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Effect of combination treatment of atomoxetine and oxybutyni

Phase 2
Conditions
Obstructive sleep apnea
OSA AHI
Registration Number
JPRN-jRCTs031200046
Lead Sponsor
Sakao Seiichiro
Brief Summary

Contrary to previous reports, ATO and OXY combined therapy did not significantly improve AHI in Japanese OSA. Sleep architecture showed significant changes, which could be attributed to differences in the metabolic capacity of Asians for ATO.

Detailed Description

Not available

Recruitment & Eligibility

Status
Complete
Sex
All
Target Recruitment
18
Inclusion Criteria

1. Patients diagnosed with OSA who have a treatment history or are undergoing treatment for OSA
2. Patients aged between 20 and 70 years
3. Written informed consent

Exclusion Criteria

1. Patients with central apnea superior to obstructive apnea
2. Patients with drug allergy to atomoxetine and oxybutynin
3. Patients with severe liver function, cardiac function, renal function, pulmonary function disorder
4. Patients with severe central nervous system disease
5. Patients with bipolar disorder or psychotic disorder
6. Patients who have already taken MAO inhibitors or drugs equivalent to atomoxetine or oxybutynin
7. Pregnant women
8. Lactating women
9. Patients who are difficult to keep supine position during sleep
10. Patients who have a history of angle-closure glaucoma, history of paralytic ileus, history of pheochromocytoma, history of benign prostatic hyperplasia, history of urinary retention, history of myasthenia gravis
11. Patients with severe hyperthyroidism, ulcerative colitis, tachyarrhythmia, prolonged QT syndrome, seizures, cerebrovascular disorder
12. Patients judged to be ineligible

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Difference in average value of AHI
Secondary Outcome Measures
NameTimeMethod
SpO2 minimum difference, SpO2 drop time difference, Differences in sleeping stage
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