Ambrisentan Tablets and Requip XL

• Generic Name: ambrisentan
• Dosage Forms: tablet, film coated
• Other Brand Names: Letairis

Ambrisentan lowers blood pressure in your lungs, helping your heart pump blood more efficiently.

Ambrisentan is used to treat pulmonary arterial hypertension (PAH) in adults. It improves your ability to exercise and prevents your condition from getting worse. Ambrisentan is sometimes used with a medicine called tadalafil (Adcirca).

For women, ambrisentan is available only from a certified pharmacy under a special program. You must be registered in the program and sign agreements to use birth control and undergo pregnancy and blood testing.

Ambrisentan may also be used for purposes not listed in this medication guide.

• Generic Name: ropinirole
• Dosage Forms: tablet, film coated, extended release
• Other Brand Names: Requip, Requip XL, ReQuip Follow on Pack, ReQuip Starter Pack, Repreve, Requip Starter Kit

Requip XL has some of the same effects as a chemical called dopamine, which occurs naturally in your body. Low levels of dopamine in the brain are associated with Parkinson's disease.

Requip XL is used to treat symptoms of Parkinson's disease (stiffness, tremors, muscle spasms, and poor muscle control). This medicine is also used to treat restless legs syndrome (RLS).

Only immediate-release Requip XL (Requip) is approved to treat either Parkinson symptoms or RLS. Extended-release this medicine (Requip XL) is approved only to treat Parkinson symptoms.

Parkinson's and RLS are two separate disorders. Having one of these conditions will not cause you to have the other condition.

Requip XL may also be used for purposes not listed in this medication guide.