TYVASO is the #1 prescribed prostacyclin medication for PAH.

Skip to main content
SELECT A CONDITION
PATIENT SUPPORT PROGRAM
SELECT A CONDITION
PATIENT SUPPORT PROGRAM
Background photo of air particle

RESOURCES

Information on
Taking TYVASO

Helpful information on how to correctly take TYVASO, easily work your treatments into your daily life, and track your treatment.

Helpful information on how to correctly take TYVASO, easily work your treatments into your daily life, and track your treatment.

Woman using TYVASO DPI in doctors office Woman using TYVASO DPI in doctors office

TYVASO Patient Brochure

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO Patient Brochure

TYVASO DPI:

Titration Guide

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO DPI Titration Guide

Quick Tips Guide

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO DPI Quick Tips Guide

Instructions for Use Manual

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO DPI Instructions For Use Manual

Prescribing Information

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO DPI Prescribing Information PDF

HOW TO USE TYVASO DPI

Learn how to use TYVASO DPI, a device that fits in the palm of your hand.

TYVASO NEBULIZER:

TYVASO Treatment Tracker

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO Treatment Tracker

Quick Tips Guide

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO Quick Tips Guide

Instructions for Use Manual

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO Instructions for Use Manual

Prescribing Information

DOWNLOAD ENGLISH
DESCARGAR ESPAÑOL
TYVASO Prescribing Information PDF

HOW TO USE TYVASO

Learn how to assemble, use, and clean your nebulizer, and discover user-friendly features that facilitate ease of use.

Review Nurse-Led videos about TYVASO

arrow left for videos arrow right for videos

A Step-by-Step Guide to TYVASO DPI

Cough/Throat Irritation

Headache and Nausea Tips

Inside your TYVASO DPI kit

How to use the TYVASO nebulizer

TYVASO DPI: A Step-by-Step Guide To Taking Your Dose

Nurse Practitioner Angela Krause shares the proper technique that can help your experience be more comfortable.

How to Manage Cough & Throat Irritation on TYVASO

Join Angela Krause, a Pulmonary Hypertension Clinic Nurse Practitioner, as she shares helpful tips for managing cough and throat irritation while taking the TYVASO Nebulizer or TYVASO DPI.

How to Manage Headache & Nausea on TYVASO

Join Angela Krause, a Pulmonary Hypertension Clinic Nurse Practitioner, for helpful tips on managing headache and nausea while taking TYVASO or TYVASO DPI.

See what's inside your TYVASO DPI kit

Nurse Practitioner Angela Krause shows you what to expect when starting TYVASO DPI.

Watch how to use the TYVASO nebulizer

Nurse Practitioner Angela Krause walks you through how to use your TYVASO nebulizer step-by step.

IMPORTANT SAFETY
INFORMATION

Before you take TYVASO or TYVASO DPI, tell your healthcare provider about all of your medical conditions, including if you:

  • Have low blood pressure
  • Have or have had bleeding problems
EXPAND

IMPORTANT SAFETY
INFORMATION

COLLAPSE

Before you take TYVASO or TYVASO DPI, tell your healthcare provider about all of your medical conditions, including if you:

  • Have low blood pressure
  • Have or have had bleeding problems
  • Have asthma or chronic obstructive pulmonary disease (COPD)
  • Are pregnant or plan to become pregnant. It is not known if either product will harm your unborn baby.
  • Are breastfeeding or plan to breastfeed. It is not known if either product passes into your breast milk. Talk to your healthcare provider about the best way to feed your baby during treatment.

Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Either product and other medicines may affect each other.

Especially tell your healthcare provider if you take:

  • Medicines used to treat high blood pressure or heart disease
  • Medicines that decrease blood clotting (anticoagulants)
  • Water pills (diuretics)
  • Gemfibrozil (Lopid®) or rifampin (Rimactane®, Rifadin®, Rifamate®, Rifater®)

What are the possible side effects of TYVASO or TYVASO DPI?

Both products can cause serious side effects, including:

  • Low blood pressure (symptomatic hypotension). If you have low blood pressure, either product may lower your blood pressure more.
  • Bleeding problems. Either product may increase the risk of bleeding, especially in people who take blood thinners (anticoagulants).

The most common side effects of both products are cough, headache, throat irritation and pain, nausea, reddening of the face and neck (flushing), fainting or loss of consciousness, dizziness, diarrhea, and shortness of breath. Like other inhaled prostaglandins, you may have trouble breathing after taking TYVASO or TYVASO DPI because it may cause the muscles around your airway to tighten (bronchospasm). These are not all the possible side effects. Call your doctor for medical advice about side effects or if you have trouble breathing.

You may report side effects to the FDA at 

You are now leaving the Tyvaso.com website

This link will take you to a site maintained by a third party who is solely responsible for the site’s content. Click CONTINUE to proceed or CLOSE to return to www.TYVASO.com.

CONTINUE
www.fda.gov/MedWatch

or call 1-800-FDA-1088.

What are TYVASO and TYVASO DPI?

TYVASO (treprostinil) Inhalation Solution and TYVASO DPI (treprostinil) Inhalation Powder are prescription medicines used in adults to treat:

  • Pulmonary arterial hypertension (PAH; WHO Group 1), which is high blood pressure in the arteries of your lungs. TYVASO or TYVASO DPI can improve the ability to exercise. Your ability to exercise decreases 4 hours after taking TYVASO or TYVASO DPI. It is not known if TYVASO or TYVASO DPI is safe and effective in children under 18 years of age.
  • Pulmonary hypertension associated with interstitial lung disease (PH-ILD; WHO Group 3), which is high blood pressure in the lungs due to inflammation and sometimes scarring in the lungs. TYVASO or TYVASO DPI can improve the ability to exercise.

The risk information provided here is not comprehensive. To learn more about TYVASO or TYVASO DPI, talk with your healthcare provider. Please see Full Prescribing Information for TYVASO or TYVASO DPI, Instructions for Use manuals for TD-100 and TD-300 TYVASO® Inhalation System and TYVASO DPI® Inhalation Powder, and additional information at www.TYVASO.com or call 1-844-UNITHER (1-844-864-8437).


TYVISIconSEP2024

DPI=dry powder inhaler.

Drug Discard Program Privacy Policy Consumer Health Privacy Terms of Use Contact Us Site Map

TYVASO and TYVASO DPI are registered trademarks of United Therapeutics Corporation.

All other brands are trademarks of their respective owners. The makers of these brands are not affiliated with and do not endorse United Therapeutics or its products.

© 2025 United Therapeutics Corporation. All rights reserved. US/TYV/1177