Publications by authors named "Adrian Sarbu"

Background And Aims: Tramadol hydrochloride, a centrally acting, synthetic analgesic, has been available in Europe since 1977 in a variety of formulations and in the United States since 1995. Its clinical efficacy was established in a variety of painful conditions (cance rpain, neuropathic pain, and osteoarthritis). Nonetheless, little published data exist regarding the relationship between analgesic onset and minimum therapeutic plasma levels.

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One thousand twenty-eight (1,028) patients with pain due to osteoarthritis (OA) of the knee were enrolled in this multicenter, randomized, double-blind, parallel study designed to assess the analgesic efficacy and safety of Tramadol Contramid OAD compared to placebo. An open-label phase was followed by a double-blind phase, in which a total of 646 patients were randomized to double-blind treatment with placebo or Tramadol Contramid OAD. Patients were titrated to their optimal dose (200mg or 300 mg), which was maintained for 12 weeks.

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