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About Orenitram An oral option to treat PAH

Meet Orenitram

Orenitram is the tablet form of the same proven type of medicine that has been available as a pump therapy for more than 20 years. It's used to treat PAH and may help slow down the progression of your disease and improve your ability to exercise.

Orenitram PAH oral tablets

Not shown at actual size or dose.
For illustrative purposes only.

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Help control your PAH with Orenitram

Still not reaching your treatment goals? Orenitram has been proven to delay the progression of PAH and may help improve PAH symptoms. Many people feel results in as few as 3 months.*

Orenitram may help you:

Headache

Increase
 your ability to
 walk further†

Headache

Decrease
 shortness of breath
 during daily activities*

Headache

Reduce
 the strain on
your heart*

Orenitram Patient
You're not alone—other people do have it. It is a rare disease, but people do have it and it is manageable.

- Orenitram Patient

Individual experiences may vary.

*In a clinical study that included 690 patients who were all taking a single oral PAH medicine (PDE-5i, sGCS, or ERA). At the beginning of the study, these patients added either Orenitram or placebo.

†In a clinical study that included 349 patients not taking any PAH therapy. At the beginning of the study, these patients began taking either Orenitram or placebo.

‡14.7% of patients taking Orenitram improved and 74% maintained WHO FC at week 24 vs 10.8% improved and 70.9% maintained in the placebo group.

risk status

May help improve risk status

9 out of 10 Patients improved
or maintained

their risk status with Orenitram. Having a lower risk status may help improve outcomes in some patients.‡ Learn more about risk status.

Hear real patients share their experience with Orenitram

Patient Stories ctacta pink

Important Safety 
Information for Orenitram

Who should not take Orenitram?

Do not take Orenitram if you have severe liver problems.

What should I tell my healthcare provider before taking Orenitram?

Tell your healthcare provider:

What is Orenitram?

Orenitram is a prescription medicine used to treat pulmonary arterial hypertension (PAH) which is high blood pressure in the arteries of your lungs. Orenitram can help slow down the progression of your disease and improve your ability to exercise. It is not known if Orenitram is safe and effective in children.

Important Safety Information for Orenitram

Who should not take Orenitram?

Do not take Orenitram if you have severe liver problems.

What should I tell my healthcare provider before taking Orenitram?

Tell your healthcare provider:

  • If you have liver problems or diverticulosis.
  • If you are pregnant, breastfeeding, and/or plan to become pregnant or breastfeed. It is not known if Orenitram will harm your unborn baby or if Orenitram passes into your breast milk. Talk to your healthcare provider about the best way to feed your baby during treatment with Orenitram.
  • About all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Orenitram and other medicines may affect each other causing side effects. Do not start any new medicine until you check with your healthcare provider. Especially tell your healthcare provider if you take another medicine that contains treprostinil, such as Remodulin® or Tyvaso®.

What is Orenitram?

Orenitram is a prescription medicine used to treat pulmonary arterial hypertension (PAH) which is high blood pressure in the arteries of your lungs. Orenitram can help slow down the progression of your disease and improve your ability to exercise. It is not known if Orenitram is safe and effective in children.

How should I take Orenitram?

  • Do not change your dose or suddenly stop taking Orenitram without first talking to your healthcare provider.
  • Orenitram is usually taken 3 times a day (about every 8 hours) or 2 times a day (about every 12 hours). Your healthcare provider will tell you how often you should take Orenitram. If you have side effects, your healthcare provider may tell you to change your dose or when you take Orenitram. Take Orenitram with food.
  • Swallow Orenitram tablets whole. Do not split, chew, crush, or break your Orenitram tablets. Do not take Orenitram tablets that are damaged or broken. If Orenitram tablets are not taken whole, they may release too much medicine at one time. This can lead to side effects.
  • If you miss your dose of Orenitram, take the missed dose as soon as possible with food.
  • If you miss 2 or more doses of Orenitram, call your healthcare provider to see if you need to change your dose.
  • If you take too much Orenitram, call your healthcare provider or go to the nearest hospital emergency room right away.
  • You may see the tablet shell in your stools (bowel movements). This is usually normal. The tablet shell is not digested. If you have diverticulosis, the tablet shell may get stuck in a blind pouch or diverticulum in your intestine.

What are the possible side effects of Orenitram?

Orenitram can cause serious side effects, including worsening of PAH symptoms.

  • Stopping Orenitram suddenly may cause worsening of your PAH symptoms. Do not change your dose or suddenly stop taking Orenitram without first talking to your healthcare provider.
  • The most common side effects of Orenitram include headache, diarrhea, nausea, vomiting, flushing, and pain in arms, legs, and jaw. These are not all of the possible side effects of Orenitram. Tell your healthcare provider if you have any side effect that bothers you or does not go away.
  • Call your healthcare provider for medical advice about side effects. You may report side effects to the FDA at www.fda.gov/MedWatch or call 1‑800‑FDA‑1088.

What is Orenitram?

Orenitram is a prescription medicine used to treat pulmonary arterial hypertension (PAH) which is high blood pressure in the arteries of your lungs. Orenitram can help slow down the progression of your disease and improve your ability to exercise. It is not known if Orenitram is safe and effective in children.

The risk information provided here is not comprehensive. To learn more about Orenitram, talk with your healthcare provider.

Please see Full Prescribing Information and Patient Information at www.orenitram.com or call Customer Service at 1‑877‑UNITHER (1‑877‑864‑8437).

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