{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=problem+solving+therapy&page=20",
    "query": {
      "intervention": "problem solving therapy",
      "page": 20
    },
    "page_size": 10
  },
  "pagination": {
    "page": 20,
    "page_size": 10,
    "total_count": 735,
    "total_pages": 74,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=problem+solving+therapy&page=21&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=problem+solving+therapy&page=19&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T10:18:08.306Z",
  "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": "NCT03954184",
      "title": "E-health Implementation (Iowa)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "NIATx-TI with Product Training/On-line Support",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23659,
      "start_date": "2019-09-03",
      "completion_date": "2023-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-02-07",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 49,
      "location_summary": "Adel, Iowa • Algona, Iowa • Ames, Iowa + 44 more",
      "locations": [
        {
          "city": "Adel",
          "state": "Iowa"
        },
        {
          "city": "Algona",
          "state": "Iowa"
        },
        {
          "city": "Ames",
          "state": "Iowa"
        },
        {
          "city": "Anamosa",
          "state": "Iowa"
        },
        {
          "city": "Ankeny",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03954184"
    },
    {
      "nct_id": "NCT04650386",
      "title": "Examining an Adaptive Approach to Providing Psychosocial Support to Buprenorphine Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid-use Disorder"
      ],
      "interventions": [
        {
          "name": "Psychosocial support determined by adaptive treatment algorithm",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Management Corporation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 125,
      "start_date": "2020-09-21",
      "completion_date": "2024-05-31",
      "has_results": false,
      "last_update_posted_date": "2024-11-06",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04650386"
    },
    {
      "nct_id": "NCT05697042",
      "title": "Merging Yoga and Self-Management Skills for Symptoms of Long COVID",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Long COVID"
      ],
      "interventions": [
        {
          "name": "MY-Skills for Long COVID",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2023-02-01",
      "completion_date": "2023-12-30",
      "has_results": false,
      "last_update_posted_date": "2024-05-13",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05697042"
    },
    {
      "nct_id": "NCT06265506",
      "title": "Virtual Incentive Treatment for Alcohol",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder",
        "Alcohol Drinking",
        "Alcohol Abuse",
        "Alcohol Dependence"
      ],
      "interventions": [
        {
          "name": "Contingency Management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Computer Based Training for Cognitive Behavioral Therapy for AUD (CBT4CBT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2024-06-18",
      "completion_date": "2028-04-04",
      "has_results": false,
      "last_update_posted_date": "2025-05-30",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Spokane, Washington",
      "locations": [
        {
          "city": "Spokane",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06265506"
    },
    {
      "nct_id": "NCT04723745",
      "title": "Translational Research Center for TBI and Stress Disorders: Virtual Assessment of Deployment Trauma and Rehabilitation",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "TBI (Traumatic Brain Injury)",
        "PTSD"
      ],
      "interventions": [
        {
          "name": "V-TRACTS Assessment/Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OPTIONAL Brief Assessment of Thinking",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OPTIONAL STEP-Home-Brief",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OPTIONAL At-home Exercise Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OPTIONAL Referral to 12-week STEP-Home",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OPTIONAL Clinical Referral",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Boston Healthcare System",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 100,
      "start_date": "2020-12-08",
      "completion_date": "2024-12-07",
      "has_results": false,
      "last_update_posted_date": "2021-01-26",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04723745"
    },
    {
      "nct_id": "NCT00572039",
      "title": "Improving Function in Age-Related Macular Degeneration",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Age-Related Macular Degeneration"
      ],
      "interventions": [
        {
          "name": "PST",
          "type": "BEHAVIORAL"
        },
        {
          "name": "ST",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Thomas Jefferson University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 241,
      "start_date": "2005-08",
      "completion_date": "2013-06",
      "has_results": true,
      "last_update_posted_date": "2025-04-15",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00572039"
    },
    {
      "nct_id": "NCT01851057",
      "title": "Supporting Treatment Adherence Regimens in Pediatric Epilepsy: The STAR Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Epilepsy"
      ],
      "interventions": [
        {
          "name": "STAR",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Education Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "2 Years to 12 Years"
      },
      "enrollment_count": 200,
      "start_date": "2013-04",
      "completion_date": "2019-12",
      "has_results": false,
      "last_update_posted_date": "2020-01-23",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01851057"
    },
    {
      "nct_id": "NCT06875622",
      "title": "Remote Approaches for Optimizing Weight Loss (Elevate Weight Loss Trial)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity/therapy"
      ],
      "interventions": [
        {
          "name": "Automated online weight loss program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Individual coaching",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Group-based, videoconference-delivered weight loss",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Miriam Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 490,
      "start_date": "2025-03-03",
      "completion_date": "2028-10-31",
      "has_results": false,
      "last_update_posted_date": "2025-03-18",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06875622"
    },
    {
      "nct_id": "NCT00055328",
      "title": "Treatment for Depression in the Primary Care Setting",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Depression"
      ],
      "interventions": [
        {
          "name": "Problem-Solving Treatment for Primary Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2002-12",
      "completion_date": "2006-12",
      "has_results": false,
      "last_update_posted_date": "2013-09-10",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00055328"
    },
    {
      "nct_id": "NCT00057629",
      "title": "Prolonged Exposure Therapy for Post Traumatic Stress Disorder Following Sexual Assault",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Stress Disorders, Post-Traumatic"
      ],
      "interventions": [
        {
          "name": "Prolonged Exposure (PE)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as usual group therapy (TUGT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Supportive counseling (SC)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "67 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 67 Years · Female only"
      },
      "enrollment_count": 187,
      "start_date": "2002-01",
      "completion_date": "2009-08",
      "has_results": false,
      "last_update_posted_date": "2015-11-13",
      "last_synced_at": "2026-10-19T10:18:08.306Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00057629"
    }
  ]
}