{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Internalizing+Disorders",
    "query": {
      "condition": "Internalizing Disorders"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 16,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Internalizing+Disorders&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T23:41:48.845Z",
  "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": "NCT01903447",
      "title": "Negative Valence Brain Targets and Predictors of Anxiety and Depression Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Internalizing Psychopathologies (IPs) Depression and Anxiety"
      ],
      "interventions": [
        {
          "name": "SSRI",
          "type": "DRUG"
        },
        {
          "name": "CBT",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois at Chicago",
      "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": 271,
      "start_date": "2013-12-13",
      "completion_date": "2018-02-21",
      "has_results": false,
      "last_update_posted_date": "2018-10-11",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01903447"
    },
    {
      "nct_id": "NCT02764138",
      "title": "Preventing Internalizing in Preadolescents Exposed to Chronic Stress",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Stress",
        "Anxiety",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Building a Strong Identity and Coping Skills",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "11 Years to 12 Years"
      },
      "enrollment_count": 105,
      "start_date": "2016-04",
      "completion_date": "2025-01",
      "has_results": false,
      "last_update_posted_date": "2025-01-24",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Harrisburg, Pennsylvania",
      "locations": [
        {
          "city": "Harrisburg",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02764138"
    },
    {
      "nct_id": "NCT01147614",
      "title": "Brief Cognitive Behavioral Therapy (CBT) for Pediatric Anxiety and Depression in Primary Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Brief Cognitive Behavioral Therapy (BCBT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Specialty mental health care referral (SMHC)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "San Diego State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "8 Years to 16 Years"
      },
      "enrollment_count": 185,
      "start_date": "2010-09",
      "completion_date": "2016-04",
      "has_results": false,
      "last_update_posted_date": "2016-04-14",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 2,
      "location_summary": "San Diego, California • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01147614"
    },
    {
      "nct_id": "NCT07566273",
      "title": "Micropractices for Unhoused LGBTQ Youth",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Well-Being (Psychological Flourishing)",
        "Internalizing Mental Health Symptoms",
        "Substance Abuse"
      ],
      "interventions": [
        {
          "name": "Mindfulness and Identity-Based Micropractice",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Condition Micropractice",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "26 Years",
        "sex": "ALL",
        "summary": "16 Years to 26 Years"
      },
      "enrollment_count": 200,
      "start_date": "2026-10",
      "completion_date": "2027-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07566273"
    },
    {
      "nct_id": "NCT05111886",
      "title": "Effectiveness of an Online Parenting Training",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Behavior Problem",
        "Behavior, Child",
        "Parents",
        "Parent-Child Relations"
      ],
      "interventions": [
        {
          "name": "Communication Skills Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "eHealth GenPMTO",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Written Referral Process",
          "type": "BEHAVIORAL"
        },
        {
          "name": "One Session Education about Resources",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Survey of Experience",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "16 Years to 100 Years"
      },
      "enrollment_count": 94,
      "start_date": "2022-02-21",
      "completion_date": "2024-06-01",
      "has_results": true,
      "last_update_posted_date": "2026-02-04",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05111886"
    },
    {
      "nct_id": "NCT00669526",
      "title": "Clinical and Cost Effectiveness of Brief Cognitive-Behavioral Therapy (CBT) for Pediatric Internalizing Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Depression",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "BCBT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SMHC referral",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Robert Wood Johnson Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "7 Years to 17 Years"
      },
      "enrollment_count": 60,
      "start_date": "2004-10",
      "completion_date": "2007-04",
      "has_results": false,
      "last_update_posted_date": "2008-04-30",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00669526"
    },
    {
      "nct_id": "NCT06962527",
      "title": "Test of Target Engagement of Ambiguity Aversion",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intolerance of Uncertainty",
        "Anxiety",
        "Intolerance of Uncertainty; Anxiety",
        "Depression, Anxiety"
      ],
      "interventions": [
        {
          "name": "Uncertainty-focused single session intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Maintaining a healthy lifestyle single session intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "25 Years to 60 Years"
      },
      "enrollment_count": 140,
      "start_date": "2025-07-07",
      "completion_date": "2029-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-26",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06962527"
    },
    {
      "nct_id": "NCT06675799",
      "title": "Pilot Sleep Extension and Mood",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Internalizing Mental Health Symptoms",
        "Sleep Problems"
      ],
      "interventions": [
        {
          "name": "Sleep Extension",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Healthy Living Psychoeducation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois at Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 19,
      "start_date": "2025-01-01",
      "completion_date": "2025-11-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-26",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06675799"
    },
    {
      "nct_id": "NCT01117753",
      "title": "Research on Outpatient Adolescent Treatment for Comorbid Substance Use and Internalizing Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance-Related Disorders",
        "Depressive Disorder",
        "Anxiety Disorder"
      ],
      "interventions": [
        {
          "name": "OutPatient Treatment for Adolescents (OPT-A)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment As Usual",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "10 Years to 17 Years"
      },
      "enrollment_count": 140,
      "start_date": "2009-07",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2026-06-12",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01117753"
    },
    {
      "nct_id": "NCT06413979",
      "title": "Family Support Protocol for Adolescent Internalizing Disorders",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Internalizing Disorders",
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "Family Support Protocol for Adolescent Internalizing Disorders (Fam-AID)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The National Center on Addiction and Substance Abuse at Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "13 Years to 21 Years"
      },
      "enrollment_count": 60,
      "start_date": "2025-07-29",
      "completion_date": "2027-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-07-23T23:41:48.845Z",
      "location_count": 4,
      "location_summary": "Jacksonville, Florida • Chicago, Illinois • Indianapolis, Indiana + 1 more",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06413979"
    }
  ]
}