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Completed Phase 3 Interventional Results available

Safety Study Extension of Iloprost Power 15 in Pulmonary Arterial Hypertension

ClinicalTrials.gov ID: NCT00709098

Public ClinicalTrials.gov record NCT00709098. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:06 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Multicenter, Double-blind, Randomized Study Comparing the Safety and Tolerability of Iloprost Inhalation Solution Delivered by I-neb Utilizing Power Disc-15 and Power Disc-6 in Patients With Symptomatic Pulmonary Arterial Hypertension

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Patients with symptomatic idiopathic (IPAH) or familial (FPAH) pulmonary arterial hypertension in New York Heart Association (NYHA) class II to IV , naive to PAH treatment or currently being treated with a stable dose of either bosentan or sildenafil and who complete PROWESS 15 will be enrolled in the PROWESS 15 Extension study. This is a double-blind (12 week), randomized study to compare the safety and tolerability of inhaled iloprost power disc-15 and power disc-6 in patients with symptomatic pulmonary arterial hypertension (PAH). After completion of the double blind period, patients will be entered in the open label period using iloprost power disc-15.

Study identification

NCT ID
NCT00709098
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Actelion
Industry
Enrollment
49 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 2008 (Type not available)
Primary completion
Jun 2010 (Actual)
Completion
Jun 2010 (Actual)
Last update posted
Sep 28, 2015

2008 – 2010

United States locations

U.S. sites
32
U.S. states
22
U.S. cities
31
Facility City State ZIP Site status
UCSD Medical Center La Jolla California 92037 —
UC Davis Medical Center Sacramento California 95817 —
Liu Center for Pulmonary Hypertension - LA Biomedical Research Institute at Harbor-UCLA Torrance California 90502 —
Lung Health & Sleep Enhancement Center, LLC Newark Delaware 19713 —
University of Florida Gainesville Florida 32610 —
Pulmonary & Critical Care of Atlanta Atlanta Georgia 30342 —
Atlanta Institute for Medical Research Decatur Georgia 30033 —
University of Iowa Hospitals and Clinics Iowa City Iowa 52242 —
Mercy Hospital Iowa City Iowa 52245 —
Kentuckiana Pulmonary Associates Louisville Kentucky 40202 —
LSU Health Sciences Center New Orleans Louisiana 70112 —
University of Maryland Medical Center Baltimore Maryland 21201 —
University of Nebraska Medical Center Omaha Nebraska 68198 —
Newark Beth Israel Medical Center Newark New Jersey 07112 —
Winthrop University Hospital Mineola New York 11501 —
University of North Carolina Chapel Hill North Carolina 27599-7020 —
The Lindner Clinical Trial Center Cincinnati Ohio 45219 —
The Ohio State University Medical Center Columbus Ohio 43221 —
Legacy Health System Portland Oregon 97210 —
Temple University Hospital Philadelphia Pennsylvania 19140 —
Allegheny General Hospital Pittsburgh Pennsylvania 15212 —
Rhode Island Hospital Providence Rhode Island 02903 —
Lexington Pulmonary & Critical Care Lexington South Carolina 29072 —
UT Southwestern Medical Center Heart Lung and Vacular Center Dallas Texas 75390-8550 —
University of Texas Medical School Houston Texas 77030 —
Central Utah Clinic, P.C. American Fork Utah 84003 —
Intermountain Medical Center Murray Utah 84157 —
University of Virginia Charlottesville Virginia 22908 —
Sentara Hospitals T/A Sentara Cardiovascular Research Institute Norfolk Virginia 23507 —
Spokane Respiratory Consultants Spokane Washington 99204 —
UW Hospital & Clinics Madison Wisconsin 53792 —
Comprehensive Cardiovascular Care LLP Milwaukee Wisconsin 53215 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00709098, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 28, 2015 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00709098 live on ClinicalTrials.gov.

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