A Comparison of Measurements of Ketone Body Flux Versus Ketone Body Concentration as a Pharmacodynamic Marker of Hepatic Fatty Acid Oxidation (0000-110)
NCT00860392 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 24
Last updated 2017-11-27
Summary
This study will compare two approaches to the measurement of fatty acid oxidation (ketone body flux and ketone body concentration) and determine which method demonstrates superior sensitivity and variability in the detection of moderate increases in ketogenesis rates.
Conditions
Interventions
- DRUG
-
Stable isotope tracer (13-C(4)-BHB)
A stable isotope tracer (13-C(4)-BHB), a commercially available lipid emulsion, and heparin will be administered intravenously. Ketone body concentrations will be measured before beginning the infusion, at approx. 135 minutes, and at approx. 255 minutes.
Sponsors & Collaborators
- lead INDUSTRY
Principal Investigators
-
Medical Monitor · Merck Sharp & Dohme LLC
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- DIAGNOSTIC
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 55 Years
- Sex
- MALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2009-03-02
- Primary Completion
- 2009-07-08
- Completion
- 2009-07-08
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