Efficacy and Safety Study of Ketorolac / Pitofenone / Fenpiverinium for the Treatment of Patients With Pain After Surgical Abdominal and Pelvic Operations

Neospastil (ketorolac tromethamine / pitofenone hydrochloride / fenpiverinium bromide fixed-dose combination) in a form of solution for injections and film-coated tablets has been studied as a treatment for pain after surgical abdominal and pelvic operations. The aim of the study was to test the hypothesis that Neospastil was non-inferior (phase II) and superior (phase III) than ketorolac tromethamine monotherapy due to the additional relaxing effect of pitofenone and fenpiverinium on the smooth muscles of internal organs. The study also aimed to show that Neospastil is safe and well-tolerated in people who have pain after surgical abdominal and pelvic operations. Study treatment was initiated with parenteral form of study drug (first 24 hours) and then switched to oral formulation. This trial was conducted in accordance with the ethical principles of Good Clinical Practice and International Council for Harmonization (ICH) Harmonized Tripartite Guidelines.