There are "five types of medicine licensed for the treatment of ADHD in the UK", said The Times, the "most common of which is methylphenidate", sold under the brand names Concerta and Ritalin.
The issue comes during a global shortage of ADHD medication caused by manufacturing ... was diagnosed with ADHD 15 years ago and was put on Ritalin. The 60-year-old from Leeds said the drug ...