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NOT YET RECRUITING
NCT07220031

Effect of Activated Charcoal on Serum Osmolality, Osmolal Gap, and Enzymatic Ethylene Glycol Assay

Sponsor: State University of New York - Upstate Medical University

View on ClinicalTrials.gov

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

Interventions

DRUG

Activated Charcoal

This is the only intervention

Locations (1)

Upstate Medical University Clinical Research Unit

Syracuse, New York, United States