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Effect of Activated Charcoal on Serum Osmolality, Osmolal Gap, and Enzymatic Ethylene Glycol Assay
Sponsor: State University of New York - Upstate Medical University
Summary
The goal of this observational study is to determine whether a clinically relevant dose of activated charcoal raises the serum osmolality and osmolal gap in a population of healthy volunteers. Secondarily to determine whether the same dose creates a false positive result using an enzymatic assay. 1. Does a clinically relevant dose of commercially available activated charcoal raise the osmolal gap above the baseline of a healthy volunteer? 2. Does the same dose of charcoal cause a false positive enzymatic assay for ethylene glycol? Participants will be asked to consume a dose of activated charcoal and have serial blood draws for laboratory measurements.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
8
Start Date
2025-11-15
Completion Date
2026-05-01
Last Updated
2025-10-23
Healthy Volunteers
Yes
Conditions
Interventions
Activated Charcoal
This is the only intervention
Locations (1)
Upstate Medical University Clinical Research Unit
Syracuse, New York, United States