 days
Serum Glucose (mmol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Sodium (mmol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Potassium (mmol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Calcium (mmol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Chloride (mmol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Urea (mmol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Creatinine (umol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Urate (umol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Albumin (g/L)
Safety Assessment in Serum Chemistry
out to 90 days
Alkaline Phosphatase (U/L)
Safety Assessment in Serum Chemistry
out to 90 days
Aspartate Phosphatase (U/L)
Safety Assessment in Serum Chemistry
out to 90 days
Alanine Transaminase (U/L)
Safety Assessment in Serum Chemistry
out to 90 days
Gamma Glutamyl Transpeptidase (U/L)
Safety Assessment in Serum Chemistry
out to 90 days
Total Bilirubin (umol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Direct Bilirubin (umol/L)
Safety Assessment in Serum Chemistry
out to 90 days
Lactate Dehydrogenase (U/L)
Safety Assessment in Serum Chemistry
out to 90 days
High Sensitivity C-Reactive Protein (mg/L)
Safety Assessment in Serum Chemistry
out to 90 days
Secondary Outcomes (24)
Vitamin A (mg/L)
out to 90 days
Vitamin B1 (mg/L)
out to 90 days
Vitamin B2 (mg/L)
out to 90 days
Vitamin B3 (mg/L)
out to 90 days
Vitamin B6 (mg/L)
out to 90 days
- +19 more secondary outcomes
Study Arms (3)
100 RDD
EXPERIMENTAL100% of recommended daily dose (RDD) of the MORNING tablet dose (5 tablets), all groups will receive the full recommended dose for both EVENING (3 tablets) and OMEGA (2 softgels) doses.
80 RDD
EXPERIMENTAL80% of recommended daily dose of the MORNING tablet dose (4 tablets), all groups will receive the full recommended dose for both EVENING (3 tablets) and OMEGA (2 softgels) doses.
60 RDD
EXPERIMENTAL60% of recommended daily dose of the MORNING tablet dose (3 tablets), all groups will receive the full recommended dose for both EVENING (3 tablets) and OMEGA (2 softgels) doses.
Interventions
The Multi-Target Dietary Supplement (MTDS) is comprised of 51 ingredients designed to simultaneously target and support the cellular processes implicated in the progression of the aging phenotype (oxidative stress, inflammatory processes, insulin resistance, and membrane and mitochondrial deterioration). The MTDS is unique in that it was specifically designed as a multi-target intervention to support the complex cellular perturbations associated with aging. Components of the formulation were chosen based on scientific consensus of documented effectiveness for one or more of the targeted processes, long-term evidence of safety, and synergistic or additive interactions between components. The MTDS is divided into morning and evening doses to maximize availability of the components to the peak activity level of the cellular processes that require those components.
Eligibility Criteria
You may qualify if:
- Male or Female subjects ages of 45 and older.
- Capable of providing informed consent
- Patients currently taking fluconazole, 3-hydroxy-3-methyl-glutaryl-CoA reductase (HMG-CoA) reductase inhibitors (i.e. "statin" drugs), or any other drug known to interfere with serum transaminase (i.e. liver enzymes), must have history of stable liver function test since first taking such drugs.
- Patients who usually and customarily take dietary supplements, including vitamins, must undergo a two-week washout period
You may not qualify if:
- Exposure to any investigational drug within 90 days of the beginning of this study
- Known human immunodeficiency virus (HIV) seropositivity or Acquired Immunodeficiency Syndrome (AIDS); history of Hepatitis B (HBV), Hepatitis C (HCV) vital infection, unexplained elevated serum transaminase, or other hepatic disease. NOTE: HIV, HCV, and HBV testing will not be performed as part of screening.
- History of cancer within the last 5 years, except for basal or squamous cell cancer.
- Recent COVID-19 infection.
- Allergy to fish (specifically sardines, anchovies or mackerel) or any of the investigational product components
- Concomitant use, or use within less than a two-week period, of any other dietary supplement
- Concomitant use of any drug known to interfere with laboratory measures such as:
- Niaspan (extended release niacin)
- Lamisil (terbinafine HCl)
- Chronic use of acetaminophen (\>1,500 mg/day) (occasional use for minor aches and pains is excluded from this restriction)
- Newly prescribed (\< 90days) HMG-CoA reductase inhibitors ("statin medications"), or patients currently on statin medications who have previously shown evidence of elevated serum transaminases
- Currently diagnosed with multiple sclerosis, systemic lupus erythematosis, or other autoimmune disorders known to interfere with laboratory measures
- History of alcoholism or drug abuse, unless it is determined that such past use would not influence laboratory measures (DSN4 criteria)
- Any other active disease of a life-threatening nature or laboratory abnormality that, in the judgment of the investigator, may interfere with the interpretation, or increase risk of patient participation
- Conditions that require nutritional therapy, such as:
- +5 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Douglas Borehamlead
- McMaster Universitycollaborator
Study Sites (2)
Northern Ontario School of Medicine - Elliot Lake site
Elliot Lake, Ontario, P5A 1X2, Canada
McMaster University - Behavioural Neurosciences
Hamilton, Ontario, L8S 4K1, Canada
Study Officials
- PRINCIPAL INVESTIGATOR
Douglas Boreham, PhD
Northern Ontario School of Medicine
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- Professor/Director - Medical Sciences
Study Record Dates
First Submitted
November 12, 2020
First Posted
November 24, 2020
Study Start
September 3, 2021
Primary Completion
September 21, 2023
Study Completion
December 15, 2023
Last Updated
May 17, 2023
Record last verified: 2023-05
Data Sharing
- IPD Sharing
- Will not share
IPD will not be shared with researchers outside the study team.