Overview Epidural Fentanyl for 2nd Stage Labor Analgesia Status: Recruiting Trial end date: 2022-12-01 Target enrollment: Participant gender: Summary This study is being done to investigate if there is more effective pain relief during the latter stages of labor and delivery when epidural fentanyl 100mcg is administered compared to epidural fentanyl 20mcg. Phase: Phase 4 Details Lead Sponsor: Ohio State UniversityTreatments: BupivacaineFentanyl