DOSING & TITRATION
TYVASO has 2 delivery device options—TYVASO DPI and the TYVASO ultrasonic nebulizer. Learn more about the dosing and titration for both options.
TYVASO DPI Dosing & Titration
TYVASO DPI is dosed with just 1 breath, 4x daily, approximately every 4 waking hours. Each dose is inhaled in less than 2 seconds.1,2
Dose comparison1
Patients currently using the TYVASO nebulizer can be switched to the corresponding dose of TYVASO DPI:
16 mcg
32 mcg
48 mcg
64 mcg
Titration with TYVASO DPI1
Titration schedules may vary based on tolerability. If the prescribed dose is higher than 64 mcg per treatment session, more than 1 cartridge will be needed per session.1
TYVASO Nebulizer Dosing & Titration
Titrate gradually to achieve target maintenance dose3,4
75% of patients reached ≥9 breaths during the INCREASE study3
Median breaths per session over the course of the study4
DPI=dry powder inhaler.
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