Could a non-opioid cocktail replace fentanyl for kidney stone pain?
Symptom relief
ENROLLING_BY_INVITATION
This study tests whether a combination of non-opioid pain relievers (acetaminophen and ketorolac) can control pain as well as or better than the standard opioid fentanyl during a procedure that breaks up kidney stones with shockwaves. About 266 adults will be randomly assigned to…
Phase: PHASE4 • Sponsor: Horizon Health Network • Aim: Symptom relief
Last updated May 26, 2026 09:35 UTC