DNA testing for better drug choices: a 1200-Patient study

NCT ID NCT01280825

First seen Mar 16, 2026 · Last updated May 15, 2026 · Updated 4 times

Summary

This study collects DNA samples from 1200 adults receiving routine care at the University of Chicago. Researchers test for genetic differences that could affect how patients respond to certain medications, including risk of side effects. The results are shared with their doctors, and the team tracks whether this information actually influences prescribing decisions. The goal is to see if routine genetic testing is practical and useful in everyday healthcare.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • University of Chicago Medical Center

    RECRUITING

    Chicago, Illinois, 60637, United States

Conditions

Explore the condition pages connected to this study.