Acute and Chronic Effects of Inhaled Steroids on Pulmonary Function in Persons With Spinal Cord Injury
1 other identifier
interventional
50
1 country
2
Brief Summary
Individuals with chronic cervical SCI are known to have a restrictive ventilatory defect due to complete or partial loss of respiratory muscle innervation which is dependent upon the level and completeness of injury \[2\]. In addition, they share many aspects of obstructive airway physiology commonly associated with asthma. In asthma, physiological responses such as decrease in baseline airway caliber, bronchodilatation following inhalation of a beta-2-adrenergic agonist or anticholinergic agent, airway hyperreactivity, are all closely related to airway inflammation. The cause of such inflammation is unclear, and may be multi-factorial and attributable to: recurrent respiratory infections due to inability to effectively clear secretions, unopposed parasymphathetic innervation, and loss of functional sympathetic innervation to the airways. Therefore, the investigators propose to test for the possible involvement the above mechanisms by pharmacological intervention, and to study effects of such intervention on overall pulmonary function and indirect measures of pulmonary inflammation: levels of FeNO, exhaled breath condensate (EBC) inflammatory biomarker profile, pulmonary function tests, and cellular profile of the induced sputum.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_1
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
May 12, 2011
CompletedFirst Posted
Study publicly available on registry
May 13, 2011
CompletedStudy Start
First participant enrolled
August 1, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2016
CompletedOctober 23, 2015
October 1, 2015
4.6 years
May 12, 2011
October 22, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
The Acute and Chronic Effects of an Inhaled Corticosteroid on Pulmonary Function
The following measures of pulmonary function will be assessed (At baseline and eight weeks post intervention): Spirometry Body Plethysmography
1 Hour
Secondary Outcomes (2)
The Effects of an Inhaled Corticosteroid on Biomarkers of Inflammation in Exhaled Breath Condensate
30 mins, baseline and 8 week post
The Effect of an Inhaled Corticosteroid on the cellular profile of induced sputum
15 mins during, baseline and 8 week post
Study Arms (1)
Asmanex
EXPERIMENTALStudy participants will receive inhaled Mometasone Furoate (Asmanex) 220mcg once daily for 8 weeks.
Interventions
Eligibility Criteria
You may qualify if:
- to 65 years old; and
- Stable, tetraplegia C3-C8 levels (duration of injury \>1 year).
You may not qualify if:
- Smoking, active or history of smoking during the last six months
- Active respiratory disease(s), such as COPD, inflammatory lung disease, obstructive lung diseases, or acute respiratory infections
- No known history of asthma during lifetime or recent (within 3 months) respiratory infections;
- Ventilator dependence;
- Use of medications known to affect the respiratory system, such as nizoral;
- aldesleukin
- oral corticosteroids (e.g., prednisone, dexamethasone)
- natalizumab
- drugs affecting liver enzymes that remove mometasone from your body (such as azole antifungals including itraconazole, macrolide antibiotics including erythromycin, cimetidine, rifamycins including rifabutin, St. John's wort, certain anti-seizure medicines including carbamazepine)
- Use of medications known to alter airway caliber;
- Coronary heart and/or artery disease, as indicated in the patient medical record;
- Hypertension, baseline blood pressure ≥ 140/90mHg;
- Adrenal insufficiency, as indicated in the patient medical record;
- Pregnancy;
- Lack of mental capacity to give informed consent;
- +4 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (2)
Kessler Institute for Rehabilitation
West Orange, New Jersey, 07052, United States
James J. Peters VA Medical Center
The Bronx, New York, 10468, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Miroslav Radulovic, MD
James J. Peters VA Medical Center
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- FED
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Staff Physician
Study Record Dates
First Submitted
May 12, 2011
First Posted
May 13, 2011
Study Start
August 1, 2011
Primary Completion
March 1, 2016
Last Updated
October 23, 2015
Record last verified: 2015-10