Nasal spray showdown: which eases finger block pain better?
Symptom relief
Not yet recruiting
This study tests whether a nasal spray of ketorolac (an anti-inflammatory) or ketamine (a pain reliever) works better to reduce pain before a finger nerve block in the emergency room. About 64 adults with finger injuries will receive one of the two sprays, and their pain levels, …
Phase: PHASE3 • Sponsor: Tehran University of Medical Sciences • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC