Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 1:25 AM
Ignite Modification Date:
2025-12-25 @ 1:25 AM
NCT ID:
NCT04639193
Brief Summary:
Obstructive sleep apnea (OSA) is common and associated with many adverse health consequences, but many patients are unable to tolerate standard therapies such as continuous positive airway pressure (CPAP) and thus remain untreated. Single-drug therapies have shown promising results in treating sleep apnea, but on average patients have only experienced partial relief. Multi-drug therapy may offer a more effective treatment approach. The goal of this study is to test the effect of combination therapy with three FDA-approved drugs (Diamox \[acetazolamide\], Lunesta \[eszopiclone\] +/- Effexor \[venlafaxine\]) on OSA severity and physiology.
Detailed Description:
Study participants will undergo three 3-day drug regimens. On days 1 and 2 of each drug regimen, subjects will take the study drugs at home; on day 3 of each drug regimen subjects will take the study drugs as part of an overnight inlab sleep study (including assessments of sleepiness/alertness, sleep quality and blood pressure). Initially subjects will take dual-therapy (acetazolamide+eszopiclone) vs placebo in random order; if sleep apnea resolved with dual-therapy, then subjects will undergo an open-label single-drug regimen (acetazolamide), else an open-label triple-drug regimen (acetazolamide + eszopiclone + venlafaxine).
Study:
NCT04639193
Study Brief:
Protocol Section:
NCT04639193