YUTREPIA has variable capsule strengths for flexible dosing and easy titration1
Starting dose of yutrepia is based on the patient's prior experience with inhaled prostacyclin therapy.1
Capsules are available in 4 strengths and are color coded for easy identification1-3
Capsules shown for illustrative purposes only.
Each patient's dose of YUTREPIA may be up-titrated weekly as tolerated1
Starting dose
SELECT AN APPROPRIATE STARTING DOSE1
For patients naïve to treprostinil
- Start YUTREPIA at 26.5 mcg, 3 to 5 times per day, in 2 breaths per dose
For patients transitioning from treprostinil inhaled solution (TYVASO®)
- Start YUTREPIA at a dose equivalent to their current number of breaths, 3 to 5 times per day, in 2 breaths per dose
The starting dose of YUTREPIA will typically be delivered in 1 capsule requiring 2 breaths, unless the dose is >106 mcg, when 2 capsules and a total of 4 breaths are required to achieve the full dose.1,3
Dose adjustments
TITRATE TO THE PATIENT'S MAXIMUM TOLERATED DOSE1
- Increase the dose of YUTREPIA by 26.5 mcg per dose each week
The target maintenance dose is 79.5 to 106 mcg, 4 times per day. Doses above 848 mcg per day have not been studied in patients with PAH.1
INDICATION AND IMPORTANT SAFETY INFORMATION
INDICATION
YUTREPIA is a prostacyclin mimetic indicated for the
treatment of:
- Pulmonary arterial hypertension (PAH; WHO Group 1) to improve exercise ability. Studies establishing effectiveness predominately included patients with NYHA Functional Class III symptoms and etiologies of idiopathic or heritable PAH (56%) or PAH associated with connective tissue diseases (33%).
- Pulmonary hypertension associated with interstitial lung disease (PH-ILD; WHO Group 3) to improve exercise ability. The study establishing effectiveness predominately included patients with etiologies of idiopathic interstitial pneumonia (IIP) (45%) inclusive of idiopathic pulmonary fibrosis (IPF), combined pulmonary fibrosis and emphysema (CPFE) (25%), and WHO Group 3 connective tissue disease (22%).
IMPORTANT SAFETY INFORMATION
WARNINGS AND PRECAUTIONS
- Treprostinil is a pulmonary and systemic vasodilator. In patients with low systemic arterial pressure, treatment with treprostinil may produce symptomatic hypotension.
- Treprostinil inhibits platelet aggregation and increases the risk of bleeding.
- Co-administration of a cytochrome P450 (CYP) 2C8 enzyme inhibitor (e.g., gemfibrozil) may increase exposure (both Cmax and AUC) to treprostinil. Co-administration of a CYP2C8 enzyme inducer (e.g., rifampin) may decrease exposure to treprostinil. Increased exposure is likely to increase adverse events associated with treprostinil administration, whereas decreased exposure is likely to reduce clinical effectiveness.
- Like other inhaled prostaglandins, YUTREPIA may cause acute bronchospasm. Patients with asthma or chronic obstructive pulmonary disease (COPD), or other bronchial hyperreactivity, are at increased risk for bronchospasm. Ensure that such patients are treated optimally for reactive airway disease prior to and during treatment with YUTREPIA.
DRUG INTERACTIONS/SPECIFIC POPULATIONS
- The concomitant use of treprostinil with diuretics, antihypertensives, or other vasodilators may increase the risk of symptomatic hypotension.
- Human pharmacokinetic studies with an oral formulation of treprostinil (treprostinil diolamine) indicated that co-administration of the cytochrome P450 (CYP) 2C8 enzyme inhibitor, gemfibrozil, increases exposure (both Cmax and AUC) to treprostinil. Co-administration of the CYP2C8 enzyme inducer, rifampin, decreases exposure to treprostinil. It is unclear if the safety and efficacy of treprostinil by the inhalation route are altered by inhibitors or inducers of CYP2C8.
- Limited case reports of treprostinil use in pregnant women are insufficient to inform a drug-associated risk of adverse developmental outcomes. However, pulmonary arterial hypertension is associated with an increased risk of maternal and fetal mortality. There are no data on the presence of treprostinil in human milk, the effects on the breastfed infant, or the effects on milk production.
- Safety and effectiveness in pediatric patients have not been established.
- Placebo-controlled clinical studies of treprostinil inhalation solution did not include sufficient numbers of patients aged 65 years and over to determine whether they respond differently from younger patients. The open label INSPIRE study in patients with PAH included 28 patients aged 65 and over in which no age-related differences were noted. In general, dose selection for an elderly patient should be cautious, reflecting the greater frequency of hepatic, renal, or cardiac dysfunction, and of concomitant diseases or other drug therapy.
- Uptitrate slowly when treating patients with hepatic insufficiency because of the risk of an increase in systemic exposure which may lead to an increase in dose-dependent adverse effects. Treprostinil has not been studied in patients with severe hepatic insufficiency.
- No dose adjustments are required in patients with renal impairment. Treprostinil is not cleared by dialysis.
ADVERSE REACTIONS
- PAH (WHO Group 1): The safety and tolerability of YUTREPIA was evaluated in an open label study (INSPIRE) of 121 patients with PAH (WHO Group 1 and NYHA Functional Class II [80 patients] and Class III [41 patients]) followed for up to 2 months. The most commonly reported adverse reactions included cough, headache, throat irritation, dizziness, which are known side effects of treprostinil inhalation solution. The adverse reactions in the INSPIRE study were consistent with those observed in previous studies of inhaled treprostinil.
- PH-ILD (WHO Group 3): In a 16-week, placebo-controlled study of 326 patients with PH-ILD (WHO Group 3), adverse reactions with inhaled treprostinil were similar to the experience in studies of PAH.
Please see Full Prescribing Information for YUTREPIA.
INDICATION
YUTREPIA is a prostacyclin mimetic indicated for the treatment of:
- Pulmonary arterial hypertension (PAH; WHO Group 1) to improve exercise ability. Studies establishing effectiveness predominately included patients with NYHA Functional Class III symptoms and etiologies of idiopathic or heritable PAH (56%) or PAH associated with connective tissue diseases (33%).
- Pulmonary hypertension associated with interstitial lung disease (PH-ILD; WHO Group 3) to improve exercise ability. The study establishing effectiveness predominately included patients with etiologies of idiopathic interstitial pneumonia (IIP) (45%) inclusive of idiopathic pulmonary fibrosis (IPF), combined pulmonary fibrosis and emphysema (CPFE) (25%), and WHO Group 3 connective tissue disease (22%).
IMPORTANT SAFETY INFORMATION
WARNINGS AND PRECAUTIONS
- Treprostinil is a pulmonary and systemic vasodilator. In patients with low systemic arterial pressure, treatment with treprostinil may produce symptomatic hypotension.
- Treprostinil inhibits platelet aggregation and increases the risk of bleeding.
- Co-administration of a cytochrome P450 (CYP) 2C8 enzyme inhibitor (e.g., gemfibrozil) may increase exposure (both Cmax and AUC) to treprostinil. Co-administration of a CYP2C8 enzyme inducer (e.g., rifampin) may decrease exposure to treprostinil. Increased exposure is likely to increase adverse events associated with treprostinil administration, whereas decreased exposure is likely to reduce clinical effectiveness.
- Like other inhaled prostaglandins, YUTREPIA may cause acute bronchospasm. Patients with asthma or chronic obstructive pulmonary disease (COPD), or other bronchial hyperreactivity, are at increased risk for bronchospasm. Ensure that such patients are treated optimally for reactive airway disease prior to and during treatment with YUTREPIA.
DRUG INTERACTIONS/SPECIFIC POPULATIONS
- The concomitant use of treprostinil with diuretics, antihypertensives, or other vasodilators may increase the risk of symptomatic hypotension.
- Human pharmacokinetic studies with an oral formulation of treprostinil (treprostinil diolamine) indicated that co-administration of the cytochrome P450 (CYP) 2C8 enzyme inhibitor, gemfibrozil, increases exposure (both Cmax and AUC) to treprostinil. Co-administration of the CYP2C8 enzyme inducer, rifampin, decreases exposure to treprostinil. It is unclear if the safety and efficacy of treprostinil by the inhalation route are altered by inhibitors or inducers of CYP2C8.
- Limited case reports of treprostinil use in pregnant women are insufficient to inform a drug-associated risk of adverse developmental outcomes. However, pulmonary arterial hypertension is associated with an increased risk of maternal and fetal mortality. There are no data on the presence of treprostinil in human milk, the effects on the breastfed infant, or the effects on milk production.
- Safety and effectiveness in pediatric patients have not been established.
- Placebo-controlled clinical studies of treprostinil inhalation solution did not include sufficient numbers of patients aged 65 years and over to determine whether they respond differently from younger patients. The open label INSPIRE study in patients with PAH included 28 patients aged 65 and over in which no age-related differences were noted. In general, dose selection for an elderly patient should be cautious, reflecting the greater frequency of hepatic, renal, or cardiac dysfunction, and of concomitant diseases or other drug therapy.
- Uptitrate slowly when treating patients with hepatic insufficiency because of the risk of an increase in systemic exposure which may lead to an increase in dose-dependent adverse effects. Treprostinil has not been studied in patients with severe hepatic insufficiency.
- No dose adjustments are required in patients with renal impairment. Treprostinil is not cleared by dialysis.
ADVERSE REACTIONS
- PAH (WHO Group 1): The safety and tolerability of YUTREPIA was evaluated in an open label study (INSPIRE) of 121 patients with PAH (WHO Group 1 and NYHA Functional Class II [80 patients] and Class III [41 patients]) followed for up to 2 months. The most commonly reported adverse reactions included cough, headache, throat irritation, dizziness, which are known side effects of treprostinil inhalation solution. The adverse reactions in the INSPIRE study were consistent with those observed in previous studies of inhaled treprostinil.
- PH-ILD (WHO Group 3): In a 16-week, placebo-controlled study of 326 patients with PH-ILD (WHO Group 3), adverse reactions with inhaled treprostinil were similar to the experience in studies of PAH.
Please see Full Prescribing Information for YUTREPIA.
References
- YUTREPIA. Prescribing information. Liquidia Technologies, Inc; 2025.
- Burger CD, Sahay S, Patel S, Galloway AL, MacLennan D, Elwing JM. Exploratory efficacy analysis of INSPIRE open-label extension study with inhaled treprostinil (YUTREPIA™). Poster presented at: 2023 American Thoracic Society International Conference; May 19-24, 2023; Washington, DC.
- YUTREPIA. Instructions for use. Liquidia Technologies, Inc; 2025.