ALTO-207 in Adults With Treatment-resistant Depression (TRD)
Part of paid clinical trials in Birmingham, Alabama.
- Sponsor
- Alto Neuroscience
- Study ID
- NCT07553637
- Phase
- PHASE2
- Status
- Recruiting
Conditions
- Treatment-resistant Depression (TRD)
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - 75 Years
- Healthy Volunteers
- Not accepted
Interventions
- ALTO-207 — DRUGALTO-207 BID
- Placebo — DRUGMatching Placebo
Study Details
The purpose of this trial is to measure depressive symptoms following treatment with ALTO-207 compared with placebo in participants with TRD.
Key Dates
- Start date
- May 31, 2026
- Status verified
- Apr 2026
- Primary completion
- Nov 30, 2027
- Completion
- Dec 31, 2027
Study Design
- Enrollment
- 178 participants (estimated)
- Allocation
- RANDOMIZED
- Intervention model
- PARALLEL
- Primary purpose
- TREATMENT
Arms
- Experimental: ALTO-207
- Placebo Comparator: Placebo
Primary Outcome Measure
Change in the MADRS total score [ Time Frame: Change from baseline up to 8 weeks ]
Central Contacts
- Alto Neuroscience650-200-0412
Locations (38)
| Facility | City | State | ZIP | Site coordinators |
|---|---|---|---|---|
| Site 7074 | Birmingham | Alabama | 35294 | - |
| Site 7173 | Dothan | Alabama | 36345 | - |
| Site 7000 | Phoenix | Arizona | 85012 | - |
| Site 7153 | Chino | California | 91710 | - |
| Site 7156 | Oakland | California | 94610 | - |
| Site 7082 | Oceanside | California | 92056 | - |
| Site 7159 | Palo Alto | California | 94304 | - |
| Site 7016 | Sacramento | California | 95655 | - |
| Site 7144 | San Diego | California | 92123 | - |
| Site 7171 | Valley Village | California | 91607 | - |
| Site 7152 | Saint Augustine | Florida | 32086 | - |
| Site 7148 | Albany | Georgia | 31707 | - |
| Site 7146 | Atlanta | Georgia | 30060 | - |
| Site 7064 | Peachtree Corners | Georgia | 30078 | - |
| Site 7141 | Savannah | Georgia | 31406 | - |
| Site 7169 | Indianapolis | Indiana | 46202 | - |
| Site 7151 | Annapolis | Maryland | 21401 | - |
| Site 7054 | Pikesville | Maryland | 21208 | - |
| Site 7166 | Worcester | Massachusetts | 01606 | - |
| Site 7155 | Ann Arbor | Michigan | 48109 | - |
| Site 7154 | Bloomfield Hills | Michigan | 48302 | - |
| Site 7170 | Amherst | New York | 14226 | - |
| Site 7055 | Cedarhurst | New York | 11516 | - |
| Site 7162 | Lewiston | New York | 14214 | - |
| Site 7157 | Syracuse | New York | 13210 | - |
| Site 7143 | Charlotte | North Carolina | 28287 | - |
| Site 7029 | Cincinnati | Ohio | 45215 | - |
| Site 7158 | Garfield Heights | Ohio | 44125 | - |
| Site 7172 | East Providence | Rhode Island | 02914 | - |
| Site 7176 | Dallas | Texas | 75243 | - |
| Site 7160 | Fort Worth | Texas | 76104 | - |
| Site 7150 | Galveston | Texas | 77555 | - |
| Site 7145 | Houston | Texas | 77030 | - |
| Site 7175 | Houston | Texas | 77007 | - |
| Site 7161 | Irving | Texas | 75062 | - |
| Site 7177 | Fairfax | Virginia | 22030 | - |
| Site 7128 | Seattle | Washington | 98004 | - |
| Site 7163 | South Charleston | West Virginia | 25303 | - |