{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relation%2C+Parent-Child",
    "query": {
      "condition": "Relation, Parent-Child"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 149,
    "total_pages": 15,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relation%2C+Parent-Child&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T05:27:49.303Z",
  "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": "NCT02139332",
      "title": "A Primary Prevention Trial to Strengthen Child Attachment in a Native Community",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parent-child Interaction"
      ],
      "interventions": [
        {
          "name": "PFR Group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Resource & Referral Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 225,
      "start_date": "2015-06",
      "completion_date": "2021-06-30",
      "has_results": false,
      "last_update_posted_date": "2021-09-02",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 1,
      "location_summary": "Eagle Butte, South Dakota",
      "locations": [
        {
          "city": "Eagle Butte",
          "state": "South Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02139332"
    },
    {
      "nct_id": "NCT03576326",
      "title": "BEhavioral EConomics for Oral Health iNnovation Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Toothbrushing",
        "Dental Plaque",
        "Parent-Child Relations",
        "Oral Hygiene",
        "Dental Caries"
      ],
      "interventions": [
        {
          "name": "Drawing Incentive",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "47 Months",
        "sex": "ALL",
        "summary": "6 Months to 47 Months"
      },
      "enrollment_count": 244,
      "start_date": "2018-05-09",
      "completion_date": "2021-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-09-19",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03576326"
    },
    {
      "nct_id": "NCT03945552",
      "title": "Pediatric Parenting Support in Flint",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy",
        "Family Research"
      ],
      "interventions": [
        {
          "name": "Video Interaction Project",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 486,
      "start_date": "2019-07-23",
      "completion_date": "2027-05-10",
      "has_results": false,
      "last_update_posted_date": "2025-12-03",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 2,
      "location_summary": "Flint, Michigan • New York, New York",
      "locations": [
        {
          "city": "Flint",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03945552"
    },
    {
      "nct_id": "NCT01765166",
      "title": "Parent Treatment for Child Social Adjustment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Interpersonal Relations"
      ],
      "interventions": [
        {
          "name": "SSGRIN-Parent Guide",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 240,
      "start_date": "2010-01",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2013-01-10",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 2,
      "location_summary": "Cary, North Carolina • Durham, North Carolina",
      "locations": [
        {
          "city": "Cary",
          "state": "North Carolina"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01765166"
    },
    {
      "nct_id": "NCT07170553",
      "title": "Relationship Enhancement Digital Game",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parent-Child Relations",
        "Parenting",
        "Attachment Disorder"
      ],
      "interventions": [
        {
          "name": "Digital Game",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2026-06",
      "completion_date": "2027-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-03",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 2,
      "location_summary": "Coral Gables, Florida • Miami, Florida",
      "locations": [
        {
          "city": "Coral Gables",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07170553"
    },
    {
      "nct_id": "NCT04441307",
      "title": "Promoting Co-Parenting and Reducing Hazardous Drinking in New Families",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parenting",
        "Parent-Child Relations",
        "Drinking, Alcohol",
        "Adjustment"
      ],
      "interventions": [
        {
          "name": "Healthy Foundations",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Family Foundations",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 368,
      "start_date": "2021-01-25",
      "completion_date": "2026-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-10",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 2,
      "location_summary": "Buffalo, New York • Henrietta, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Henrietta",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04441307"
    },
    {
      "nct_id": "NCT04608877",
      "title": "Take 5 + Audio Clip Randomized Control Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Abuse, Child",
        "Crying",
        "Parent-Child Relations"
      ],
      "interventions": [
        {
          "name": "Take 5 and Audio Clip",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Take 5 Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 76,
      "start_date": "2021-05-15",
      "completion_date": "2023-07-01",
      "has_results": false,
      "last_update_posted_date": "2023-08-07",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04608877"
    },
    {
      "nct_id": "NCT03641092",
      "title": "CenteringParenting Clinical Intervention on Kindergarten Readiness in Early Childhood",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parent-Child Relations",
        "Parenting",
        "Child Development",
        "Child Behavior"
      ],
      "interventions": [
        {
          "name": "CenteringParenting Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Routine Well Child Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "3 Months",
        "sex": "ALL",
        "summary": "Up to 3 Months"
      },
      "enrollment_count": 1200,
      "start_date": "2019-02-19",
      "completion_date": "2026-09",
      "has_results": false,
      "last_update_posted_date": "2025-12-01",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03641092"
    },
    {
      "nct_id": "NCT02088905",
      "title": "Efficacy of Parent-Child Interaction Therapy With Autism Spectrum Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Noncompliance"
      ],
      "interventions": [
        {
          "name": "Parent Child Interaction Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Months",
        "maximum_age": "83 Months",
        "sex": "ALL",
        "summary": "30 Months to 83 Months"
      },
      "enrollment_count": 25,
      "start_date": "2014-04",
      "completion_date": "2016-07",
      "has_results": true,
      "last_update_posted_date": "2019-03-22",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02088905"
    },
    {
      "nct_id": "NCT03260816",
      "title": "Advancing Child Competencies by Extending Supported Services (ACCESS) for Families Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Delay",
        "Disruptive Behavior"
      ],
      "interventions": [
        {
          "name": "Internet-delivered Parent-Child Interaction Therapy (I-PCIT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Referrals as Usual (RAU)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Florida International University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Months",
        "maximum_age": "60 Months",
        "sex": "ALL",
        "summary": "30 Months to 60 Months"
      },
      "enrollment_count": 150,
      "start_date": "2016-03-16",
      "completion_date": "2020-12-21",
      "has_results": false,
      "last_update_posted_date": "2022-06-03",
      "last_synced_at": "2026-07-22T05:27:49.303Z",
      "location_count": 3,
      "location_summary": "Miami, Florida • Palmetto Bay, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Palmetto Bay",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03260816"
    }
  ]
}