- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03368872
Clinical Trial of Astaxanthin Formulation With Exercise in Sarcopenia Elderly
December 6, 2017 updated by: Astavita, Inc.
Protocol for a Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Impact of a Daily Dose of an Astaxanthin Formulation Alone and With Exercise Training on Skeletal Muscle Function in the Elderly
The primary objective of this trial is to evaluate the effect of oral administration of an Astaxanthin formulation compared to placebo after one month alone and after an additional 3 months of exercise training on mitochondrial and skeletal muscle function in elderly subjects with evidence of mitochondrial dysfunction/sarcopenia.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
41
Phase
- 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 Locations
-
-
Washington
-
Seattle, Washington, United States, 98195
- University of Washington Medical Center
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Seattle, Washington, United States, 98109
- Fred Hutchinson Cancer Research Center Prevention Center
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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
Ages Eligible for Study
65 years to 85 years (Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Able to travel to and from the study facilities
- Informed consent obtained
Exclusion Criteria:
- Have significant disease(s) or condition(s) which, in the opinion of the investigator, may put the subject at risk because of their participation in the trial or may influence either the results of the trial or the subject's ability to participate in the trial
- Hospitalization within 3 months for major atherosclerotic events (defined as combined incidence of myocardial infarction, urgent target-vessel revascularization, coronary bypass surgery and stroke) and for any hospitalization within 2 months.
- Have any metal implant in the right upper limb, including metal stents, titanium pins/markers, etc.
- Have an implanted cardiac pacemaker or other implanted cardiac device
- Chronic, uncontrolled hypertension as judged by the Investigator (ie, Baseline SBP >150 mm Hg, DBP >90 mm Hg) or a SBP > 150 mm Hg or DBP > 95 mm Hg at the time of screening or baseline. If the initial BP reading is above these values, the reading may be repeated one time within 20 minutes of the initial reading.
- Body mass index <18 or >32 kg/m2
- Creatinine clearance calculated by the Cr/G method calculated to be <45 mL/min
- Additional laboratory abnormalities determined as clinically significant by the Investigator Clinically significant abnormalities on physical examination (as judged by the Investigator)
- History or evidence of renal, hepatic, pulmonary (including chronic asthma), endocrine (eg, diabetes, hypo- and hyperthyroidism, adrenal insufficiency), central nervous or neurologic disorders (MS, epilepsy, history of seisures), or gastrointestinal (cirrhosis or viral hepatitis) system dysfunction
- History of seizures or epilepsy
- History of serious mental illness as judged by the Investigator
- Oral temperature >37.5°C at the time of the physical
- Suspicion, or recent history, of alcohol or substance abuse or tobacco use, including positive results from the laboratory screening panels conducted at screening
- Donated blood or blood products within the past 30 days
- Subjects who in the opinion of the Investigator have a clinically significant abnormal 12-lead ECG during the screening period. Presence of atrial fibrillation, varying degrees of AV block, existence of a left bundle branch block, or evidence of previous myocardial infarction.
- Subjects who are either unwilling to agree to refrain from using or found to be using supplementary antioxidant vitamins (eg, Coenzyme Q10) from 7 days prior to dosing and throughout the confinement period
- Are currently enrolled in a clinical trial involving an investigational product or non approved use of a drug or device or concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study Have participated, within the last 30 days from a clinical trial involving an investigational product. If the previous investigational product has a long half life, 3 months or 5 half-lives (whichever is longer) should have passed
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: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Astaxanthin and exercise
Astaxanthin formulation intake for one month followed by a 3-month exercise training program with astaxanthin formulation intake.
|
Astaxanthin formulation containing AstaReal® astaxanthin (Haematococcus pluvialis algae extract), tocotrienol, and zinc will be orally administered starting on Day 1 until Day 120
Other Names:
The subjects will undergo interval treadmill incline protocol (target 85% HR max, 3 times a week for 40 to 60 minutes) starting on Day 31 until Day 120.
|
Placebo Comparator: Placebo and exercise
Placebo intake for one month followed by 3-month exercise training with placebo intake.
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The subjects will undergo interval treadmill incline protocol (target 85% HR max, 3 times a week for 40 to 60 minutes) starting on Day 31 until Day 120.
Placebo will be orally administered starting on Day 1 until Day 120.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Skeletal muscle strength and performance measured by 31P-magnetic resonance spectroscopy (31p MRS)
Time Frame: Day 30 - Day 120
|
Skeletal muscle strength and performance will be evaluated by changes from baseline in muscle work rate calculated from the results of the leg muscle fatigue protocol testing: Baseline-Day 30-Day 120.
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Day 30 - Day 120
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Muscle energetics
Time Frame: Day 30-Day 120
|
Muscle energetics and size measured by 31p MRS: Baseline
|
Day 30-Day 120
|
Hand grip strength
Time Frame: Day 30-Day120
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Hand grip strength
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Day 30-Day120
|
6-minute walk test
Time Frame: Day 30-Day 120
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6-minute walk test
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Day 30-Day 120
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Safety Measures
Time Frame: Baseline-Day 30-Day 120
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Safety as assessed by measures such as adverse events
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Baseline-Day 30-Day 120
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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)
October 1, 2015
Primary Completion (Actual)
August 1, 2016
Study Completion (Actual)
August 1, 2016
Study Registration Dates
First Submitted
December 6, 2017
First Submitted That Met QC Criteria
December 6, 2017
First Posted (Actual)
December 11, 2017
Study Record Updates
Last Update Posted (Actual)
December 11, 2017
Last Update Submitted That Met QC Criteria
December 6, 2017
Last Verified
December 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Ax sarcopenia study
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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