Clinical therapeutics
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Clinical therapeutics · Aug 2009
Multicenter StudyLong-term tolerability of the methylphenidate transdermal system in pediatric attention-deficit/hyperactivity disorder: a multicenter, prospective, 12-month, open-label, uncontrolled, phase III extension of four clinical trials.
Short-term treatment with the meth-ylphenidate transdermal system (MTS) has been well tolerated in several clinical trials in children with attention-deficit/hyperactivity disorder (ADHD). However, the effects of long-term use have not been systematically evaluated. ⋯ Slightly less than half (48.0%) of subjects completed this 12-month, open-label extension study of MTS. Most AEs were mild to moderate in severity and, with the exception of application-site reactions, were typical of those previously observed with methylphenidate. ClinicalTrials.gov identifier: NCT00151957.
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Clinical therapeutics · Aug 2009
Randomized Controlled Trial Multicenter Study Comparative StudyComparison of the efficacy and safety of arformoterol 15 microg twice daily and arformoterol 30 microg once daily in COPD: a single-dose, multicenter, randomized, modified-blind, two-way crossover study.
The aim of this study was to compare the efficacy and safety of nebulized arformoterol 15 microg/2 mL twice daily (ARF15 BID) and 30 microg/4 mL once daily (ARF30 QD) in subjects with moderate to severe chronic obstructive pulmonary disease (COPD). ⋯ In these subjects with moderate to severe COPD, single-day administrations of ARF15 BID or ARF30 QD were associated with FEV(1) responses over a period of 24 hours that were considered equivalent per the protocol definition employed in the present study. FEV1 improvement over 12 hours was greater for ARF30 QD after the morning dose and for ARF15 BID after the evening dose. ClinicalTrials.gov Identifier: NCT00571428.