Clinical therapeutics
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Clinical therapeutics · Nov 2002
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialOral gemifloxacin versus sequential therapy with intravenous ceftriaxone/oral cefuroxime with or without a macrolide in the treatment of patients hospitalized with community-acquired pneumonia: a randomized, open-label, multicenter study of clinical efficacy and tolerability.
This study aimed to compare the efficacy and safety of oral gemifloxacin, an enhanced-affinity quinolone, with sequential therapy with IV ceftriaxone followed by oral cefuroxime (with or without a macrolide) in patients hospitalized for community-acquired pneumonia (CAP). ⋯ The clinical efficacy and tolerability of oral gemifloxacin 320 mg once daily were similar to those of IV ceftriaxone followed by oral cefuroxime (with or without a macrolide) in the treatment of adult patients hospitalized with moderate to severe CAP. Both treatments were effective in bacteremic patients and those at increased risk of mortality.
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Clinical therapeutics · Nov 2002
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA prospective, randomized, double-blind multicenter comparison of parenteral ertapenem and ceftriaxone for the treatment of hospitalized adults with community-acquired pneumonia.
Ertapenem is a once-daily parenteral beta-lactam licensed in the United States in November 2001 and in Europe in May 2002. ⋯ In this study of hospitalized adult patients, ertapenem therapy, with an oral switch option, was as effective as ceftriaxone with the same oral switch option for treatment of CAP requiring initial parenteral therapy. The overall safety profiles of the 2 drugs were comparable.
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Venous thrombosis is usually triggered by a low-flow state, as in prolonged periods of bed rest after hip or knee surgery. Antithrombotic agents are the drugs of choice in such circumstances. The new factor Xa inhibitor fondaparinux has been approved by the US Food and Drug Administration for the prevention of venous thromboembolism in patients undergoing hip fracture surgery, hip replacement surgery, or knee replacement surgery. ⋯ Fondaparinux has shown efficacy in the prevention of venous thromboembolism in patients undergoing hip or knee replacement surgery. Large-scale clinical trials of its potential efficacy in deep vein thrombosis and acute coronary syndromes are ongoing. Use of fondaparinux may be associated with an increased bleeding risk, and patients should be assessed individually to ensure that the possible benefits outweigh the risks. Routine use of fondaparinux as a replacement for low-molecular-weight heparin is not recommended at this time.