Selective decontamination of the digestive tract in adult-to-adult living related liver transplant patients: a single centre experience

2008

Chemical stability of tramadol hydrochloride injection admixed with selected pain drugs

2011

Background: Tramadol hydrochloride (HCl) and ketorolac tromethamine are analgesic drugs, which are commonly used in combination in postoperative pain management. According to some studies, metoclopramide and magnesium sulfate (MgSO4 ) as adjuvant agents can improve analgesia and decrease the need for other pain drugs. Materials and Methods: The chemical stability of tramadol HCl combined with ketorolac tromethamine and metoclopramide HCl has been studied using a stability-indicating high-performance liquid chromatographic assay method. Calibration curves were produced using linear regression of the peak area against concentration of each drug, with an r 2 value ≥ 0.96. Our aim was to invest…