Rotigotine for the treatment of Parkinson’s disease

Abstract

Dopaminergic therapies, including levodopa and dopamine agonists, are the mainstays of therapy in Parkinson’s disease. With the exception of the injectable short-acting dopamine agonist apomorphine, there is no other widely available non-oral dopaminergic therapy. Rotigotine is a lipid-soluble, non-ergot, D3, D2, D1 dopamine receptor agonist that has demonstrated efficacy as an alternative therapeutic option in both early and advanced Parkinson’s disease. More importantly, it is uniquely formulated as a transdermal patch delivery system allowing for continuous, once-daily administration and better patient compliance. Preclinical and clinical trials have shown rotigotine to be a well-tolerated and effective treatment for early-stage Parkinson’s disease. Rotigotine has also shown promise as adjunctive therapy with levodopa for the treatment of advanced Parkinson’s disease.

Keywords::

• continuous dopaminergic stimulation
• dopamine agonist
• N-0437
• N-0923
• Parkinson’s disease
• rotigotine
• transdermal patch