View clinical trials related to Pulmonary Arterial Hypertension.
Filter by:The Thelin Patient Safety Registry is a post-marketing program in the European Union (EU) that is designed to supplement the reporting of spontaneous adverse events (AE) and better characterize known and potential safety signals for Thelin. The registry is a secure, restricted access, electronic system which collects anonymous, pre-defined, patient-level data on demographic variables, safety monitoring measurements (i.e. liver function tests, haemoglobin and international normalized ratio (INR) measurements), concomitant medications, information on AEs and Thelin drug discontinuation. Regular review of the data is conducted to assess the frequency of identified safety risks and to monitor for the emergence of new safety signals at monthly pharmacovigilance meetings, quarterly signal detection meetings, and for each Periodic Safety Update Report (PSUR).
The Ventavis® (iloprost) Registry is a multicenter, observational, U.S.-based study that longitudinally follows patients with pulmonary arterial hypertension (PAH) who have been receiving therapy with Ventavis® for at least 3 months. Patients diagnosed with WHO Group I PAH who are on a stable regimen of commercial Ventavis® will be followed for a maximum of 2 years from the time of enrollment. Data will be collected via patient interview and review of the medical record. Quarterly data collection will include capture of medications and Ventavis® adherence data.
This Phase 2, randomized, double-blind, placebo-controlled, multicenter, dose-ranging study will compare the efficacy, safety, and tolerability of cicletanine hydrochloride (HCl) to placebo in subjects with PAH. Study drug will be administered alone, or on the background of stable PAH therapy. The study will consist of 3 periods: a screening period, a 12-week placebo-controlled treatment period, and a long-term, blinded extension period.
This is a multi-center, open-label study of sitaxsentan sodium 100 mg taken orally once daily by subjects with PAH until sitaxsentan, in a particular country or region, is commercially available for the treatment of PAH or the study is closed.
As monotherapy for pulmonary arterial hypertension (PAH) begins to fail additional therapies are introduced. Although co-administration of sitaxsentan and sildenafil is well tolerated the controlled safety/efficacy database of the combination is limited.
As sitaxsentan is the agent most highly selective for ETA (Endothelin Type A (receptor)), and does not significantly impact sildenafil pharmacokinetics the combination of most promise for pulmonary arterial hypertension (PAH) therapy is these two oral drugs administered in combination.
This protocol is for subjects with pulmonary arterial hypertension and is the first of 3 studies forming the Sitaxsentan efficacy and safety trial with Randomized Prospective Assessment of Adding Sildenafil (SR-PAAS) program.
A Phase IIIb, Multicenter, Open-Label Study of Patients With Pulmonary Arterial Hypertension Treated With Iloprost(Inhalation)Evaluating Safety and Inhalation Times When Converting From Power Disc-6 to Power Disc-15 With the I-neb® Adaptive Aerosol Delivery® System (I-neb® AAD®)
A two-stage prospective observational cohort study in scleroderma patients to evaluate screening tests and the incidence of pulmonary arterial hypertension and pulmonary hypertension
The purpose of this 8-week study is to compare the effects of switching from therapy with epoprostenol or Flolan to IV Remodulin. This study will also assess the effect that changing to Remodulin will have on patient satisfaction with their treatment and impact on quality of life.