Overview The Effect of Intravenous Nalbuphine on PONV With Intrathecal Morphine in Abdominoplasty. Status: Unknown status Trial end date: 2020-09-01 Target enrollment: Participant gender: Summary How effectively intravenous nalbuphine can reduce the incidence of PONV after intrathecal administration of morphine in abdominoplastic surgery. Phase: N/A Details Lead Sponsor: Assiut UniversityTreatments: MorphineNalbuphine