2-HOBA: Initial Evaluation in Humans
- Conditions
- Healthy Volunteers
- Interventions
- Dietary Supplement: 2-HOBA
- Registration Number
- NCT03176940
- Lead Sponsor
- Metabolic Technologies Inc.
- Brief Summary
The purpose of this study is to evaluate the administration of single doses of 2-HOBA in humans, with an escalation of doses that begins with the calculated Maximum Recommended Starting Dose. This evaluation will assess tolerability to oral administration of 2-HOBA, obtain pharmacokinetic data, characterize the 2-HOBA metabolic pathways, and determine the relation of dose to prevention of formation of bi-functional electrophile adducts in blood. Characterization of the metabolic fate of 2-HOBA will be supported by investigations that evaluate metabolism in microsomes and cells.
- Detailed Description
Consenting volunteers of at least 18 years old with no morbidity, including males, and females who are not pregnant will be recruited for the study. A maximum of 28 volunteers may be enrolled with a reasonable sampling of ethnicities from the Nashville area, and an effort will be made to recruit equal numbers of males and females. Additionally, an effort will be made to study as old a population as possible and to recruit relatively similar age groups for males and females. All volunteers will be admitted to the Vanderbilt Clinical Research Center (CRC) as inpatients.
A complete health history and physical examination will be conducted by a physician. Volunteers will be asked to collect and bring their first morning voided urine for baseline urinalysis. An EKG, baseline blood analysis, vital signs, and questions about feelings and adverse events will be asked prior to supplement administration. All tests will be repeated at various intervals throughout the 24-hour study period. A physician will oversee all clinical aspects of the study and will be responsible for all trial-related medical decisions. Pharmacokinetics will be studied through the blood analyses at intervals throughout the study and 24-hour urine collection after administration of the supplement.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 18
- Healthy individuals older than 18;
- Males and females who are not pregnant at the time of the study; and
- Not taking any medication 2 weeks prior to and during the study.
- Inability to give informed consent;
- Diseases that could manifest symptoms or signs that would confound interpretation of the relation between drug action and potential adverse effects;
- Diseases that could manifest morbidity;
- Known cardiac disease, kidney disease, or hepatic dysfunction;
- The need to discontinue any drug that is administered as standard of care treatment; and
- Unwillingness or inability to use approved birth-control methods.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Arm && Interventions
Group Intervention Description 2-HOBA third dose 2-HOBA Dose escalation studies in humans: 200mg dose 2-HOBA fifth dose 2-HOBA Dose escalation studies in humans: 550mg dose 2-HOBA sixth dose 2-HOBA Dose escalation studies in humans: 825mg dose 2-HOBA first dose 2-HOBA Dose escalation studies in humans: 50mg dose 2-HOBA second dose 2-HOBA Dose escalation studies in humans: 100mg dose 2-HOBA fourth dose 2-HOBA Dose escalation studies in humans: 330mg dose
- Primary Outcome Measures
Name Time Method Dose Tolerability 24 hours Tolerability will be assessed by occurrence of Adverse Events (AEs). If AEs occur in 2 out of 6 volunteers, the dose will be declared not tolerated and the previous dose with no AEs will be declared maximum tolerable dose.
AEs \< 2: dose is tolerated AEs ≥ 2: dose is not tolerated
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Vanderbilt University Medical Center
🇺🇸Nashville, Tennessee, United States