{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Hamilton+Depression+Rating+Scale",
    "query": {
      "intervention": "Hamilton Depression Rating Scale"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 24,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Hamilton+Depression+Rating+Scale&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T03:54:17.223Z",
  "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": "NCT05455905",
      "title": "Voice Biomarkers Predictive of Depression and Anxiety",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Depression, Anxiety",
        "Healthy",
        "Mental Health Wellness 1"
      ],
      "interventions": [
        {
          "name": "Patient Health Questionnaire-9",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Generalized Anxiety Disorder-7",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Hamilton Depression Rating Scale",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Hamilton Anxiety Rating Scale",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Kintsugi Mindful Wellness, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19533,
      "start_date": "2021-09-14",
      "completion_date": "2022-09-11",
      "has_results": false,
      "last_update_posted_date": "2022-09-15",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05455905"
    },
    {
      "nct_id": "NCT03529513",
      "title": "Medibio DDA Confirmatory Performance Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Major Depressive Episode"
      ],
      "interventions": [
        {
          "name": "Medibio Depression Diagnostic Aid",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Mini International Neuropsychiatric Interview",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Hamilton Rating Scale for Depression - 17 Item",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Medibio Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 234,
      "start_date": "2017-08-18",
      "completion_date": "2018-05-04",
      "has_results": false,
      "last_update_posted_date": "2023-12-21",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 6,
      "location_summary": "Garden Grove, California • Torrance, California • Mason, Ohio + 3 more",
      "locations": [
        {
          "city": "Garden Grove",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Mason",
          "state": "Ohio"
        },
        {
          "city": "Salem",
          "state": "Oregon"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03529513"
    },
    {
      "nct_id": "NCT00518973",
      "title": "Trial of Quetiapine in Anorexia Nervosa",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anorexia Nervosa"
      ],
      "interventions": [
        {
          "name": "Quetiapine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "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": 21,
      "start_date": "2006-07",
      "completion_date": "2010-05",
      "has_results": true,
      "last_update_posted_date": "2019-07-17",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00518973"
    },
    {
      "nct_id": "NCT02846740",
      "title": "Cranial Electric Stimulation to Modify Suicide Risk Factors in Psychiatric Inpatients.",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Suicide",
        "Depression",
        "Anxiety",
        "Insomnia",
        "Agitation"
      ],
      "interventions": [
        {
          "name": "Alpha-Stim®.",
          "type": "DEVICE"
        },
        {
          "name": "Montgomery-Åsberg Depression Rating Scale, Hamilton Anxiety Rating Scale, The Pittsburgh Sleep Quality Index and agitated behavior Scale",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 30,
      "start_date": "2017-03-01",
      "completion_date": "2018-01-22",
      "has_results": true,
      "last_update_posted_date": "2019-12-26",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02846740"
    },
    {
      "nct_id": "NCT01111539",
      "title": "Study to Evaluate the Efficacy, Safety and Tolerability of an Oral Aripiprazole/Escitalopram Combination Therapy in Participants With Major Depressive Disorder (MDD)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Major Depressive Disorder (MDD)"
      ],
      "interventions": [
        {
          "name": "Escitalopram",
          "type": "DRUG"
        },
        {
          "name": "Aripiprazole",
          "type": "DRUG"
        },
        {
          "name": "Blinded capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Otsuka Pharmaceutical Development & Commercialization, 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": 211,
      "start_date": "2010-07-13",
      "completion_date": "2011-09-20",
      "has_results": true,
      "last_update_posted_date": "2021-10-20",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 24,
      "location_summary": "Cerritos, California • Costa Mesa, California • Irvine, California + 21 more",
      "locations": [
        {
          "city": "Cerritos",
          "state": "California"
        },
        {
          "city": "Costa Mesa",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Santa Ana",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01111539"
    },
    {
      "nct_id": "NCT01027559",
      "title": "fMRI Study of Treatment Changes in Major Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Major Depression",
        "Treatment"
      ],
      "interventions": [
        {
          "name": "Sertraline",
          "type": "DRUG"
        },
        {
          "name": "Cognitive Behavioral Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 97,
      "start_date": "2009-02",
      "completion_date": "2014-01",
      "has_results": true,
      "last_update_posted_date": "2018-07-17",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01027559"
    },
    {
      "nct_id": "NCT00502320",
      "title": "Ramelteon in the Treatment of Sleep and Mood in Patients With Seasonal Affective Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Seasonal Affective Disorder"
      ],
      "interventions": [
        {
          "name": "Ramelteon",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Lehigh Valley Hospital",
      "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": "2006-09",
      "completion_date": "2008-07",
      "has_results": true,
      "last_update_posted_date": "2009-10-06",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "Allentown, Pennsylvania",
      "locations": [
        {
          "city": "Allentown",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00502320"
    },
    {
      "nct_id": "NCT00855725",
      "title": "Affective Processing in Depression and Epilepsy",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Epilepsy",
        "Depression",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "fMRI",
          "type": "OTHER"
        },
        {
          "name": "Hamilton Depression Rating Scale",
          "type": "OTHER"
        },
        {
          "name": "Beck's Depressive Inventory",
          "type": "OTHER"
        },
        {
          "name": "Interictal Dysphoric Disorder Inventory (IDDI)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2008-06",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2009-07-09",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "Manhasset, New York",
      "locations": [
        {
          "city": "Manhasset",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00855725"
    },
    {
      "nct_id": "NCT04007367",
      "title": "A Study to Evaluate SAGE-217 for Prevention of Relapse in Adult Participants With Major Depressive Disorder",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "SAGE-217",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Biogen",
      "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": 53,
      "start_date": "2019-08-06",
      "completion_date": "2020-01-06",
      "has_results": true,
      "last_update_posted_date": "2023-11-29",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 46,
      "location_summary": "Bentonville, Arkansas • Bellflower, California • Garden Grove, California + 40 more",
      "locations": [
        {
          "city": "Bentonville",
          "state": "Arkansas"
        },
        {
          "city": "Bellflower",
          "state": "California"
        },
        {
          "city": "Garden Grove",
          "state": "California"
        },
        {
          "city": "Lemon Grove",
          "state": "California"
        },
        {
          "city": "Oceanside",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04007367"
    },
    {
      "nct_id": "NCT04385394",
      "title": "Bright Light Therapy as Augmentation of Depressive Symptoms on Acute Psychiatric Floor",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Depression"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "State University of New York - Upstate Medical University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 100,
      "start_date": "2020-01-30",
      "completion_date": "2020-08-20",
      "has_results": false,
      "last_update_posted_date": "2021-10-28",
      "last_synced_at": "2026-09-03T03:54:17.223Z",
      "location_count": 1,
      "location_summary": "Syracuse, New York",
      "locations": [
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04385394"
    }
  ]
}