Higher lorazepam doses may be riskier for seniors with weak kidneys

NCT ID NCT07179978

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This completed study looked at over 12,000 older adults (66+) with low kidney function who started taking lorazepam. Researchers compared higher doses (1-4 mg/day) to lower doses (0.5-1 mg/day) to see if there was a greater risk of hospitalization, emergency visits, or death within 30 days. The goal is to understand safe prescribing for this vulnerable group.

What this could mean

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

Active substance

Lorazepam

What this could lead to

If it succeeds, this could help doctors prescribe safer lorazepam doses for older adults with kidney problems, reducing hospital visits and deaths.

What could go wrong

This is an observational study, not a controlled trial, so it can show links but not prove cause and effect. Results may not apply to all patients.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

chronic kidney disease chronic renal failure syndrome

As listed by the trial registrant

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

Contacts and locations

Locations

  • London Health Sciences Centre Research Institute

    London, Ontario, Canada