Clinical Trials Logo

Clinical Trial Summary

Pulmonary arterial hypertension (PAH), or high blood pressure in the lungs, is common in patients with congenital heart disease. Historically these patients suffered significant morbidity and mortality due to a lack of effective therapies. More recently, advanced therapies which target the mechanisms underlying the development and progression of PAH have been introduced into clinical care. Oral, intravenous, subcutaneous, and inhaled therapies are all available for the treatment of PAH. Patients with PAH are first treated with oral agents (including sildenafil and bosentan). However, if these agents fail to achieve the desired effect for the patient, intravenous or inhaled therapies may be initiated. Combination therapy with multiple agents is common in routine clinical care. However, the most efficacious therapeutic regimen has yet to be delineated. The present study seeks to evaluate the efficacy of one specific regimen: iloprost, an inhaled prostacyclin derivative, used in combination with oral therapy (sildenafil and/or bosentan). Iloprost has been approved by the FDA for use in this patient population. Adults with PAH already receiving oral therapy will be invited to participate in this study. Iloprost will be added to their current therapeutic regimen for a period of three months, with pre- and post-treatment assessments. These will include a cardiopulmonary exercise test, BNP (a blood test), six minute walking distance, and a quality of life questionnaire.


Clinical Trial Description

n/a


Study Design

Endpoint Classification: Safety Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01319045
Study type Interventional
Source University of California, Los Angeles
Contact
Status Terminated
Phase N/A
Start date June 2011
Completion date May 2013

See also
  Status Clinical Trial Phase
Completed NCT04076241 - Effects of Adding Yoga Respiratory Training to Osteopathic Manipulative Treatment in Pulmonary Arterial Hypertension N/A
Completed NCT05521113 - Home-based Pulmonary Rehabilitation With Remote Monitoring in Pulmonary Arterial Hypertension
Recruiting NCT04972656 - Treatment With Ambrisentan in Patients With Borderline Pulmonary Arterial Hypertension N/A
Completed NCT04908397 - Carnitine Consumption and Augmentation in Pulmonary Arterial Hypertension Phase 1
Active, not recruiting NCT03288025 - Pulmonary Arterial Hypertension Improvement With Nutrition and Exercise (PHINE) N/A
Completed NCT01959815 - Novel Screening Strategies for Scleroderma PAH
Recruiting NCT04266197 - Vardenafil Inhaled for Pulmonary Arterial Hypertension PRN Phase 2B Study Phase 2
Active, not recruiting NCT06092424 - High Altitude (HA) Residents With Pulmonary Vascular Diseseases (PVD), Pulmonary Artery Pressure (PAP) Assessed at HA (2840m) vs Sea Level (LA) N/A
Enrolling by invitation NCT03683186 - A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension Phase 3
Terminated NCT02060487 - Effects of Oral Sildenafil on Mortality in Adults With PAH Phase 4
Terminated NCT02253394 - The Combination Ambrisentan Plus Spironolactone in Pulmonary Arterial Hypertension Study Phase 4
Withdrawn NCT02958358 - FDG Uptake and Lung Blood Flow in PAH Before and After Treatment With Ambrisentan N/A
Terminated NCT01953965 - Look at Way the Heart Functions in People With Pulmonary Hypertension (PH) Who Have Near Normal Right Ventricle (RV) Function and People With Pulmonary Hypertension Who Have Impaired RV Function. Using Imaging Studies PET Scan and Cardiac MRI. Phase 2
Withdrawn NCT01723371 - Beta Blockers for Treatment of Pulmonary Arterial Hypertension in Children Phase 1/Phase 2
Not yet recruiting NCT01649739 - Vardenafil as add-on Therapy for Patients With Pulmonary Hypertension Treated With Inhaled Iloprost Phase 4
Unknown status NCT01712997 - Study of the Initial Combination of Bosentan With Iloprost in the Treatment of Pulmonary Hypertension Patients Phase 3
Completed NCT01548950 - Drug Therapy and Surgery in Congenital Heart Disease With Pulmonary Hypertension N/A
Completed NCT01165047 - Nitric Oxide, GeNO Nitrosyl Delivery System Phase 2
Completed NCT00963027 - Effect of Esomeprazole on the Pharmacokinetics of Oral Treprostinil Phase 1
Completed NCT00902174 - Imatinib (QTI571) in Pulmonary Arterial Hypertension Phase 3