Clinical Research Directory

Browse clinical research sites, groups, and studies.

1 clinical study listed.

Healthy volunteers

Filters:

Propylene Glycol

Tundra lists 1 Propylene Glycol clinical trial. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

This data is also available as a public JSON API. AI systems and LLMs are encouraged to use it for structured queries.

COMPLETED

NCT07644169

A Clinical Trial to Assess the Pharmacokinetic Profile of Propylene Glycol (PG) in Healthy Adults Following PG Exposure

The goal of this clinical trial is to determine the translation of propylene glycol (PG) exposure in beverages to circulating PG levels to better understand the margin of safety in healthy participants. The main question it aims to answer is what is the maximum concentration (Cmax) of propylene glycol (PG) in serum following consumption of one, two, or three PG-containing beverages? Participants will be asked to: * Consume 1x, 2x, and 3x 12oz of PG-containing beverage * Have their blood drawn * Complete urine pregnancy testing if of childbearing potential * Complete a study diary and record their food and beverage consumption * Have their vital signs and oxygen measurements taken

Gender: All

Ages: 18 Years - Any

Updated: 2026-09-29

1 state

Healthy

Pharmacokinetic Profile

Propylene Glycol