Understanding how individual differences affect drug metabolism

Chemical biology approaches to understand interindividual variability in carboxylesterase activity

['FUNDING_R15'] · EASTERN ILLINOIS UNIVERSITY · NIH-10793059

This study is looking at how differences in certain enzymes that help break down medications can change how people respond to the same drug, with the hope of making treatments more personalized and effective for everyone.

Quick facts

Phase['FUNDING_R15']
Study typeNih_funding
SexAll
SponsorEASTERN ILLINOIS UNIVERSITY (nih funded)
Locations1 site (CHARLESTON, UNITED STATES)
Trial IDNIH-10793059 on ClinicalTrials.gov

What this research studies

This research investigates how variations in the activity of carboxylesterases, enzymes crucial for drug metabolism, can affect how different people process medications. By developing specialized probes, the study aims to measure these enzyme activities in live samples, providing insights into why some patients may respond differently to the same drug. The goal is to enhance our understanding of drug bioavailability and improve personalized medicine approaches for better treatment outcomes.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals who are prescribed medications that are metabolized by carboxylesterases, particularly those with varying responses to these drugs.

Not a fit: Patients who are not taking medications metabolized by carboxylesterases may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to more personalized drug therapies that are tailored to individual metabolic profiles, improving treatment efficacy and safety.

How similar studies have performed: Previous research has shown promise in understanding drug metabolism through enzyme activity studies, indicating that this approach could yield valuable insights.

Where this research is happening

CHARLESTON, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.