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fentanyl 25 mcg,fentanyl 50 mcg

2 trials

Sponsors

Khon Kaen hospital, Khonkaen hospital

Conditions

Women in active labor experiencing labor pain during childbirth Labor Painpregnancy in active phase of first stage of labor who requested analgesia. labor pain fentanyl analgesia pain score

Phase 1

Comparison of subcutaneous fentanyl 25 micrograms versus 50 micrograms for labor pain relief: A randomized controlled trial
RecruitingTCTR20251027003
Khonkaen hospitalWomen in active labor experiencing labor pain during childbirth Labor Pain
Start: 2025-09-19Target: 100Updated: 2026-08-03

Phase 4

A Comparison of Two Low-Dose Regimens of Intravenous Fentanyl for Pain Relief during Labor
Active, not recruitingTCTR20230530005
Khon Kaen hospitalpregnancy in active phase of first stage of labor who requested analgesia. labor pain fentanyl analgesia pain score
Start: 2023-06-16Target: 100Updated: 2026-08-03