Current medical research and opinion
-
Venous thromboembolism (VTE) and its long-term secondary complications are major health problems associated with high rates of morbidity and mortality and considerable costs for healthcare systems. Many patients receive suboptimal therapy, despite the availability of established and effective agents (including low molecular weight heparins, unfractionated heparin, fondaparinux and vitamin K antagonists) and evidence-based, internationally recognised guidelines. Limited knowledge of guidelines, concerns about bleeding risks and the inconvenience of parenteral administration and routine coagulation monitoring contribute to non-adherence to guidelines. Newer oral anticoagulants such as rivaroxaban, dabigatran etexilate, apixaban and edoxaban, which do not have the limitations of established anticoagulants, have been developed. ⋯ Based on results of completed trials, rivaroxaban and dabigatran both may reduce the incidence of secondary complications of VTE and associated socioeconomic costs. Introduction of these newer anticoagulants is likely to have a substantial impact on clinical practice.
-
Randomized Controlled Trial Multicenter Study
Dosing fentanyl buccal tablet for breakthrough cancer pain: dose titration versus proportional doses.
The aim of this study was to compare the efficacy and safety of doses of fentanyl buccal tablet (FBT) proportional to doses of opioids used for background analgesia versus dose titration starting with the minimal dose for the management of breakthrough cancer pain (BTcP). ⋯ According to the data obtained in this study, there is no evidence for the use of dose titration in the management of BTcP in opioid-tolerant patients. Indeed, doses proportional to basal opioid regimen for background pain seem to be effective and safe in the majority of patients. Further studies should confirm this data in patients receiving higher doses of opioids, with other rapid-onset opioids, and in other settings.
-
Review Comparative Study
Treatment of seasonal allergic rhinoconjunctivitis with a once-daily SQ-standardized grass allergy immunotherapy tablet.
Specific immunotherapy with the grass allergy immunotherapy tablet (AIT) has been developed as an effective, well tolerated, and convenient treatment for grass pollen induced seasonal allergic rhinoconjunctivitis (ARC). Six phase II/III randomized, placebo-controlled trials with the duration of a single grass pollen season of treatment using the SQ-standardized grass AIT, Grazax (Phleum pratense, 75,000 SQ-T/2,800 BAU, ALK, Denmark), have been published previously. This review compares results from these trials. ⋯ This review confirms SQ-standardized grass AIT as a suitable therapeutic option for seasonal use in patients aged 5 years or older with grass pollen induced ARC.
-
Diclofenac potassium liquid-filled soft gelatin capsule (DPSGC; Zipsor*) is a novel formulation of diclofenac potassium used to treat mild to moderate acute pain. ⋯ DPSGC provided significantly greater improvements in pain compared with placebo following bunionectomy, regardless of patients' baseline pain level.
-
Meta Analysis
Characterizing and understanding body weight patterns in patients treated with pregabalin.
We examined patterns of weight change among patients treated with pregabalin for up to 1 year. ⋯ The majority of patients treated with pregabalin (150-600 mg/day) for 1 year maintained weight within ±7% baseline weight. One in six patients gained ≥7% weight from baseline, and generally exceeded 7%, 2-12 months after treatment onset.