Overview Opioid-sparing Effect of Intravenous Ibuprofen Status: Unknown status Trial end date: 2017-05-01 Target enrollment: Participant gender: Summary The investigators aimed to evaluate tramadol-sparing effect of intravenous (IV) ibuprofen in patients undergoing percutaneous nephrolithotomy (PCNL). Phase: Phase 4 Details Lead Sponsor: Muharrem UcarTreatments: AcetaminophenIbuprofen