Content provided by Cerner Multum, Inc.
What is the most important information I should know about methylphenidate?
| Pronunciation: | METH il FEN i date |
| Brand: | Concerta, Metadate CD, Metadate ER, Methylin, Methylin ER, Ritalin, Ritalin LA, Ritalin-SR |
Concerta 18 mg
oblong, yellow, imprinted with alza 18
Concerta 36 mg
oblong, white, imprinted with alza 36
Concerta 54 mg
oblong, red, imprinted with alza 54
Methylin 10 mg
round, white, imprinted with 10, M
Methylin 20 mg
round, white, imprinted with 20, M inside square
Methylin 5 mg
round, white, imprinted with 5, M inside square
Methylphenidate 10 mg-APH
round, blue, imprinted with MD, 530
Methylphenidate 10 mg-GG
round, yellow, imprinted with MD, 531
Methylphenidate 10 mg-WAT
round, green, imprinted with 5883, DAN 10
Methylphenidate 20 mg-APH
round, orange, imprinted with MD, 532
Methylphenidate 20 mg-GG
round, orange, imprinted with MD, 532
Methylphenidate 20 mg-WAT
round, peach, imprinted with 5884, DAN 20
Methylphenidate 5 mg-APH
round, yellow, imprinted with MD, 531
Methylphenidate 5 mg-GG
round, blue, imprinted with MD, 530
Methylphenidate 5 mg-WAT
round, lavender, imprinted with 5882, DAN 5
Methylphenidate ER 20 mg-WAT
oval, white, imprinted with 3111, WPI
Ritalin 10 mg
round, green, imprinted with CIBA, 3
Ritalin 5 mg
round, yellow, imprinted with CIBA, 7
 | Do not use methylphenidate if you have used an MAO inhibitor such as isocarboxazid (Marplan), tranylcypromine (Parnate), phenelzine (Nardil), rasagiline (Azilect), or selegiline (Eldepryl, Emsam) within the past 14 days. Serious, life-threatening side effects can occur if you use methylphenidate before the MAO inhibitor has cleared from your body. |
 | Do not use this medication if you are allergic to methylphenidate or if you have glaucoma, tics (muscle twitches) or Tourette's syndrome, depression, or severe anxiety, tension, or agitation (methylphenidate can make these symptoms worse). |
 | Methylphenidate may be habit-forming and should be used only by the person it was prescribed for. Methylphenidate should never be shared with another person, especially someone who has a history of drug abuse or addiction. Keep the medication in a secure place where others cannot get to it. |

| Last updated: | August 22, 2008 |
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