On admission, the medications included Carbidopa/Levodopa 25/100 immediate release 5 times daily. Carbidopa/Levodopa extended release 25/100 one-half tablet is given twice a day. Amantadine 100 mg is given 2 times daily and Amantadine 50 mg is given once daily. Entacapone 200 mg is given 5 times daily. Other medications are Escitalopram for depression and clonazepam for sleep. Docusate dosage is 50 mg once per day. Patient is also taking Ferrex (iron supplement) 150 mg daily