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This investigation is designed to evaluate the performance (leak and comfort) as well as the participant's overall acceptance of the trial nasal mask amongst Obstructive Sleep Apnea (OSA) participants. An important factor in this investigation will be the testing of two different seal sizes on the participants (medium and large size). A total number of 12 participants who currently use nasal or nasal pillow masks will be recruited for the trial. Participants have been selected based on their anthropometric measurements collected in previous trials (CIA-103). Participants from previous NZ trials may be recruited into this trial with their consent. All the participants will be recruited from the Fisher & Paykel Healthcare Database of subjects with OSA (Ethics Reference NTY/08/06/064), Auckland District Health Board (ADHB) and New Zealand Respiratory and Sleep Institute (NZRSI).
Participants will use the trial mask in home for a period of 7 ± 3 days and also 1 overnight polysomnography session at the Fisher & Paykel Healthcare sleep lab. Baseline data will be collected from the participant during the first visit, 7 days of CPAP usage data will be downloaded and stored for analysis. The participant will use the trial device on their usual Continuous or Auto Positive Airway Pressure (CPAP/APAP) setting and device for the duration of the trial.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Trial Nasal Mask | Experimental | Participants to use nasal mask in-home for a week and one night in lab overnight polysomnography. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Trial Nasal mask | Device | Nasal mask for the treatment of obstructive sleep apnea (OSA) |
|
| Measure | Description | Time Frame |
|---|---|---|
| Objective leak data (L/min) | Obtained from the participant's device | Up to 1 week in-home |
| Subjective measurement of leak | Subjective Questionnaire | Up to 1 week in-home |
| Comfort | Subjective Questionnaire | Up to 1 week in-home |
| Stability | Subjective Questionnaire | Up to 1 week in-home |
| Draft | Subjective Questionnaire | Up to 1 week in-home |
| Noise | Subjective Questionnaire | Up to 1 week in-home |
| Objective leak data (L/min) | Obtained from the overnight polysomnography | 1 night |
| Measure | Description | Time Frame |
|---|---|---|
| Preference of the mask | Subjective Questionnaire | Up to 1 week in-home |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Kayan Gonda, BSc | Sponsor Employee | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fisher & Paykel Healthcare | Auckland | 2013 | New Zealand |
For product development purposes only. Data will be deidentified.
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| ID | Term |
|---|---|
| D012891 | Sleep Apnea Syndromes |
| D020181 | Sleep Apnea, Obstructive |
| ID | Term |
|---|---|
| D001049 | Apnea |
| D012120 | Respiration Disorders |
| D012140 | Respiratory Tract Diseases |
| D020919 | Sleep Disorders, Intrinsic |
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| D020920 |
| Dyssomnias |
| D012893 | Sleep Wake Disorders |
| D009422 | Nervous System Diseases |