Conditions: Pulmonary Arterial Hypertension
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 13
Healthy volunteers: no

Brief summary:
A sub-study to the TDE-PH-304 protocol to assess the pharmacokinetics of patients transitioning from a twice daily dosing regimen of oral treprostinil to a three times daily dosing regimen.

Detailed description:
As noted above in "Brief Summary".

Arms:
arm 1: None

Interventions: intervention 1: UT-15C SR intervention 2: treprostinil diethanolamine
Intervention descriptions: intervention 1: None intervention 2: Open label study drug.

Protocol document: