New injection could ease pain after knee replacement

NCT ID NCT07191964

First seen Jun 27, 2026 · Last updated Jul 01, 2026 · Updated 1 time

Summary

This study tests whether adding a simple numbing injection (SSSI) to standard pain blocks can better control pain after knee replacement surgery. About 90 adults aged 45-90 will be randomly assigned to receive either the extra injection or a sham (fake) one. The main goal is to see if the extra injection lowers pain scores on the day of surgery.

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Conditions

The condition(s) this trial relates to.

osteoarthritis osteoarthritis, knee

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Taipei Municipal Wanfang Hospital

    Taipei, 116, Taiwan