Common painkiller ibuprofen put to the test after joint surgery

NCT ID NCT05575700

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at whether taking ibuprofen for eight days after hip or knee replacement surgery is safe. Over 2,900 adults were randomly given either ibuprofen or a placebo. Researchers tracked serious problems like heart attack, stroke, blood clots, kidney failure, and bleeding for 90 days after surgery.

What this could mean

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

Active substance

Ibuprofen

What this could lead to

If ibuprofen is found safe, it could confirm a common painkiller as a standard option after joint replacement surgery.

What could go wrong

This is a completed Phase 4 trial, but results are not yet published. Ibuprofen can still cause stomach ulcers, kidney problems, or bleeding in some people.

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.

Acute Pain agnosia arthropathy osteoarthritis, hip osteoarthritis, knee pain agnosia Pain, Postoperative Postoperative Complications

As listed by the trial registrant

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

Contacts and locations

Locations

  • Aalborg University Hospital

    Farsø, 9640, Denmark

  • Bispebjerg Hospital

    Copenhagen NV, 2400, Denmark

  • Gentofte Hospital

    Hellerup, 2900, Denmark

  • Nordsjællands Hospital Hillerød

    Hillerød, 3400, Denmark

  • Næstved Hospital

    Næstved, 4700, Denmark

  • Odense University Hospital

    Odense, 3900, Denmark

  • Private Hospital Gildhøj

    Brøndby, 2605, Denmark

  • Silkeborg Regional Hospital

    Silkeborg, 8600, Denmark

  • Svendborg Hospital

    Svendborg, 5700, Denmark

  • Vejle Sygehus

    Vejle, 7100, Denmark

  • Zealand University Hospital

    Køge, 4600, Denmark