Drug information provided by: Merative, Micromedex®

It is very important that your doctor check your progress at regular visits to make sure this medicine is working properly and to check for unwanted effects. Blood tests may be needed to check for unwanted effects.

You should not use other medicines that also contain treprostinil. This includes Remodulin® or Tyvaso®. Using these medicines together may increase your chance for more serious side effects.

Do not suddenly stop using this medicine. Stopping or changing the dose of this medicine suddenly may bring on symptoms of your condition and can be dangerous. Check with your doctor before stopping or changing your dose.

This medicine may increase risk of bleeding, especially in patients receiving blood thinners. Tell your doctor if you are taking a blood thinner (such as warfarin).

While taking the medicine, part of the tablet may pass into your stools. This is usually normal. But, if you have diverticulosis (bowel problem), the tablet shell may get stuck in a blind pouch or diverticulum in your intestine.

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.