Adults—Administer 2 or 3 times a day and take 30 to 45 minutes before meals. The average dose is 20 to 30 milligrams (mg) per day. Your doctor may adjust your dose as needed. However, the dose is usually not more than 60 mg per day. Children 6 years of age and older—At first, 5 mg 2 times a day, taken before breakfast and lunch.What are the contraindications for Ritalin?
CONTRAINDICATIONS Marked anxiety, tension, and agitation are contraindications to Ritalin, since the drug may aggravate these symptoms. Ritalin is contraindicated also in patients known to be hypersensitive to the drug, in patients with glaucoma, and in patients with motor tics or with a family history or diagnosis of Tourette’s syndrome.