Orenitram and Oxybutynin ER Tablets

• Generic Name: treprostinil
• Dosage Forms: tablet, extended release
• Other Brand Names: Orenitram, Remodulin, Tyvaso, Tyvaso Refill Kit, Tyvaso Starter Kit

Orenitram (treprostinil) dilates (widens) the arteries and decreases the amount of blood clotting platelets in your body. These effects lower blood pressure in the pulmonary artery that leads from the heart to the lungs.

Orenitram is used to treat pulmonary arterial hypertension (PAH). This medicine improves your ability to exercise.

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

• Generic Name: oxybutynin
• Dosage Forms: tablet, extended release
• Other Brand Names: Ditropan XL, Anturol, Gelnique, Oxytrol

Oxybutynin reduces muscle spasms of the bladder and urinary tract.

Oxybutynin is used to treat symptoms of overactive bladder, such as frequent or urgent urination, incontinence (urine leakage), and increased night-time urination.

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