Israeli Biologic Lung Volume Reduction (BLVR) Phase 1 Emphysema Study
Primary Purpose
Pulmonary Emphysema, Chronic Obstructive Pulmonary Disease
Status
Completed
Phase
Phase 1
Locations
Israel
Study Type
Interventional
Intervention
Biologic Lung Volume Reduction (BLVR) - 10 mL Hydrogel
Sponsored by
About this trial
This is an interventional treatment trial for Pulmonary Emphysema focused on measuring Lung volume reduction, Bronchoscopy, Emphysema, COPD, NETT, Lung disease, COLD, BLVR
Eligibility Criteria
Inclusion Criteria:
- clinical diagnosis of advanced emphysema
- age >/= 40 years
- clinically significant dyspnea
- failure of standard medical therapy to relieve symptoms (inhaled beta agonist & inhaled anticholinergic)
- pulmonary function tests within protocol-specified ranges (post bronchodilator FEV1 < 45% predicted & experiencing < 30% or 300 mL improvement using bronchodilator; total lung capacity > 110% predicted; residual volume > 150% predicted)
- 6 Minute Walk Distance >/= 150 m
Exclusion Criteria:
- alpha-1 protease inhibitor deficiency
- tobacco use within 4 months of initial visit
- body mass index < 15 kg/m2 or> 35 kg/m2
- clinically significant asthma, chronic bronchitis or bronchiectasis
- allergy or sensitivity to procedural components
- pregnant, lactating or unwilling to use birth control if required
- prior lung volume reduction surgery, lobectomy, pneumonectomy, lung transplant, endotracheal valve placement, airway stent placement or pleurodesis
- comorbid condition that could adversely influence outcomes
- significant comorbidity
Sites / Locations
- Rabin Medical Center
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Experimental
Arm Label
Group1
Group2
Arm Description
Treatment will be administered in two sessions.
Treatment will be administered in a single session.
Outcomes
Primary Outcome Measures
SAEs - Safety of treatment and the procedure
Secondary Outcome Measures
Reduction in gas trapping
Improvement in exercise capacity
Improvement in lung function (vital capacity)
Improvement in lung function (expiratory flow)
Improvement on dyspnea symptoms
Improvement in quality of life
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT00517998
Brief Title
Israeli Biologic Lung Volume Reduction (BLVR) Phase 1 Emphysema Study
Official Title
Phase 1 Study of the Biologic Lung Volume Reduction (BLVR) System in Patients With Advanced Emphysema
Study Type
Interventional
2. Study Status
Record Verification Date
January 2010
Overall Recruitment Status
Completed
Study Start Date
May 2007 (undefined)
Primary Completion Date
March 2009 (Actual)
Study Completion Date
March 2009 (Actual)
3. Sponsor/Collaborators
Name of the Sponsor
Aeris Therapeutics
4. Oversight
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
The purpose of this study is to evaluate the safety and efficacy of the Biologic Lung Volume Reduction System (BLVR) for patients with advanced emphysema refractory to medical therapy.
Detailed Description
Background:
Patients with emphysema currently have limited treatment choices. Many patients are treated with steroids and inhaled medications, which often provide little or no benefit. In recent years, lung volume reduction surgery has become an accepted therapy for advanced emphysema. Lung volume reduction surgery involves the removal of diseased portions of the lung in order to enable the remaining, healthier portions of the lung to function better. This procedure, although effective for many patients, is complicated and is accompanied by substantial morbidity and mortality risk.
Aeris Therapeutics has developed the Biologic Lung Volume Reduction (BLVR) System which is intended to achieve lung volume reduction without surgery and its attendant risks. Patients are treated using a bronchoscope to direct treatment to the most damaged areas of the lung. The treatment delivers a precisely proportioned proprietary mixture of drugs and biologics which, when combined at the treatment site, form a biodegradable hydrogel. The hydrogel acts to reduce lung volume by permanently collapsing and sealing the diseased areas of the lung. This provides room within the chest to allow the remaining healthier portions of the lung to function better.
Aeris' BLVR development program has been granted Fast Track designation by the U.S. FDA, and is the subject of ongoing clinical trials designed to investigate the safety and efficacy of the BLVR System as a treatment for patients with advanced heterogeneous emphysema. Fast Track designation is reserved for drug and biologic development programs that are intended to treat serious or life-threatening conditions and that demonstrate the potential to address unmet medical needs.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Pulmonary Emphysema, Chronic Obstructive Pulmonary Disease
Keywords
Lung volume reduction, Bronchoscopy, Emphysema, COPD, NETT, Lung disease, COLD, BLVR
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
16 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Group1
Arm Type
Experimental
Arm Description
Treatment will be administered in two sessions.
Arm Title
Group2
Arm Type
Experimental
Arm Description
Treatment will be administered in a single session.
Intervention Type
Drug
Intervention Name(s)
Biologic Lung Volume Reduction (BLVR) - 10 mL Hydrogel
Intervention Description
10 mL Hydrogel
Primary Outcome Measure Information:
Title
SAEs - Safety of treatment and the procedure
Time Frame
1 year
Secondary Outcome Measure Information:
Title
Reduction in gas trapping
Time Frame
12 weeks
Title
Improvement in exercise capacity
Time Frame
12 weeks
Title
Improvement in lung function (vital capacity)
Time Frame
12 weeks
Title
Improvement in lung function (expiratory flow)
Time Frame
12 weeks
Title
Improvement on dyspnea symptoms
Time Frame
12 weeks
Title
Improvement in quality of life
Time Frame
12 weeks
10. Eligibility
Sex
All
Minimum Age & Unit of Time
40 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
clinical diagnosis of advanced emphysema
age >/= 40 years
clinically significant dyspnea
failure of standard medical therapy to relieve symptoms (inhaled beta agonist & inhaled anticholinergic)
pulmonary function tests within protocol-specified ranges (post bronchodilator FEV1 < 45% predicted & experiencing < 30% or 300 mL improvement using bronchodilator; total lung capacity > 110% predicted; residual volume > 150% predicted)
6 Minute Walk Distance >/= 150 m
Exclusion Criteria:
alpha-1 protease inhibitor deficiency
tobacco use within 4 months of initial visit
body mass index < 15 kg/m2 or> 35 kg/m2
clinically significant asthma, chronic bronchitis or bronchiectasis
allergy or sensitivity to procedural components
pregnant, lactating or unwilling to use birth control if required
prior lung volume reduction surgery, lobectomy, pneumonectomy, lung transplant, endotracheal valve placement, airway stent placement or pleurodesis
comorbid condition that could adversely influence outcomes
significant comorbidity
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Yael Refaely, MD
Organizational Affiliation
Rabin Medical Center
Official's Role
Principal Investigator
Facility Information:
Facility Name
Rabin Medical Center
City
Petach Tivka
ZIP/Postal Code
49110
Country
Israel
12. IPD Sharing Statement
Citations:
PubMed Identifier
12406835
Citation
Ingenito EP, Berger RL, Henderson AC, Reilly JJ, Tsai L, Hoffman A. Bronchoscopic lung volume reduction using tissue engineering principles. Am J Respir Crit Care Med. 2003 Mar 1;167(5):771-8. doi: 10.1164/rccm.200208-842OC. Epub 2002 Oct 11.
Results Reference
background
PubMed Identifier
17426216
Citation
Reilly J, Washko G, Pinto-Plata V, Velez E, Kenney L, Berger R, Celli B. Biological lung volume reduction: a new bronchoscopic therapy for advanced emphysema. Chest. 2007 Apr;131(4):1108-13. doi: 10.1378/chest.06-1754.
Results Reference
background
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Israeli Biologic Lung Volume Reduction (BLVR) Phase 1 Emphysema Study
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