OBJECTIVE: The objective of the study was to investigate the effectiveness and safety of Metadate CD (methylphenidate HCl, USP) Extended Release Capsules in the treatment of Attention-Deficit/Hyperactivity Disorder (ADHD), in actual clinical practice. METHOD: This was a multicenter, open-label, postmarketing study. Eligible patients were aged 6-17 with a diagnosis of ADHD and receiving either no treatment or maintenance treatment with another approved methylphenidate (MPH) product. Metadate CD was administered once daily for 3 weeks, titrated against reported and observed symptoms. Clinical Global Impression (CGI) scores at Week 3 were used for the primary efficacy evaluation. Patient treatment satisfaction was determined by questionnaire at the final evaluation visit. Safety was assessed through adverse event reporting, laboratory tests and vital sign measurements. RESULTS: Overall, of the 308 patients in the Intent-To-Treat population, the majority (65%) demonstrated a positive response to Metadate CD (defined as CGI Global Improvement rating of very much or much improved). In addition, patients previously treated with immediate-release or extended-release tablet formulations of MPH were successfully converted to Metadate CD at a comparable dose. Most patients (87%) were very satisfied or moderately satisfied with study treatment, and among previously treated patients, 71% rated Metadate CD as much better or better than their previous MPH treatment. Adverse events were consistent with current FDA-approved product labeling for Metadate CD. CONCLUSIONS: Metadate CD is effective and well-tolerated in actual clinical use for ADHD.
OBJECTIVE: The objective of the study was to investigate the effectiveness and safety of Metadate CD (methylphenidate HCl, USP) Extended Release Capsules in the treatment of Attention-Deficit/Hyperactivity Disorder (ADHD), in actual clinical practice. METHOD: This was a multicenter, open-label, postmarketing study. Eligible patients were aged 6-17 with a diagnosis of ADHD and receiving either no treatment or maintenance treatment with another approved methylphenidate (MPH) product. Metadate CD was administered once daily for 3 weeks, titrated against reported and observed symptoms. Clinical Global Impression (CGI) scores at Week 3 were used for the primary efficacy evaluation. Patient treatment satisfaction was determined by questionnaire at the final evaluation visit. Safety was assessed through adverse event reporting, laboratory tests and vital sign measurements. RESULTS: Overall, of the 308 patients in the Intent-To-Treat population, the majority (65%) demonstrated a positive response to Metadate CD (defined as CGI Global Improvement rating of very much or much improved). In addition, patients previously treated with immediate-release or extended-release tablet formulations of MPH were successfully converted to Metadate CD at a comparable dose. Most patients (87%) were very satisfied or moderately satisfied with study treatment, and among previously treated patients, 71% rated Metadate CD as much better or better than their previous MPH treatment. Adverse events were consistent with current FDA-approved product labeling for Metadate CD. CONCLUSIONS:Metadate CD is effective and well-tolerated in actual clinical use for ADHD.
Authors: Robert L Findling; Declan Quinn; Simon J Hatch; Sara J Cameron; Heleen H DeCory; Michael McDowell Journal: Eur Child Adolesc Psychiatry Date: 2006-06-21 Impact factor: 4.785
Authors: E Victoria Rundberg-Rivera; Lisa D Townsend; Jayne Schneider; Cristan A Farmer; Brooke B S G Molina; Robert L Findling; Kenneth D Gadow; Oscar G Bukstein; L Eugene Arnold; David J Kolko; Kristin A Buchan-Page; Nora K McNamara; Chenel Michel; Adrienne Austin; Heidi Kipp; Robert R Rice; Michael G Aman Journal: J Child Adolesc Psychopharmacol Date: 2015-04 Impact factor: 2.576
Authors: Elaine Tierney; Michael Aman; David Stout; Krista Pappas; L Eugene Arnold; Benedetto Vitiello; Lawrence Scahill; Christopher McDougle; James McCracken; Courtney Wheeler; Andres Martin; David Posey; Bhavik Shah Journal: Psychopharmacology (Berl) Date: 2006-11-23 Impact factor: 4.530
Authors: Ole Jakob Storebø; Nadia Pedersen; Erica Ramstad; Maja Lærke Kielsholm; Signe Sofie Nielsen; Helle B Krogh; Carlos R Moreira-Maia; Frederik L Magnusson; Mathilde Holmskov; Trine Gerner; Maria Skoog; Susanne Rosendal; Camilla Groth; Donna Gillies; Kirsten Buch Rasmussen; Dorothy Gauci; Morris Zwi; Richard Kirubakaran; Sasja J Håkonsen; Lise Aagaard; Erik Simonsen; Christian Gluud Journal: Cochrane Database Syst Rev Date: 2018-05-09