- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01520740
Collateral Ventilation Effects on Response to AeriSeal System Treatment in Upper Lobe Predominant Emphysema (CV+/-)
November 13, 2013 updated by: Aeris Therapeutics
This study will evaluate the effects of baseline collateral ventilation status on outcomes following treatment with AeriSeal System in patients with advanced upper-lobe predominant heterogenous emphysema.
Study Overview
Status
Terminated
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
100
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Bad Berka, Germany, 99437
- Zentralklinik Bad Berka GmbH
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Berlin, Germany, 10117
- Charité Campus Virchow-Klinikum
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Coburg, Germany, 96450
- Klinikum Coburg
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Donaustauf, Germany, 93093
- Klinikum Donaustauf
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Gauting, Germany, 82131
- Asklepios Fachkliniken Muenchen - Gauting
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Halle, Germany, 06120
- Universitätsklinikum Halle
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Hamburg, Germany, 21075
- Asklepios Klinik Hamburg-Harburg
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Heidelberg, Germany, D-69126
- Thoraxklinik am Uniklinikum Heidelberg
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Luebeck, Germany, 23560
- Sana Kliniken Luebeck
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Munchen, Germany, 81377
- Medizinische Klinik und Poliklinik Grosshadern
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Jerusalem, Israel, 91120
- Hadassah - Hebrew University Medical Center
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Petach-Tikva, Israel, 49100
- Carmel Medical Center
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Tel Aviv, Israel, 52621
- Chaim Sheba Medical Center
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
40 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Willing and able to provide informed consent and to participate in the study
- Age > or = 40 years at the time of the screening
- Advanced upper lobe predominant emphysema by CT scan
- Two (2) subsegments appropriate for treatment based upon CT scan in 2 different upper lobe segments in each lung (total 4 available subsegments)
- MRCD questionnaire score of 2 or greater at screening
- Failure of medical therapy to provide relief of symptoms
Spirometry 15 minutes after administration of bronchodilator (BOTH):
- FEV1 < 50% predicted
- FEV1/FVC ratio < 70%
Lung volumes by plethysmography (BOTH):
- TLC > 100% predicted
- RV > 150% predicted
- DLco > or = 20 and < or = 60% predicted
- Oxygen saturation (SpO2) > 90% on < or = 4 L/min supplemental O2, at rest
- Six-Minute Walk Test distance > or = 150 m
- Abstinence from smoking for at least 16 weeks prior to screening
Exclusion Criteria:
- Prior lung volume reduction surgery, prior lobectomy or pneumonectomy, prior lung transplantation, prior airway stent placement, prior pleurodesis, or prior endobronchial lung volume reduction therapy of any type
- Requirement for ventilator support (invasive or non-invasive)
- Three (3) or more COPD exacerbations requiring hospitalization within 1 year of Screening visit or a COPD exacerbation requiring hospitalization within 8 weeks of Screening visit
- α-1 antitrypsin serum level of <80 mg/dl (immunodiffusion) or <11µmol/L (nephelometry) at Screening visit in the absence of enzyme replacement therapy. Patients with documented α-1 antitrypsin deficiency requiring replacement therapy are excluded from the study participation.
Pulmonary hypertension, defined as:
- Echocardiogram with estimated peak systolic pressure > 45 mmHg in the presence of tricuspid valve regurgitation stated in the echocardiogram report
- If the echocardiogram shows peak systolic pressure > 45 mmHg, right heart catheterization is required to rule out pulmonary hypertension, defined as peak systolic pressure > 45 mmHg or mean pressure > 35 mmHg
- Clinically significant asthma (reversible airway obstruction) or bronchiectasis
CT scan: Presence of the following radiologic abnormalities:
- Pulmonary nodule on CT scan greater that 1.0 cm in diameter (Does not apply if present for 2 years or more without increase in size or if proven benign by biopsy/PET)
- Radiologic picture consistent with active pulmonary infection, e.g., unexplained parenchymal infiltrate
- Significant interstitial lung disease
- Significant pleural disease
- Giant bullous disease (a predominant bulla > 10 cm in diameter)
- Use of systemic steroids > 20 mg/day or equivalent, immunosuppressive agents, heparins, oral anticoagulants (e.g., warfarin, dicumarol; note: antiplatelet drugs including aspirin and clopidogrel are permitted) and investigational medications within 4 weeks of screening
- Allergy or sensitivity to medications required to safely undergo AeriSeal System treatment
- Participation in an investigational study of a drug, biologic, or device not currently approved for marketing within 30 days prior to the screening visit
- Body mass index < 15 kg/m2 or > 35 kg/m2
- Female patient pregnant or breast-feeding or planning to be pregnant in the next year
Significant comorbidity that carries prohibitive risks or is associated with less than 2-year expected survival, including any of the following:
- HIV/AIDS
- Active malignancy
- Stroke or TIA within 12 months of screening
- Myocardial infarction within 12 months of screening
- Congestive heart failure within 12 months of screening defined at clinical evidence of right or left hear failure or left ventricular ejection fraction < 45% on echocardiogram
- Any condition that the Investigator believes would interfere with the intent of the study or would make participation not in the best interest of the patient such as alcoholism, high risk for drug abuse or noncompliance in returning for follow-up visits
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Collateral Ventilation Positive (CV+)
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4 Subsegments treated - 2 each bilaterally
Other Names:
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Active Comparator: Collateral Ventilation Negative (CV-)
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4 Subsegments treated - 2 each bilaterally
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change from baseline in group mean post bronchodilator Forced Exhalation Volume in one second (FEV1)
Time Frame: 24 Weeks
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24 Weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from Baseline in group mean 6 Minute Walk Test (6MWT) distance
Time Frame: 24 Weeks
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24 Weeks
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Change from baseline in group mean health related quality of life
Time Frame: 24 Weeks
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Change from baseline in group mean health related quality of life, measured in terms of St. George's Respiratory Questionnaire (SGRQ) total domain score
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24 Weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Janine McDermott, MS CCRP, Aeris Therapeutics
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2012
Primary Completion (Actual)
November 1, 2013
Study Completion (Actual)
November 1, 2013
Study Registration Dates
First Submitted
January 26, 2012
First Submitted That Met QC Criteria
January 26, 2012
First Posted (Estimate)
January 30, 2012
Study Record Updates
Last Update Posted (Estimate)
November 14, 2013
Last Update Submitted That Met QC Criteria
November 13, 2013
Last Verified
November 1, 2013
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 03-C11-004PLV
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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