ropinirole

Ropinirole

Ropinirole, sold under the brand name Requip among others, is a medication used to treat Parkinson's disease (PD) and restless legs syndrome (RLS). It is taken by mouth. Common side effects include sleepiness, vomiting, and dizziness. Serious side effects may include pathological gambling, hypersexuality, low blood pressure with standing and hallucinations. Use in pregnancy and breastfeeding is of unclear safety. It is a dopamine agonist and works by triggering dopamine D2 receptors. It was approved for medical use in the United States in 1997. It is available as a generic medication. In 2023, it was the 212th most commonly prescribed medication in the United States, with more than 2 million prescriptions.