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CompletedNCT00250640Updated Feb 2, 2015

Observation of Patients With Primary Pulmonary Hypertension Receiving Prescribed Ventavis Inhalation Therapy Regarding Safety and Efficacy for up to 4 Years

An observational study in Hypertension, Pulmonary, sponsored by Bayer. Completed at 43 sites in 6 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2015-02-02.

Sponsored by Bayer · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
106
Ages
18 Years and older
Sex
All
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Study summary

This is an observational study to monitor the continued effectiveness of Ventavis (inhaled iloprost) in the long-term. The study observes the effects and the safety of Ventavis inhalation therapy over at least 2 years and up to 4 years. A total of 54 patients from around 30 study sites in Europe will be included in the study. This observational study will collect information in patients receiving a medication that is already available on prescription in the participating countries. Ventavis is used to treat moderate cases of primary pulmonary hypertension.

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Conditions studied

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In context

Hypertension, Pulmonary

1,105 studies on the registry are indexed under Hypertension, Pulmonary; 234 are open to participants now.

This study's enrollment of 106 is close to the median of 116 across 386 observational studies indexed under Hypertension, Pulmonary.

Browse Hypertension, Pulmonary studies →

Lead sponsor

Bayer is the lead sponsor of 1,643 studies on the registry; 57 are open to participants now.

Of its 209 completed or terminated interventional studies of FDA-regulated products, 129 (62%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients with the disease in scope and the prescription of Ventavis mainly from expert clinics in the participating countries

Inclusion criteria

  • The treating physician has chosen Ventavis as a suitable long-term treatment for the patient
  • Patient with primary pulmonary hypertension (i.e. Idiopathic Pulmonary Arterial Hypertension or Familial Pulmonary Arterial Hypertension) and classified as NYHA functional class III (NYHA = New York Heart Association)
  • No prior treatment with Ventavis or other active treatments for primary pulmonary hypertension within 6 weeks of date of study inclusion (unless otherwise advised by Bayer Schering Pharma)

Exclusion criteria

Exclusion Criteria:

  • Any condition that prevents participation in the study, including pregnancy and other contraindications for Ventavis treatment (as listed in the current Ventavis Summary of Product Characteristics and patient package insert)
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
106 participants (actual)

Groups and cohorts

  • Group 1

    Drug: Iloprost (Ventavis, BAYQ6256)

Interventions

  • DrugIloprost (Ventavis, BAYQ6256)

    The recommended dose is 2.5 micrograms or 5.0 micrograms of inhaled iloprost (as delivered at the mouthpiece of the nebuliser). Dosing should follow the recommendations of the current package leaflet

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What researchers measure

Primary outcomes

  1. The primary efficacy variable is 6-minute walking distance. Focus will lay on the individual changes (in meters) at Month 3 (after inhalation) compared to the value measured at baseline.

    Time frame: Month 3 Visit

Secondary outcomes

  1. Relative change in the 6-minutes walking distance (%), as compared to baseline (BL): clinical improvement is defined as an increase of at least 10% vs BL; clinically significant deterioration is defined as a decrease of at least 30% vs BL.

    Time frame: all scheduled visits (Study period is min. 2 years and max. 4 years)

  2. Changes in the NYHA class (to determine the patients' clinical conditions) vs. baseline will be classified into: improved, unchanged and deteriorated. Improvement is a negative difference; deterioration is a NYHA class increase from baseline.

    Time frame: all scheduled visits (Study period is min. 2 years and max. 4 years)

  3. Mortality, defined as all-cause mortality, will be assessed for all patients included in this study.

    Time frame: all scheduled visits (Study period is min. 2 years and max. 4 years)

  4. The safety and tolerability of Ventavis will be assessed by an examination of the adverse event data collected in this study.

    Time frame: all scheduled visits (Study period is min. 2 years and max. 4 years)

  5. Other safety variable

    Weight, vital signs, findings in PPH-related signs and symptoms, hospitalization because of PPH, incidence of heart and/or lung transplantation

    Time frame: At all scheduled visits (Study period is min. 2 years and max. 4 years)

  6. Other safety variables (optional assessment)

    Chest x-ray, electrocardiogram, findings of heart catheter test, findings of pulmonary function tests, findings of blood gas analyses

    Time frame: At all scheduled visits (Study period is min. 2 years and max. 4 years)

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Study locations

43 sites
  • Brest, F-29609, France
  • Clamart Cedex, 92141, France
  • Lille, 59037, France
  • Lyon Cedex 03, 69394, France
  • Pessac, 33604, France
  • Reims, 51092, France
  • Strasbourg, 67091, France
  • Vandoeuvre les Nancy Cedex, 54500, France
  • Donaueschingen, Baden-Württemberg 78166, Germany
  • Heidelberg, Baden-Württemberg 69120, Germany
  • Heidelberg, Baden-Württemberg 69126, Germany
  • Löwenstein, Baden-Württemberg 74245, Germany
  • Erlangen, Bayern 91054, Germany
  • München, Bayern 80336, Germany
  • München, Bayern 81377, Germany
  • Regensburg, Bayern 93053, Germany
  • Gießen, Hessen 35392, Germany
  • Bonn, Nordrhein-Westfalen 53105, Germany
  • Essen, Nordrhein-Westfalen 45147, Germany
  • Köln, Nordrhein-Westfalen 50924, Germany
  • Mönchengladbach, Nordrhein-Westfalen 41069, Germany
  • Wuppertal, Nordrhein-Westfalen 42283, Germany
  • Homburg/Saar, Saarland 66421, Germany
  • Dresden, Sachsen 01307, Germany
  • Leipzig, Sachsen 04103, Germany
  • Erfurt, Thüringen 99089, Germany
  • Berlin, 12200, Germany
  • Berlin, 13353, Germany
  • Hamburg, 20246, Germany
  • Bologna, 40138, Italy
  • Pavia, 27100, Italy
  • Pisa, 56100, Italy
  • Roma, 00161, Italy
  • Coimbra, 3000-075, Portugal
  • Lisboa, 1150-291, Portugal
  • Barcelona, 08035, Spain
  • Barcelona, 08036, Spain
  • Córdoba, 14004, Spain
  • Madrid, 28041, Spain
  • Glasgow, G11 6NT, United Kingdom
  • London, NW3 2PF, United Kingdom
  • Newcastle upon Tyne, NE7 7DN, United Kingdom
  • Sheffield, S10 2JF, United Kingdom
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 2, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00250640
Lead sponsor
Bayer
Responsible party
Sponsor
First posted
Nov 8, 2005
Start date
Apr 2005
Primary completion
Apr 2012
Completion
Jul 2012
Last update
Feb 2, 2015

Study contacts

Bayer Study Director
study director · Bayer

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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