Narcolepsy
Conditions
Brief summary
The overall aim of the study is to investigate the effect of a new, non-pharmacological method that may alleviate the symptoms of narcolepsy and thereby lead to a reduction in the use of medications with potentially serious side effects in patients with this disease.
Interventions
Sponsors
Study design
Eligibility
Inclusion criteria
* Signed informed consent * Diagnosed with narcolepsy (diagnose code G47.4) * 16 - 60 years of age * MSLT has shown hypersomnia (sleeping latency \< 8 min) & 1 episode REM * HLA-type associated with increased occurrence of narcolepsy
Exclusion criteria
* Reduced cognitive function * Other relevant organ disease (that could affect the study results or put the patient at risk) * Ongoing bacterial infection in the nose * Comorbidity that can increase the risk of bleeding * Has received treatment with an implantable stimulator or other implantable product in the head and / or in the neck * Known pronounced septal deviation * Known allergy to polyvinylchloride or medicinal liquid paraffin * Women not using adequate contraceptives * Participated in a clinical investigational drug trial within the previous 30 days
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in scale Epworth Sleep Scale (ESS) | 15-21 days | Change in ESS scale between baseline before treatment and at 15-21 days after treatment. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Change in multiple sleep latency test (MSLT) | 14 days | Change in MSLT (mean sleep latency, number of sleep onset rapid eye movement (SOREM), and mean SOREM latency) between registration at baseline and 14 days after treatment. |
Countries
Sweden