NCT02684942 2017-06-01Comparison of Meperidine and Fentanyl on Pain Scale and QOL in BrachytherapyChulabhorn Cancer CenterPhase 4 Completed40 enrolled 11 charts
NCT02958566 2017-03-20Multimodal Narcotic Limited Perioperative Pain Control With Colorectal SurgeryUniversity of Illinois College of Medicine at PeoriaPhase 4 Unknown80 enrolled