- Conditions
- Major Depressive Disorder, Post Traumatic Stress Disorder
- Interventions
- ALTO-100 PO tablet
- Drug
- Lead sponsor
- Alto Neuroscience
- Industry
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 245 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 23
- States / cities
- Tempe, Arizona • Little Rock, Arkansas • Costa Mesa, California + 18 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–4
of 4
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Major Depressive Disorder
- Interventions
- ALTO-100 PO Tablet
- Drug
- Lead sponsor
- Alto Neuroscience
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- Coral Gables, Florida • Jackson, Mississippi
- Conditions
- Bipolar Disorder I or II With a Major Depressive Episode
- Interventions
- ALTO-100, Placebo
- Drug
- Lead sponsor
- Alto Neuroscience
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 58
- States / cities
- Birmingham, Alabama • Chandler, Arizona • Phoenix, Arizona + 48 more
- Conditions
- Major Depressive Disorder
- Interventions
- ALTO-100, Placebo
- Drug
- Lead sponsor
- Alto Neuroscience
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 301 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 34
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 26 more