Clinical therapeutics
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Clinical therapeutics · Aug 2009
ReviewLevocetirizine for the treatment of allergic rhinitis and chronic idiopathic urticaria in adults and children.
Levocetirizine (LCZ) is a second-generation antihistamine that was approved in January 2008 for the relief of symptoms of seasonal allergic rhinitis (SAR), perennial allergic rhinitis (PAR), and chronic idiopathic urticaria (CIU) in adults and children aged > or = 6 years. ⋯ In the studies reviewed, LCZ 5 mg/d was effective in reducing symptoms of PAR, SAR, and CIU and improving QoL, with an acceptable tolerabili-ty profile. There is a need for studies of longer durations, head-to-head comparisons against other anti-histamines, drug-interaction studies, safety studies in infants, and cost-effectiveness analyses.
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Clinical therapeutics · Aug 2009
Randomized Controlled TrialEfficacy of roxithromycin in adult patients with rheumatoid arthritis who had not received disease-modifying antirheumatic drugs: a 3-month, randomized, double-blind, placebo-controlled trial.
It has been reported that antibodies to oral anaerobic bacteria are elevated in the serum and synovial fluids of patients with rheumatoid arthritis. Macrolide antibiotics are active against oral anaerobic bacteria. ⋯ In these adult patients with rheumatoid arthritis, 3-month treatment with roxithromycin significantly improved the signs and symptoms of rheumatoid arthritis and was generally well tolerated. Future studies should investigate the relationship between disease activity and serum or joint antibodies to anaerobic bacteria.
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Clinical therapeutics · Aug 2009
Comparative StudyUtilization characteristics and treatment persistence in patients prescribed low-dose buprenorphine patches in primary care in the United Kingdom: a retrospective cohort study.
The 7-day, low-dose buprenorphine patch has been available in the United Kingdom since 2005 for the treatment of chronic nonmalignant pain that is unresponsive to nonopioid analgesics. Osteo-arthritis pain, a significant cause of pain and disability in the elderly, is a common reason for prescribing bu-prenorphine patches. ⋯ Significantly more patients receiving low-dose buprenorphine patches in this study persisted with treatment at 6 and 12 months compared with those receiving other opioid analgesics. Treatment with low-dose buprenorphine patches was most frequently initiated at the lowest patch strength and stabilized at a mean of 10 to 12 microg/h.
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Clinical therapeutics · Aug 2009
Management of fever in children: summary of the Italian Pediatric Society guidelines.
This article summarizes the Italian Pediatric Society guideline on the management of the signs and symptoms of fever in children, prepared as part of the National Guideline Program (NGLP). ⋯ In the health care setting, axillary measurement of body temperature using a digital thermometer is recommended in children aged <4 weeks; for children aged > or =4 weeks, axillary measurement using a digital thermometer or tympanic measurement using an infrared thermometer is recommended. When body temperature is measured at home by parents or care-givers, axillary measurement using a digital thermometer is recommended for all children. Children who are afebrile when seen by the clinician but are reported to have had fever by their caregivers should be considered febrile. In special circumstances, high fever may be a predictive factor for severe bacterial infection. Use of physical methods of reducing fever is discouraged, except in the case of hyperthermia. Use of antipyretics-paracetamol (acetaminophen) or ibuprofen-is recommended only when fever is associated with discomfort. Combined or alternating use of antipyretics is discouraged. The dose of antipyretic should be based on the child's weight rather than age. Whenever possible, oral administration of paracetamol is preferable to rectal administration. Use of ibuprofen is not recommended in febrile children with chickenpox or dehydration. Use of ibuprofen or paracetamol is not contraindicated in febrile children with asthma. There is insufficient evidence to form any recommendations concerning fever in children with other chronic conditions, but caution is advised in cases of severe hepatic/renal failure or severe malnutrition. Newborns with fever should always be hospitalized because of the elevated risk of severe disease; paracetamol may be used, with the dose adjusted to gestational age. Use of paracetamol or ibuprofen is not effective in preventing febrile convulsion or the adverse effects of vaccines.
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Clinical therapeutics · Aug 2009
Prevalence of the prescribing of potentially inappropriate medications at ambulatory care visits by elderly patients covered by the Taiwanese National Health Insurance program.
The use of potentially inappropriate medications can have profound medical consequences for elderly patients and place a substantial burden on the health care system. ⋯ There was a high prevalence of the prescribing of potentially inappropriate medications at ambulatory care visits by elderly patients in Taiwan in 2001-2004.