{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Marital+Relationships",
    "query": {
      "condition": "Marital Relationships"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 35,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Marital+Relationships&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T00:30:35.402Z",
  "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": "NCT02112058",
      "title": "The Supporting Healthy Marriage Evaluation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Marital Relationships",
        "Family Relations",
        "Low-Income Population",
        "Child Behavior",
        "Adolescent Behavior"
      ],
      "interventions": [
        {
          "name": "A Family-Strengthening Program for Low-Income Families",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "MDRC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6298,
      "start_date": "2007-02",
      "completion_date": "2012-07",
      "has_results": false,
      "last_update_posted_date": "2014-04-11",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 8,
      "location_summary": "Wichita, Kansas • New York, New York • The Bronx, New York + 5 more",
      "locations": [
        {
          "city": "Wichita",
          "state": "Kansas"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Reading",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02112058"
    },
    {
      "nct_id": "NCT02057081",
      "title": "Multifamily Group to Reduce Marital Conflict and Disability in Veterans With mTBI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Traumatic Brain Injury",
        "Posttraumatic Stress Disorders",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Multifamily Group for mTBI for Couples",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Group Health Education (GHE)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 249,
      "start_date": "2014-10-09",
      "completion_date": "2019-08-31",
      "has_results": true,
      "last_update_posted_date": "2020-06-04",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 3,
      "location_summary": "Baltimore, Maryland • New York, New York • The Bronx, New York",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02057081"
    },
    {
      "nct_id": "NCT03187561",
      "title": "Coparenting, Infant Sleep, and Infant Development",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep",
        "Parenting",
        "Marital Relationship",
        "Parent-Child Relations"
      ],
      "interventions": [
        {
          "name": "Infant sleep-adapted coparenting intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "1 Month to 65 Years"
      },
      "enrollment_count": 216,
      "start_date": "2018-11-15",
      "completion_date": "2025-05-09",
      "has_results": false,
      "last_update_posted_date": "2025-05-14",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "State College, Pennsylvania",
      "locations": [
        {
          "city": "State College",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03187561"
    },
    {
      "nct_id": "NCT06564532",
      "title": "Evaluative Conditioning and Relationship Satisfaction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Relationship, Marital"
      ],
      "interventions": [
        {
          "name": "Evaluatively conditioning participant to like partner",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Evaluatively conditioning partner to like participant",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Florida 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": 144,
      "start_date": "2024-07-22",
      "completion_date": "2025-08-31",
      "has_results": false,
      "last_update_posted_date": "2025-09-15",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "Tallahassee, Florida",
      "locations": [
        {
          "city": "Tallahassee",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06564532"
    },
    {
      "nct_id": "NCT04686838",
      "title": "REmote Assessment and Dynamic Response Intervention II",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dementia",
        "Alzheimer Disease",
        "Relationship, Marital",
        "Caregiver Stress Syndrome"
      ],
      "interventions": [
        {
          "name": "READyR II: A",
          "type": "BEHAVIORAL"
        },
        {
          "name": "READyR II: B",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2021-07-01",
      "completion_date": "2022-11-25",
      "has_results": false,
      "last_update_posted_date": "2023-01-18",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04686838"
    },
    {
      "nct_id": "NCT04378309",
      "title": "Illinois United ePREP Program Evaluation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Relationship, Marital",
        "Relational Problems"
      ],
      "interventions": [
        {
          "name": "ePREP",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois at Urbana-Champaign",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 338,
      "start_date": "2020-10-15",
      "completion_date": "2023-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-08-24",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "Urbana, Illinois",
      "locations": [
        {
          "city": "Urbana",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04378309"
    },
    {
      "nct_id": "NCT03076229",
      "title": "Relationship Education:Project Harmony",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Marriage"
      ],
      "interventions": [
        {
          "name": "Healthy Marriage Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Central Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1200,
      "start_date": "2016-07",
      "completion_date": "2020-09-29",
      "has_results": false,
      "last_update_posted_date": "2021-06-30",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03076229"
    },
    {
      "nct_id": "NCT03697421",
      "title": "Montefiore Medical Center Healthy Marriage and Relationship Education Program",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Parenting",
        "Family Relationships"
      ],
      "interventions": [
        {
          "name": "Relationship Education",
          "type": "OTHER"
        },
        {
          "name": "Employment Services",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1029,
      "start_date": "2016-07-01",
      "completion_date": "2020-09-30",
      "has_results": false,
      "last_update_posted_date": "2021-12-09",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03697421"
    },
    {
      "nct_id": "NCT02720016",
      "title": "Cognitive-Behavioral Conjoint Therapy (CBCT) Project",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Traumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "CBCT-Home Based (CBCT-HB)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBCT-Office Based (CBCT-OB)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PTSD Family Education (PFE)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 274,
      "start_date": "2016-10-03",
      "completion_date": "2021-03-31",
      "has_results": true,
      "last_update_posted_date": "2022-03-07",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02720016"
    },
    {
      "nct_id": "NCT05207436",
      "title": "Brief Cognitive Behavioral Conjoint Therapy for PTSD With Adjunctive Intranasal Oxytocin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Post Traumatic Stress Disorder",
        "Relational Problems"
      ],
      "interventions": [
        {
          "name": "Oxytocin nasal spray",
          "type": "DRUG"
        },
        {
          "name": "Brief Cognitive-Behavioral Conjoint Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "San Diego Veterans Healthcare System",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2022-01-17",
      "completion_date": "2022-12-31",
      "has_results": true,
      "last_update_posted_date": "2023-07-10",
      "last_synced_at": "2026-07-23T00:30:35.402Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05207436"
    }
  ]
}