Clinical therapeutics
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Clinical therapeutics · Feb 2003
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA multicenter, randomized, double-blind, double-dummy, placebo- and active-controlled, parallel-group comparison of diclofenac-K and ibuprofen for the treatment of adults with influenza-like symptoms.
The alleviation of influenza-like symptoms, such as fever, headache, and muscle/joint aches and pains, is important so that sufferers can return to their normal daily activities. A flexible dosing regimen is proposed, starting with an initial dose of 2 tablets (2 x 12.5 mg), followed by 1 to 2 tablets every 4 to 6 hours as needed, to a maximum daily dose of 75 mg for up to 3 days for fever and 5 days for pain. This flexible dosing regimen matches the existing over-the-counter dosing regimen of ibuprofen, which allows the patient to adjust the treatment according to the type, duration, and severity of symptoms. ⋯ In this 3-day study, diclofenac-K 12.5 mg taken in a flexible dosing regimen was more effective than placebo in relieving influenza-like symptoms, with comparable tolerability Efficacy and tolerability of diclofenac-K were similar to those of ibuprofen 200 mg.
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Clinical therapeutics · Feb 2003
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA comparison of 5-day courses of dirithromycin and azithromycin in the treatment of acute exacerbations of chronic obstructive pulmonary disease.
Short-term use of antibiotics has become a common component of the management of acute exacerbations of chronic bronchitis (AECB), particularly in complex cases with productive cough or purulent phlegm. The macrolide antibiotics, particularly second-generation agents such as dirithromycin and azithromycin, are among the antibiotic classes frequently recommended and used to treat upper and lower respiratory infections, including AECB. ⋯ The results of this study suggest comparable clinical efficacy between 5-day courses of once-daily dirithromycin and azithromycin in acute exacerbations of COPD. There were insufficient data to permit meaningful comparison of the bacteriologic efficacy of these macrolide antibiotics.