New computer tool aims to catch dangerous drug mixes in older patients

NCT ID NCT04463576

Completed Knowledge-focused Sponsor: University Hospital, Bordeaux Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study tested a computer system called PRoSIT that automatically checks hospital discharge prescriptions for dangerous drug interactions. Researchers looked at nearly 5,800 prescriptions for patients aged 65 and older in cardiology, internal medicine, and neurology departments. The goal was to see how well the system could identify high-risk drug combinations to help prevent medication-related harm.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this system could help hospitals automatically flag dangerous drug combinations, potentially preventing medication-related harm in older patients.
What could go wrong: This is an observational study, not a treatment trial. The system may not catch all risky interactions or may flag too many false alarms, limiting its practical use.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DRUG INTERACTION

Contacts and locations

Locations

Hopital Pellegrin

Bordeaux, 33000, France

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