A Study to Assess Change in Disease Activity and Adverse Events of Oral Icalcaprant in Adult Participants With Major Depressive Disorder
Public ClinicalTrials.gov record NCT07276997. 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 2, Multicenter, 6-Week, Double Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Icalcaprant in Subjects With Major Depressive Disorder
Study identification
- NCT ID
- NCT07276997
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- AbbVie
- Industry
- Enrollment
- 195 participants
Conditions and interventions
Conditions
Interventions
- Icalcaprant Drug
- Placebo for Icalcaprant Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 65 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
- Dec 17, 2025
- Primary completion
- Aug 31, 2027
- Completion
- Aug 31, 2027
- Last update posted
- May 12, 2026
2025 – 2027
United States locations
- U.S. sites
- 33
- U.S. states
- 14
- U.S. cities
- 30
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Harmonex /ID# 277517 | Dothan | Alabama | 36303 | Recruiting |
| Ima Clinical Research Phoenix (Alea) /ID# 277516 | Phoenix | Arizona | 85012 | Recruiting |
| Preferred Research Partner, Inc /ID# 279206 | Little Rock | Arkansas | 72211 | Recruiting |
| Woodland International Research Group /ID# 277605 | Little Rock | Arkansas | 72211 | Recruiting |
| Advanced Research Center /ID# 277537 | Anaheim | California | 92805 | Recruiting |
| Sun Valley Research Center /ID# 277513 | Imperial | California | 92251 | Recruiting |
| Synergy San Diego /ID# 277553 | Lemon Grove | California | 91945 | Recruiting |
| Accellacare - Long Beach /ID# 279181 | Long Beach | California | 90807 | Recruiting |
| CenExel CNR /ID# 277533 | Sherman Oaks | California | 91403 | Recruiting |
| Inland Psychiatric Medical Group Inc. /ID# 279275 | Temecula | California | 92591 | Recruiting |
| Sunwise Clinical Research /ID# 277555 | Walnut Creek | California | 94596 | Recruiting |
| CenExel Hollywood FL /ID# 278200 | Hollywood | Florida | 33024 | Recruiting |
| Cns Healthcare - Jacksonville /ID# 277658 | Jacksonville | Florida | 32256 | Recruiting |
| GMI Florida - Central Miami Medical Institute /ID# 278218 | Miami | Florida | 33125 | Recruiting |
| Clinical Neuroscience Solutions - Orlando - East South Street /ID# 277558 | Orlando | Florida | 32801 | Recruiting |
| EquiPath Health & Research Tampa Bay, LLC /ID# 279128 | Riverview | Florida | 33578 | Recruiting |
| Trialmed /ID# 277601 | Atlanta | Georgia | 30328 | Recruiting |
| Evergreen Clinical Trials - Norcross /ID# 279421 | Norcross | Georgia | 30092 | Recruiting |
| Flourish Research - Great Lakes Clinical Trials /ID# 278201 | Chicago | Illinois | 60640 | Recruiting |
| Amr Conventions Research /ID# 277547 | Warrenville | Illinois | 60555 | Recruiting |
| Redbird Research /ID# 277485 | Las Vegas | Nevada | 89119 | Recruiting |
| Ima Clinical Research - Manhattan /ID# 278212 | New York | New York | 10036 | Recruiting |
| Manhattan Behavioral Medicine /ID# 277910 | New York | New York | 10036 | Recruiting |
| Quest Therapeutics of Avon /ID# 277550 | Avon Lake | Ohio | 44012-1004 | Recruiting |
| OSU Psychiatry Department /ID# 277529 | Columbus | Ohio | 43210-1250 | Recruiting |
| Sooner Clinical Research /ID# 277659 | Oklahoma City | Oklahoma | 73116 | Recruiting |
| CNS Healthcare - Memphis /ID# 278192 | Memphis | Tennessee | 38119 | Recruiting |
| Austin Clinical Trial Partners /ID# 279321 | Austin | Texas | 78737 | Recruiting |
| Community Clinical Research - Austin - Cross Park Drive /ID# 277935 | Austin | Texas | 78754 | Recruiting |
| Houston Clinical Trials - Bellaire /ID# 277551 | Bellaire | Texas | 77401 | Recruiting |
| Pillar Clinical Research - Richardson /ID# 276764 | Richardson | Texas | 75080 | Recruiting |
| Northwest Clinical Research Center /ID# 277484 | Bellevue | Washington | 98007 | Recruiting |
| Core Clinical Research /ID# 277518 | Everett | Washington | 98201 | Recruiting |
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 NCT07276997, 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 12, 2026 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07276997 live on ClinicalTrials.gov.