Overview Intrathecal Opioid Study Status: Completed Trial end date: 2015-09-01 Target enrollment: Participant gender: Summary This is an interventional drug trail to evaluate the effect of different intrathecal opioids on post-operative pain experiences in women who have undergone caesarean section surgery. Phase: Phase 4 Details Lead Sponsor: University of Witwatersrand, South AfricaTreatments: BupivacaineFentanylIndomethacinMorphine