Trial record 1 of 1 for:
NCT00302211
The "VISION" Trial: Ventavis Inhalation With Sildenafil to Improve and Optimize Pulmonary Arterial Hypertension (VISION)
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ClinicalTrials.gov Identifier: NCT00302211 |
Recruitment Status :
Terminated
(Terminated due to slow enrollment)
First Posted : March 14, 2006
Results First Posted : August 13, 2010
Last Update Posted : April 16, 2019
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Sponsor:
Actelion
Information provided by (Responsible Party):
Actelion
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Study Type | Interventional |
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Study Design | Allocation: Randomized; Intervention Model: Factorial Assignment; Masking: Double (Participant, Investigator); Primary Purpose: Treatment |
Condition |
Pulmonary Hypertension |
Interventions |
Drug: Inhaled Iloprost (5 μg) Drug: Inhaled Placebo Drug: Sildenafil Drug: Bosentan |
Enrollment | 67 |
Participant Flow
Recruitment Details | Due to slow participant enrollment, the study was prematurely terminated, and recruitment was stopped after 67 subjects had been recruited instead of 180 initially planned (37% of the originally-planned sample size) |
Pre-assignment Details |
Arm/Group Title | DB Iloprost 6×/Day | DB Iloprost 4×/Day | DB Placebo 6×/Day | OL Iloprost 6x/Day | OL Inhaled Iloprost 4x/Day |
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Inhaled iloprost (5 μg) 6×/day plus sildenafil with or without bosentan | Inhaled iloprost (5 μg) 4×/day plus inhaled placebo 2x/day plus sildenafil with or without bosentan | Inhaled placebo 6×/day plus sildenafil with or without bosentan | The subjects received inhaled iloprost(5 μg) 6 times per day plus sildenafil with or without bosentan during the 32-week open-label period | Subjects in this group received inhaled iloprost (5μg) 4x/day plus sildenafil with or without bosentan during the open-label period |
Period Title: Double Blind Period (New Patients) | |||||
Started | 26 [1] | 27 [1] | 14 [2] | 0 | 0 |
Completed | 23 | 25 | 10 | 0 | 0 |
Not Completed | 3 | 2 | 4 | 0 | 0 |
Reason Not Completed | |||||
Withdrawal by Subject | 2 | 1 | 0 | 0 | 0 |
Adverse Event | 0 | 0 | 3 | 0 | 0 |
Investigator's judgement | 1 | 0 | 0 | 0 | 0 |
Disease progression | 0 | 1 | 1 | 0 | 0 |
[1]
These subjects had the option to continue with the same dose of iloprost during the OL period
[2]
These subjects could receive either iloprost 4x/day or 6x/day in the OL period
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Period Title: Open Label-Patients From Double-Blind | |||||
Started | 0 | 0 | 0 | 26 [1] | 32 [2] |
Completed | 0 | 0 | 0 | 18 | 24 |
Not Completed | 0 | 0 | 0 | 8 | 8 |
Reason Not Completed | |||||
Withdrawal by Subject | 0 | 0 | 0 | 3 | 3 |
Adverse Event | 0 | 0 | 0 | 1 | 0 |
Investigator's judgement | 0 | 0 | 0 | 1 | 0 |
Disease progression | 0 | 0 | 0 | 1 | 2 |
Death | 0 | 0 | 0 | 1 | 1 |
Lost to Follow-up | 0 | 0 | 0 | 0 | 1 |
PH requiring lung transplant | 0 | 0 | 0 | 0 | 1 |
Termination of the study by the sponsor | 0 | 0 | 0 | 1 | 0 |
[1]
21 patients (pts) in 6x/day DB phase & 5 patients in placebo 6x/day DB phase enrolled in OL 6x/day
[2]
26 pts in 4x/day + placebo 2x/day DB phase & 6 pts in placebo 6x/day DB phase enrolled in OL 4x/day
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Baseline Characteristics
Arm/Group Title | DB Iloprost 6×/Day | DB Iloprost 4×/Day | DB Placebo 6×/Day | Total | |
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Inhaled iloprost (5 μg) 6×/day plus sildenafil with or without bosentan | Inhaled iloprost (5 μg) 4×/day plus inhaled placebo 2x/day plus sildenafil with or without bosentan | Inhaled placebo 6×/day plus sildenafil with or without bosentan | Total of all reporting groups | |
Overall Number of Baseline Participants | 26 | 27 | 14 | 67 | |
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[Not Specified]
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Age, Categorical
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 26 participants | 27 participants | 14 participants | 67 participants | |
<=18 years |
0 0.0%
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0 0.0%
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0 0.0%
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0 0.0%
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Between 18 and 65 years |
23 88.5%
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17 63.0%
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9 64.3%
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49 73.1%
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>=65 years |
3 11.5%
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10 37.0%
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5 35.7%
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18 26.9%
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Age, Continuous
Mean (Standard Deviation) Unit of measure: Years |
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Number Analyzed | 26 participants | 27 participants | 14 participants | 67 participants | |
51.9 (11.95) | 56.6 (16.27) | 56.9 (11.90) | 54.8 (13.85) | ||
Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 26 participants | 27 participants | 14 participants | 67 participants | |
Female |
20 76.9%
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19 70.4%
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13 92.9%
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52 77.6%
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Male |
6 23.1%
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8 29.6%
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1 7.1%
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15 22.4%
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Region of Enrollment
Measure Type: Count of Participants Unit of measure: Participants |
Number Analyzed | 26 participants | 27 participants | 14 participants | 67 participants |
United States |
14 53.8%
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15 55.6%
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9 64.3%
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38 56.7%
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United Kingdom |
4 15.4%
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2 7.4%
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1 7.1%
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7 10.4%
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Spain |
0 0.0%
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1 3.7%
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1 7.1%
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2 3.0%
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Italy |
0 0.0%
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1 3.7%
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0 0.0%
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1 1.5%
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Germany |
7 26.9%
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6 22.2%
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3 21.4%
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16 23.9%
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Austria |
1 3.8%
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2 7.4%
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0 0.0%
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3 4.5%
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Outcome Measures
Adverse Events
Limitations and Caveats
Primary purpose was to evaluate the efficacy of iloprost in PAH patients. Due to slow recruitment only 67 of the 180 participants planned were enrolled. Consequently efficacy results are not meaningful and no statistical analyses could be performed.
More Information
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts
the PI's rights to discuss or publish trial results after the trial is completed.
Written permission to publish results must be obtained in advance from Actelion (formerly CoTherix). Manuscript of any proposed publication must be sent to Actelion at least 30 days in advance of the submission date. Actelion will inform in writing of any objection of specific content in the proposed publication.In addition, the institution shall either delete disclosure of all potentially patentable inventions or delay submission of the proposed publication for up to 90 days.
Results Point of Contact
Name/Title: | Gary Palmer SVP, US Medical Affairs |
Organization: | Actelion Pharmaceuticals US, Inc. |
Phone: | 650-624-6900 |
Responsible Party: | Actelion |
ClinicalTrials.gov Identifier: | NCT00302211 |
Other Study ID Numbers: |
C200-006 |
First Submitted: | March 10, 2006 |
First Posted: | March 14, 2006 |
Results First Submitted: | May 27, 2010 |
Results First Posted: | August 13, 2010 |
Last Update Posted: | April 16, 2019 |