Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
PHASE2/PHASE3
100 participants
INTERVENTIONAL
2012-03-31
2015-03-31
Brief Summary
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Detailed Description
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Continuous positive airway pressure (CPAP) is the standard treatment for OSA with significant symptoms.However, it is a costly treatment option and poor compliance is an important limiting factor. CPAP treatment has been shown to improve the daytime somnolence and neurocognitive function in people with OSAS. However, its effect on cardiovascular biomarkers in people with OSAS has not been satisfactorily assessed.
This study aims to assess the effect of CPAP treatment on cardiovascular biomarkers in OSA.
Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
DOUBLE
Study Groups
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1
Device: AutoSet Spirit--Wash--Modified-AutoSet Spirit 3 months of therapeutic CPAP (auto-titrating CPAP) followed by 3 months of non-therapeutic sham-CPAP with 1 month of wash-out in between
AutoSet Spirit--Wash--Modified-AutoSet Spirit
3 months of therapeutic CPAP (auto-titrating CPAP) followed by 3 months of non-therapeutic sham-CPAP with 1 month of wash-out in between
2
3 months of non-therapeutic sham-CPAP followed by 3 months of therapeutic CPAP (auto-titrating CPAP) with 1 month of wash-out in between
Modified-AutoSet Spirit--Wash-AutoSet Spirit
3 months of non-therapeutic sham-CPAP followed by 3 months of therapeutic CPAP (auto-titrating CPAP) with 1 month of wash-out in between
Interventions
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AutoSet Spirit--Wash--Modified-AutoSet Spirit
3 months of therapeutic CPAP (auto-titrating CPAP) followed by 3 months of non-therapeutic sham-CPAP with 1 month of wash-out in between
Modified-AutoSet Spirit--Wash-AutoSet Spirit
3 months of non-therapeutic sham-CPAP followed by 3 months of therapeutic CPAP (auto-titrating CPAP) with 1 month of wash-out in between
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
1. males and females, aged 30-65 years,
2. with AHI \>5 and excessive daytime sleepiness
3. naïve to CPAP treatment.
4. Subjects from first part of the study who have moderately severe OSAS and have never received treatment for OSA,diabetes mellitus and hypertension
Exclusion Criteria
2. Chronic renal failure
3. Chronic liver disease
4. Chronic lung disease
5. Known systemic inflammatory diseases (lupus , sarcoidosis and other connective tissue disorders),
6. Use of drugs that influence urinary protein excretion (eg. steroids, lithium, NSAIDS, ACE inhibitors/Angiotensin Receptor Blockers etc.)
7. Immune deficiency conditions
8. Pregnancy
9. Active menstruation at time of sampling
10. Macroalbuminuria (aACR\>300mg/g),
11. Patients of coronary artery disease and left ventricular dysfunction
12. Not on treatment for hypertension, diabetes mellitus or dyslipidemia
13. Long lasting hypertension or diabetes mellitus (more than 5 years after diagnosis)
30 Years
65 Years
ALL
No
Sponsors
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All India Institute of Medical Sciences
OTHER
Responsible Party
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S.K.SHARMA
Professor and Haed
Principal Investigators
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Surendra K Sharma, MD,Ph.D
Role: PRINCIPAL_INVESTIGATOR
All India Institute of Medical Sciences
Locations
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All India Institute of Medical Sciences
New Delhi, National Capital Territory of Delhi, India
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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SKS/CPAP-OSAS/2009
Identifier Type: -
Identifier Source: org_study_id
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