Why is this medication prescribed?

Tyvaso DPI (dry powder inhalation) is a medication primarily prescribed for the treatment of pulmonary arterial hypertension (PAH). PAH is a condition characterized by high blood pressure in the arteries of the lungs. Tyvaso DPI contains treprostinil, which is a prostacyclin analogue. Prostacyclin helps to widen the blood vessels in the lungs, improving blood flow and reducing blood pressure in the pulmonary arteries.

How should this medicine be used?

Here’s how Tyvaso DPI is typically used:

• Preparation: Before using the Tyvaso DPI device, you need to prepare the medication. This involves loading the medication into the device according to the instructions provided by your healthcare provider or pharmacist.
• Inhalation: Once the medication is loaded into the device, you will inhale it through your mouth into your lungs. It’s important to follow the specific instructions provided with the device to ensure proper administration.
• Dosage: Your healthcare provider will determine the appropriate dosage of Tyvaso DPI for you based on your individual condition and response to treatment. It’s crucial to adhere to the prescribed dosage and not exceed it unless directed by your healthcare provider.
• Frequency: Tyvaso DPI is typically administered multiple times per day, as prescribed by your healthcare provider. The exact frequency will depend on your specific treatment plan.
• Monitoring: While using Tyvaso DPI, your healthcare provider will likely monitor your condition regularly to assess its effectiveness and any potential side effects. Be sure to keep all scheduled appointments and communicate any concerns or changes in your condition to your healthcare provider.
• Storage: Store Tyvaso DPI at room temperature away from moisture and heat. Keep the device in its sealed pouch until ready to use.

It’s important to note that Tyvaso DPI is a prescription medication, and you should only use it under the supervision and guidance of a healthcare professional. If you have any questions or concerns about how to use Tyvaso DPI or its effectiveness, be sure to discuss them with your healthcare provider.

Other uses for this medicine

Other Uses for Tyvaso DPI:

• Tyvaso DPI is primarily used for the treatment of pulmonary arterial hypertension (PAH) to improve exercise ability and symptoms related to PAH.
• It is not typically used for other conditions. However, your healthcare provider may prescribe it for off-label uses based on their judgment.

What special precautions should I follow?

Some special precautions to follow when using Tyvaso DPI include:

• Regular Monitoring: Your healthcare provider will likely monitor your condition regularly while you’re using Tyvaso DPI to assess its effectiveness and any potential side effects. Attend all scheduled appointments and communicate any concerns or changes in your condition to your healthcare provider.
• Adherence to Instructions: It’s crucial to follow the specific instructions provided with the Tyvaso DPI device for proper administration. This includes loading the medication correctly and inhaling it as instructed. If you have any questions or uncertainties about how to use the device, consult your healthcare provider or pharmacist.
• Potential Side Effects: Like any medication, Tyvaso DPI may cause side effects. Common side effects may include cough, headache, throat irritation, nausea, and flushing. Notify your healthcare provider if you experience any persistent or severe side effects.
• Pregnancy and Breastfeeding: If you are pregnant, planning to become pregnant, or breastfeeding, discuss the risks and benefits of using Tyvaso DPI with your healthcare provider. It’s essential to weigh the potential risks to the fetus or infant against the benefits of treatment.
• Drug Interactions: Inform your healthcare provider about all the medications, supplements, and herbal products you are taking, as Tyvaso DPI may interact with certain drugs. This includes prescription medications, over-the-counter drugs, vitamins, and herbal supplements.
• Storage and Handling: Store Tyvaso DPI at room temperature away from moisture and heat. Keep the device in its sealed pouch until ready to use. Follow any additional storage instructions provided by your healthcare provider or pharmacist.
• Travel Considerations: If you need to travel while using Tyvaso DPI, ensure you have an adequate supply of medication and any necessary accessories. Follow proper storage and handling procedures during travel to maintain the effectiveness of the medication.

Always consult your healthcare provider for personalized guidance and recommendations regarding the use of Tyvaso DPI and any special precautions or considerations specific to your medical condition and treatment plan.

What special dietary instructions should I follow?

Regarding special dietary instructions for Tyvaso DPI, there are no specific dietary restrictions associated with this medication. However, maintaining a healthy and balanced diet as recommended by your healthcare provider can support overall health and may complement your treatment for pulmonary arterial hypertension.

What should I do if I forget a dose?

If you forget a dose of Tyvaso DPI, take it as soon as you remember. However, if it is close to the time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not double the dose to catch up. If you have any questions or concerns about missed doses, consult your healthcare provider or pharmacist for guidance.

What side effects can this medication cause?

Tyvaso DPI (dry powder inhalation) contains treprostinil, a medication used primarily for the treatment of pulmonary arterial hypertension (PAH). Like any medication, Tyvaso DPI can cause side effects, although not everyone experiences them. Some common side effects associated with Tyvaso DPI may include:

• Cough
• Headache
• Throat irritation
• Nausea
• Flushing (reddening of the skin)
• Diarrhea
• Jaw pain
• Dizziness
• Rash
• Fatigue

These side effects are often mild to moderate in severity and may improve as your body adjusts to the medication. However, if any of these side effects persist or worsen, it’s important to notify your healthcare provider.

In addition to the common side effects listed above, Tyvaso DPI may also cause more serious side effects in some individuals. These can include:

• Low blood pressure (hypotension)
• Worsening of pulmonary hypertension
• Syncope (fainting)
• Hemoptysis (coughing up blood)
• Pulmonary edema (fluid buildup in the lungs)
• Flushing or redness of the skin at the injection site (for subcutaneous administration)
• Risk of infection at the injection site (for subcutaneous administration)

It’s essential to seek immediate medical attention if you experience any severe or concerning side effects while using Tyvaso DPI.

Keep in mind that this list may not include all possible side effects. If you have any questions or concerns about the side effects of Tyvaso DPI, talk to your healthcare provider or pharmacist. They can provide you with more information and guidance based on your individual medical history and treatment plan.

What should I know about storage and disposal of this medication?

Storage and disposal of Tyvaso DPI:

• Storage:
  • Store Tyvaso DPI at room temperature between 20-25°C (68-77°F).
  • Keep the Tyvaso DPI cartridges in the foil pouch until ready to use to protect them from moisture and light.
  • Do not freeze Tyvaso DPI.
• Disposal:
  • Dispose of used Tyvaso DPI cartridges as instructed by your healthcare provider or pharmacist.
  • Do not flush Tyvaso DPI cartridges down the toilet or throw them in the trash. Follow any local regulations for medication disposal.

In case of emergency/overdose

• In case of emergency or suspected overdose, such as taking more than the prescribed dose, contact your healthcare provider, local emergency services, or go to the nearest emergency room immediately.
• Symptoms of overdose may include severe headaches, dizziness, nausea, vomiting, diarrhea, fainting, or difficulty breathing.

What other information should I know?

• Keep Tyvaso DPI out of the reach of children and pets.
• Follow all instructions provided by your healthcare provider or pharmacist for using Tyvaso DPI, including proper inhalation technique.
• Attend all scheduled appointments with your healthcare provider for monitoring and evaluation of your condition.
• Inform your healthcare provider about all medications, supplements, and herbal products you are taking, as Tyvaso DPI may interact with certain drugs.
• Report any new or worsening symptoms to your healthcare provider promptly.
• Be aware of the signs of potential side effects or complications associated with Tyvaso DPI and seek medical attention if needed.
• If you have any questions or concerns about Tyvaso DPI, its use, or its side effects, consult your healthcare provider or pharmacist for guidance.

It’s important to follow all instructions provided by your healthcare provider and pharmacist regarding the use, storage, and disposal of Tyvaso DPI to ensure its effectiveness and minimize the risk of adverse effects.