Definition of tree for Students. 1  1 : a long-lived woody plant that has a single usually tall main stem with few or no branches on its lower part. 2  2 : a plant of treelike form a banana tree. 3  3 : something shaped like a tree a clothes tree.
Stimulants such as Adderall, Concerta, Focalin, Vyvanse, Quillivant, and Ritalin in long-acting form are often prescribed for symptoms. Strattera, a nonstimulant approved for treatment of adult ADHD, is also widely prescribed, he says. Other medicines used to treat childhood ADHD may also help adults, such as Catapres (clonidine), Intuniv (guanfacine), and the antidepressant Wellbutrin (bupropion). Choosing the right medication for a patient with ADHD is often about avoiding worsening other health problems.
Other: placebo. This trial will compare the benefits and side effects of two medications-clonidine and methylphenidate (MPH)-used alone or in combination to treat ADHD in children. MPH is FDA-approved for the treatment of ADHD symptoms in children, and clonidine is FDA-approved for the treatment of hypertension in adults. Stimulant medications such as MPH are known to be safe and effective for the treatment of many ADHD symptoms.