Safety and Efficacy Study of Sivopixant, Acetazolamide and SASS-001 in Sleep Apnea
Public ClinicalTrials.gov record NCT06776432. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2A Double-Blind Randomized, Controlled, Dose Escalation, Parallel- Arm, Safety and Efficacy Study of Sivopixant, Acetazolamide and SASS-001 in Sleep Apnea
Study identification
- NCT ID
- NCT06776432
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Shionogi
- Industry
- Enrollment
- 60 participants
Conditions and interventions
Conditions
Interventions
- Acetazolamide Drug
- Placebo Drug
- SASS-001 Drug
- Sivopixant Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 1, 2025
- Primary completion
- Dec 30, 2026
- Completion
- Dec 30, 2026
- Last update posted
- May 5, 2026
2025 – 2026
United States locations
- U.S. sites
- 9
- U.S. states
- 8
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Altman Clinical and Translational Research Institute (ACTRI) | La Jolla | California | 92037 | — |
| Teradan Clinical Trials | Brandon | Florida | 33511 | — |
| PharmaDev Clinical Research Institute, LLC | Miami | Florida | 33176 | — |
| Infinity Medical Research | North Dartmouth | Massachusetts | 02747 | — |
| John D. Dingell VA Medical Center | Detroit | Michigan | 48201 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Intrepid Research, LLC | Cincinnati | Ohio | 45245 | — |
| OnSite Clinical Solutions | Rock Hill | South Carolina | 29732 | — |
| Huntsville Research Institute LLC | Huntsville | Texas | 77340 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06776432, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 5, 2026 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06776432 live on ClinicalTrials.gov.