- Methylphenidate Information for Consumers
- Methylphenidate Information for Healthcare Professionals (includes dosage details)
- Side Effects of Methylphenidate (detailed)
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why is quinine a controlled substance?
2 answers • 11 Feb 2010
Why does MD 530 10mg Methylphenidate hydrochloride work considerably better than SZ 789 Meth. hydro?
This is very frustrating since I just filled the SZ. It is not my imagination. I take 20mg at 4:30am and now by 9am I am tired enough to go to sleep. ...
1 answer • 29 Jan 2013
they would not let me but I couldn't remember why?
1 answer • 6 Feb 2014
I looked up a list of Controlled II Substances and Nuvigil was not listed. Is it a controlled substance?
1 answer • 24 Dec 2014
Is this medication considered a controlled substance
2 answers • 8 Jul 2015