Overview Up-Down Determination of the ED90 of Metaraminol to Treat Hypotension During Cesarean Section Status: Completed Trial end date: 2010-08-01 Target enrollment: Participant gender: Summary The purpose of this study is to find the best dose of metaraminol to be used in patients during elective cesarean sections. Phase: Phase 2 Details Lead Sponsor: Federal University of São PauloTreatments: Metaraminol