We have located links that may give you full text access.
The Time Course of Effect of Multilayer-Release Methylphenidate Hydrochloride Capsules: A Randomized, Double-Blind Study of Adults With ADHD in a Simulated Adult Workplace Environment.
Journal of Attention Disorders 2016 October 2
OBJECTIVE: The aim of this study is to assess the onset and duration of efficacy of multilayer-release methylphenidate (PRC-063) over 16 hr compared with placebo in adults with ADHD using the simulated adult workplace environment.
METHOD: After dose-optimization with PRC-063, participants entered a double-blind, placebo-controlled, crossover phase. Primary outcome measure was the Permanent Product Measure of Performance (PERMP) total score measured pre-dose and from 1 to 16 hr post-dose.
RESULTS: Of the 59 randomized participants, 45 participants completed the study. While receiving PRC-063, adults had greater mean PERMP total scores across all time points compared with placebo (268.7 ± 11.24 vs. 255.6 ± 10.87; p = .0064). Common adverse events were decreased appetite, headache, and insomnia. There was no significant impact on overall sleep quality ( p = .9542).
CONCLUSION: PRC-063 significantly improved PERMP scores with an onset within 1 hr post-dose, and maintained improvement throughout the 16 hr post-dose study period compared with placebo in adults with ADHD.
METHOD: After dose-optimization with PRC-063, participants entered a double-blind, placebo-controlled, crossover phase. Primary outcome measure was the Permanent Product Measure of Performance (PERMP) total score measured pre-dose and from 1 to 16 hr post-dose.
RESULTS: Of the 59 randomized participants, 45 participants completed the study. While receiving PRC-063, adults had greater mean PERMP total scores across all time points compared with placebo (268.7 ± 11.24 vs. 255.6 ± 10.87; p = .0064). Common adverse events were decreased appetite, headache, and insomnia. There was no significant impact on overall sleep quality ( p = .9542).
CONCLUSION: PRC-063 significantly improved PERMP scores with an onset within 1 hr post-dose, and maintained improvement throughout the 16 hr post-dose study period compared with placebo in adults with ADHD.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app