Resource Center
Explore the clinical and patient materials for our PAH therapies—Orenitram, TYVASO, and Remodulin—as well as additional PAH information and tools in the Resource Center below.
By selecting “Add to my Request Form,” you can add materials to your Resource Center Request Form and they will be delivered to your practice, as well as get in contact with a United Therapeutics Representative.
After you have made your selection, click the REQUEST NOW button below, which will take you to the form with your materials you have chosen.

Orenitram® resources
Orenitram Patient Brochure: Considering Orenitram
A guide for patients considering Orenitram to learn why treatment may be right for them and more.
Orenitram Patient Brochure: What to Expect
A guide for patients to learn what to expect between the time they are prescribed Orenitram and when they receive their first shipment of drug.
Orenitram HCP Brochure:
Getting StartedAn informative brochure highlighting 3 key steps to successfully get patients started on Orenitram.
Orenitram HCP and Patient Package: Side Effect Management
Brochures for healthcare providers and patients to learn more about Orenitram side effects and the best strategies to manage them.
Orenitram HCP and Patient Package: 90-Day Trial Program
An informational package initiating patients in a 90-day trial of Orenitram treatment.
Orenitram HCP Referral Form
A referral form and 3-step process to authorize patients to receive Orenitram from their Specialty Pharmacy.
Orenitram HCP Video: Overview of FREEDOM-EV
The principal investigator of FREEDOM-EV, R. James White, MD, PhD, describes the trial, key patient characteristics, and important outcomes.
Orenitram HCP Video: Right Heart Function in FREEDOM-EV
Paul Forfia, MD, on the relationship between right heart dysfunction and clinical worsening, and the impact of Orenitram in the FREEDOM-EV trial.
Orenitram HCP Video: Measuring Risk and the Impact of Orenitram
Jean Elwing, MD, on the effect that Orenitram had on several key parameters of risk, as well as overall risk status in the FREEDOM-EV trial.
Orenitram HCP Video: Dosing and AE Management as a Team
Franck Rahaghi, MD, and Starlet Harrimon, RN, on working with patients, lessons from FREEDOM-EV, and using risk assessments with Orenitram.
Orenitram Patient Video:
Luisa’s ExperienceLearn how Luisa works with her healthcare team to balance titration and side effects.
Orenitram Patient Video:
Jenny’s ExperienceWatch Jenny discuss how she and her doctor developed a dosing plan that aligns with her treatment goals.
TYVASO® resources
TYVASO PAH Patient Brochure
Informational booklet for patients that provides details on PAH, treatment, administration tips, and more.
TYVASO Patient Video: How to Use TYVASO
Helping patients learn how to assemble, use, and clean their device, and discover user-friendly enhancements that facilitate ease of use.
TYVASO Patient Instructions for Use
TYVASO Instructions for Use manual with details on programming, safety, cleaning, and storage.
TYVASO HCP Referral Form
A referral form for HCPs outlining a 5-step process to ensure patients receive TYVASO treatment, including TYVASO DPI.
TYVASO Patient Video: How to Use TYVASO DPI
Learn more about how to use TYVASO DPI for the treatment of PAH.
TYVASO HCP Video: About TYVASO DPI
See an overview of TYVASO DPI, including the benefits and how it works.
Remodulin® resources
Remodulin HCP DAW State Language
Outlines state-specific requirements for “Dispense as Written” (DAW) to prescribe brand name Remodulin.
Remodulin HCP Referral Form
A referral form to fill out for patients to receive Remodulin or TYVASO through Specialty Pharmacies.
Remodulin Patient Video: How Blood Flows in the Vessels in the Lungs
See what happens to the flow of blood in your lungs with PAH.
Remodulin Patient Video: Carey’s Story
PAH patient Carey shares her story about how she persevered and didn’t let her disease define her.
Remodulin Patient Video: Helpful Information About Remodulin
Dr. Sean Studer and nurse Glenna Traiger review Remodulin benefits, risks, administration, and side effects.
Remodulin Patient Video: PAH Life Hacks—Showering With Your Pump
PAH patient Carey shares her tips on how to protect a pump in the shower.
Remodulin Patient Video: PAH Life Hacks—Traveling With Your Pump
PAH patient Wendy shares her advice that made traveling with a Remodulin pump more manageable for her.
Remunity HCP and Patient Video: Remunity® User Guide—First-Time Setup
A video on setting up the Remunity pump, including pairing pump to remote and setting a delivery rate.
Remunity HCP and Patient Video: Remunity® User Guide—Connecting Your First Cassette
A video on how to prime a Remodulin cassette, connect it to the pump, and connect the pump to the catheter.
Remunity HCP and Patient Video: Remunity® User Guide—Cassette Change
A video on how to disconnect infusion sets before changing a cassette, replace the pump battery, and reconnect devices.
Remunity HCP and Patient Video: Remunity® User Guide—Pump Alerts and Alarms
A video showing what Remunity pump notifications, alerts, and alarms mean and what to do when they occur.
Remunity HCP and Patient Video: Remunity® User Guide—Troubleshooting and FAQs
A video about how to troubleshoot if the pump isn’t functioning properly, including answers to frequently asked questions.
Remodulin HCP and Patient Video: Remodulin SC Site Pain
Patients and HCPs talk about injection site pain with Remodulin SC and ways to help manage it.
PAH Management resources
PAH HCP Tool: REVEAL/ERS Risk Stratification and Calculator
Resource for HCPs with REVEAL/ERS risk stratification education and copies of calculator templates.
PAH HCP Tool: REVEAL/ERS Calculator
Resource for HCPs with copies of REVEAL/ERS calculator templates to help assess risk in patients with PAH.
PAH HCP Tool: Noninvasive/French Risk Stratification and Calculator
Resource for HCPs with risk stratification using French registry data and copies of calculator templates.
PAH Today Magazine for Patients
The latest issue of PAH Today magazine, full of insights and inspiration for PAH patients and their caregivers.
PAH Patient Video: PAH Basics
Dr. Lana Melendres-Groves, a PAH expert, explains PAH and provides details on the cardiovascular system.
PAH Patient Video: PAH Treatment Goals
Dr. Lana Melendres-Groves describes treatment goals and how they can help assess if treatment is working well.
PAH Patient Video: PAH Treatment Options
Education on risk status, PAH medication classes, and treatment options with Dr. Lana Melendres-Groves.
PAH Patient Video: Understanding PAH
Explanation of how PAH affects the heart and lungs, how it progresses, and how treatments work within 3 key pathways.
PAH Patient Waiting Room Checklist
Questions and details patients with PAH should consider while preparing to visit their HCP.
DPI=dry powder inhaler; ERS=European Respiratory Society; PAH=pulmonary arterial hypertension; PH=pulmonary hypertension; REVEAL=Registry to Evaluate Early and Long-Term PAH Disease Management; SC=subcutaneous.