{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Major+Depressive+Disorders&page=38",
    "query": {
      "condition": "Major Depressive Disorders",
      "page": 38
    },
    "page_size": 10
  },
  "pagination": {
    "page": 38,
    "page_size": 10,
    "total_count": 1757,
    "total_pages": 176,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Major+Depressive+Disorders&page=39&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Major+Depressive+Disorders&page=37&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-04T12:00:59.800Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT05455684",
      "title": "A Study of Aticaprant as Adjunctive Therapy in Adult Participants With Major Depressive Disorder (MDD) With Moderate-to-severe Anhedonia and Inadequate Response to Current Antidepressant Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Depressive Disorder, Major",
        "Anhedonia"
      ],
      "interventions": [
        {
          "name": "Aticaprant",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Janssen Research & Development, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "74 Years",
        "sex": "ALL",
        "summary": "18 Years to 74 Years"
      },
      "enrollment_count": 513,
      "start_date": "2022-06-22",
      "completion_date": "2024-09-18",
      "has_results": true,
      "last_update_posted_date": "2025-11-06",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 46,
      "location_summary": "Tucson, Arizona • Anaheim, California • Culver City, California + 37 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Culver City",
          "state": "California"
        },
        {
          "city": "Glendale",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05455684"
    },
    {
      "nct_id": "NCT03188185",
      "title": "A Study of ALKS 5461 for Treatment Refractory Major Depressive Disorder (MDD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "ALKS 5461",
          "type": "DRUG"
        },
        {
          "name": "ALKS 5461 Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alkermes, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 278,
      "start_date": "2017-06-12",
      "completion_date": "2020-03-05",
      "has_results": true,
      "last_update_posted_date": "2021-04-08",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 30,
      "location_summary": "Tucson, Arizona • Little Rock, Arkansas • Los Alamitos, California + 27 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Los Alamitos",
          "state": "California"
        },
        {
          "city": "Oceanside",
          "state": "California"
        },
        {
          "city": "Pico Rivera",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03188185"
    },
    {
      "nct_id": "NCT02932943",
      "title": "A Study of Rapastinel as Adjunctive Therapy in Major Depressive Disorder (RAP-MD-01)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Depressive Disorder, Major"
      ],
      "interventions": [
        {
          "name": "Rapastinel",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Naurex, Inc, an affiliate of Allergan plc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 465,
      "start_date": "2016-10-15",
      "completion_date": "2018-11-08",
      "has_results": true,
      "last_update_posted_date": "2019-10-11",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 31,
      "location_summary": "Beverly Hills, California • Costa Mesa, California • Encino, California + 28 more",
      "locations": [
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Costa Mesa",
          "state": "California"
        },
        {
          "city": "Encino",
          "state": "California"
        },
        {
          "city": "Garden Grove",
          "state": "California"
        },
        {
          "city": "Lemon Grove",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02932943"
    },
    {
      "nct_id": "NCT01774747",
      "title": "A Multiple Ascending Oral Dose Evaluation of the Safety, Tolerability, and Pharmacokinetics of DSP-1053 and Its Metabolites in Healthy Subjects and in Subjects With Major Depressive Disorder",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "DSP-1053",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sumitomo Pharma America, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 47,
      "start_date": "2012-12",
      "completion_date": "2014-04",
      "has_results": false,
      "last_update_posted_date": "2014-06-18",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 1,
      "location_summary": "Glendale, California",
      "locations": [
        {
          "city": "Glendale",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01774747"
    },
    {
      "nct_id": "NCT03610048",
      "title": "A Long Term Study of ALKS 5461 in the Treatment of Refractory Major Depressive Disorder (MDD)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Refractory Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "ALKS 5461",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alkermes, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "72 Years",
        "sex": "ALL",
        "summary": "18 Years to 72 Years"
      },
      "enrollment_count": 175,
      "start_date": "2018-08-09",
      "completion_date": "2020-05-01",
      "has_results": true,
      "last_update_posted_date": "2021-07-16",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 29,
      "location_summary": "Tucson, Arizona • Little Rock, Arkansas • Los Alamitos, California + 26 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Los Alamitos",
          "state": "California"
        },
        {
          "city": "Oceanside",
          "state": "California"
        },
        {
          "city": "Pico Rivera",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03610048"
    },
    {
      "nct_id": "NCT03114891",
      "title": "Accelerated TMS to a Novel Brain Target in MDD and PTSD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Traumatic Stress Disorder",
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "Transcranial Magnetic Stimulation (TMS)",
          "type": "DEVICE"
        },
        {
          "name": "Task",
          "type": "BEHAVIORAL"
        },
        {
          "name": "fMRI-guided TMS target",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL",
        "PROCEDURE"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 50,
      "start_date": "2017-04-20",
      "completion_date": "2021-12-01",
      "has_results": true,
      "last_update_posted_date": "2023-05-06",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03114891"
    },
    {
      "nct_id": "NCT01787240",
      "title": "Neurobiological Bases of Placebo Response in Major Depressive Disorder",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "Escitalopram 10mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 20,
      "start_date": "2012-11",
      "completion_date": "2016-08",
      "has_results": true,
      "last_update_posted_date": "2017-05-16",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01787240"
    },
    {
      "nct_id": "NCT04268316",
      "title": "Virtual Reality Behavioral Activation: An Intervention for Major Depressive Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Major Depressive Disorder",
        "MDD",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Virtual Reality Behavioral Activation",
          "type": "DEVICE"
        },
        {
          "name": "Behavioral Activation in real-life",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2020-05-18",
      "completion_date": "2021-01-15",
      "has_results": true,
      "last_update_posted_date": "2021-06-02",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04268316"
    },
    {
      "nct_id": "NCT00659347",
      "title": "Efficacy and Safety of DOV 21,947 in the Treatment of Major Depressive Disorder",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "DOV 21, 947",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "DOV Pharmaceutical, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 200,
      "start_date": "2008-03",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2008-12-05",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 10,
      "location_summary": "Norwich, Connecticut • Springfield, Massachusetts • Cherry Hill, New Jersey + 7 more",
      "locations": [
        {
          "city": "Norwich",
          "state": "Connecticut"
        },
        {
          "city": "Springfield",
          "state": "Massachusetts"
        },
        {
          "city": "Cherry Hill",
          "state": "New Jersey"
        },
        {
          "city": "Clementon",
          "state": "New Jersey"
        },
        {
          "city": "Princeton",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00659347"
    },
    {
      "nct_id": "NCT04870255",
      "title": "Treatment of Acute Mood Depressive Episode in Borderline Personality Disorder With rTMS",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depressive Disorder, Major",
        "Borderline Personality Disorder"
      ],
      "interventions": [
        {
          "name": "Left Dorsolateral Prefrontal Cortex (L-DLPFC)",
          "type": "DEVICE"
        },
        {
          "name": "Dorsomedial Prefrontal Cortex (DMPFC)",
          "type": "DEVICE"
        },
        {
          "name": "Sham Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 45,
      "start_date": "2021-07-20",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-11",
      "last_synced_at": "2026-11-04T12:00:59.800Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04870255"
    }
  ]
}