Amblyopia is the most common cause of preventable blindness in children and young adults. Most of the amblyopic visual loss is reversible if detected and treated at appropriate time. It affects 1.0 to 5.0% of the general population. Various treatment modalities have been tried like refractive correction, patching (both full time and part time), penalization and pharmacological therapy. Refracti...

OBJECTIVE Levodopa is the gold standard in the pharmacological treatment of Parkinson's disease (PD) and its oral administration is associated with the development of disabling motor and non-motor complications in advanced disease. Levodopa is rapidly metabolized and has a short plasma half-life thus requiring frequent, repeated dosing. Impaired gastric emptying is common in PD, and likely cont...

We describe a patient with long-standing Parkinson's disease who noted that his white hair turned grey and darkened 8 months after the addition of carbidopa to his established levodopa (L-dopa) therapy and 4 months after the introduction of bromocriptine.

AIMS Levodopa-carbidopa intestinal gel (LCIG) provides continuous levodopa-carbidopa delivery through intrajejunal infusion. This study characterized the population pharmacokinetics of levodopa following a 16 h jejunal infusion of LCIG or frequent oral administration of levodopa-carbidopa tablets (LC-oral) in subjects with advanced Parkinson's disease (PD). METHODS A non-linear mixed-effects ...

A 45-year-old woman reported automatic behaviors and communication whilst she was being treated with pramipexole. These episodes vanished after the medication was tapered and she was started on levodopa/carbidopa. I hypothesize that the episodes were related to disordered awareness due to sleep disruption related to this medication.

OBJECTIVE Serotonin syndrome is a potentially life-threatening condition that can be caused by administration of agents that increase serotonergic activity in the brain. We report here on 2 stroke patients who presented with serotonin syndrome following administration of dopaminergic agents. CASE REPORT Two stroke patients were administered ropinirole (patient 1) and carbidopa/levodopa (patie...