Expert review of anti-infective therapy
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Expert Rev Anti Infect Ther · Aug 2011
Randomized Controlled Trial Multicenter StudyCeftaroline fosamil for treatment of community-acquired pneumonia: findings from FOCUS 1 and 2 and potential role in therapy.
Cephalosporins have been widely used over the last few decades (often as first-line antibiotic therapy) for numerous infections, owing primarily to their broad spectrum of microbiologic activity and favorable safety profile. Current Infectious Diseases Society of America guidelines identify a third-generation cephalosporin in combination with a macrolide antibiotic as an option for treatment of hospitalized adult patients with community-acquired pneumonia (CAP) outside the intensive care unit setting. ⋯ Notable exceptions include Pseudomonas spp. and Gram-negative organisms that produce extended-spectrum β-lactamases or carbapenemases. Two large Phase III clinical trials (FOCUS 1 and 2) reported that ceftaroline fosamil was well tolerated, with a clinical cure rate of CAP that was noninferior to that with ceftriaxone in nonintensive care unit adult inpatients with moderately severe (Pneumonia Outcomes Research Team score of III or IV) community-acquired pneumonia.
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Expert Rev Anti Infect Ther · Feb 2004
Randomized Controlled Trial Clinical TrialThymalfasin for the treatment of chronic hepatitis B.
Chronic hepatitis B virus infection is a serious problem because of its worldwide distribution and possible adverse chronic sequelae, such as cirrhosis and hepatocellular carcinoma. Chronic hepatitis B infection is a dynamic state of interactions between the virus, hepatocyte and host immune response. Interferon-alpha and direct antiviral agents, such as lamivudine (Epivir, GlaxoSmithKline), are effective in the therapy of chronic HBV infection but the efficacy is far from satisfactory. ⋯ There is a trend for complete virological response to increase or accumulate gradually after the end of thymosin therapy. The results of Talpha1 and interferon combination therapy in two open-label trials were also promising. In terms of the mechanisms of action, a combination of Talpha1 and nucleoside or nucleotide analogs is a logical approach in the control of chronic HBV infection and a randomized control study is ongoing.