{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=CPT",
    "query": {
      "intervention": "CPT"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 229,
    "total_pages": 23,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=CPT&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T17:00:19.013Z",
  "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": "NCT06335589",
      "title": "Adapting Treatment Delivery to Improve Retention in Evidence-Based PTSD Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stress Disorders, Post-Traumatic"
      ],
      "interventions": [
        {
          "name": "EBP-Massed",
          "type": "OTHER"
        },
        {
          "name": "EBP-TAU",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 30,
      "start_date": "2024-06-24",
      "completion_date": "2025-09-15",
      "has_results": false,
      "last_update_posted_date": "2026-01-13",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06335589"
    },
    {
      "nct_id": "NCT05120674",
      "title": "The Nightmare Augmented Protocol for Treatment of Nightmares in Veterans With PTSD",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD"
      ],
      "interventions": [
        {
          "name": "NAP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CPT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "ERRT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Cognitive Behavioral Therapy for Insomnia",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Eastern Kansas",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 28,
      "start_date": "2018-08-07",
      "completion_date": "2021-05-27",
      "has_results": false,
      "last_update_posted_date": "2021-11-15",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Leavenworth, Kansas",
      "locations": [
        {
          "city": "Leavenworth",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05120674"
    },
    {
      "nct_id": "NCT06096740",
      "title": "Psychotherapy Effects on Reward Processing in PTSD",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Traumatic Stress Disorder",
        "Diminished Pleasure",
        "Anhedonia",
        "PTSD",
        "Chronic PTSD",
        "Chronic Post-Traumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "Cognitive Processing Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "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": 120,
      "start_date": "2024-06-01",
      "completion_date": "2029-05-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-01",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06096740"
    },
    {
      "nct_id": "NCT03891797",
      "title": "PTSD Treatment for Incarcerated Men and Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD"
      ],
      "interventions": [
        {
          "name": "Cognitive Processing Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 58,
      "start_date": "2019-03-05",
      "completion_date": "2019-10-17",
      "has_results": false,
      "last_update_posted_date": "2023-08-23",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Fox Lake, Wisconsin",
      "locations": [
        {
          "city": "Fox Lake",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03891797"
    },
    {
      "nct_id": "NCT07106593",
      "title": "Treatment for PTSD and Tinnitus",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD - Post Traumatic Stress Disorder",
        "Posttraumatic Stress Disorder (PTSD)",
        "Tinnitus"
      ],
      "interventions": [
        {
          "name": "Cognitive Processing Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT-t",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2025-08-08",
      "completion_date": "2028-08",
      "has_results": false,
      "last_update_posted_date": "2025-08-13",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07106593"
    },
    {
      "nct_id": "NCT05042934",
      "title": "Lurbinectedin With or Without Irinotecan in Treating Patients With Relapsed or High Risk Metastatic Ewing Sarcoma",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Metastatic Ewing Sarcoma",
        "Recurrent Ewing Sarcoma"
      ],
      "interventions": [
        {
          "name": "Fine-Needle Aspiration",
          "type": "PROCEDURE"
        },
        {
          "name": "Irinotecan",
          "type": "DRUG"
        },
        {
          "name": "Irinotecan Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Lurbinectedin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2021-09-15",
      "completion_date": "2022-08-30",
      "has_results": false,
      "last_update_posted_date": "2022-02-10",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05042934"
    },
    {
      "nct_id": "NCT02773693",
      "title": "Treatment of Comorbid Sleep Disorders and Post Traumatic Stress Disorder (PTSD)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Trauma",
        "Insomnia",
        "Nightmares"
      ],
      "interventions": [
        {
          "name": "Cognitive Processing Therapy-Cognitive Only (CPT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Cognitive Behavioral Therapy of Insomnia and Nightmares (CBTin)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Continuation Cognitive Processing Therapy-Cognitive Only (CPT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Texas, Denton, TX",
      "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": 94,
      "start_date": "2016-08",
      "completion_date": "2020-09",
      "has_results": false,
      "last_update_posted_date": "2018-09-27",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Fort Hood, Texas",
      "locations": [
        {
          "city": "Fort Hood",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02773693"
    },
    {
      "nct_id": "NCT00788307",
      "title": "Gene Therapy and Radioactive Iodine in Treating Patients With Locally Recurrent Prostate Cancer That Did Not Respond to Radiation Therapy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Ad5-CMV-NIS",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Liothyronine Sodium",
          "type": "DRUG"
        },
        {
          "name": "Reverse Transcriptase Polymerase Chain Reaction",
          "type": "GENETIC"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        },
        {
          "name": "Iodine I 131",
          "type": "RADIATION"
        },
        {
          "name": "Iodine I 123",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "GENETIC",
        "OTHER",
        "RADIATION"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "MALE",
        "summary": "18 Years to 120 Years · Male only"
      },
      "enrollment_count": 8,
      "start_date": "2008-11-03",
      "completion_date": "2018-02-07",
      "has_results": false,
      "last_update_posted_date": "2026-07-22",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00788307"
    },
    {
      "nct_id": "NCT03033602",
      "title": "Brief Treatment for Posttraumatic Stress Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD"
      ],
      "interventions": [
        {
          "name": "written exposure therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CPT, cognitive only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston VA Research Institute, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 169,
      "start_date": "2015-07-20",
      "completion_date": "2021-03-31",
      "has_results": true,
      "last_update_posted_date": "2023-05-24",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 2,
      "location_summary": "Killeen, Texas • San Antonio, Texas",
      "locations": [
        {
          "city": "Killeen",
          "state": "Texas"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03033602"
    },
    {
      "nct_id": "NCT04580160",
      "title": "Venous Stent for the Iliofemoral Vein Investigational Clinical Trial Using the DUO Venous Stent System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "May-Thurner Syndrome",
        "Deep Vein Thrombosis",
        "Chronic Venous Insufficiency"
      ],
      "interventions": [
        {
          "name": "Duo Venous Stent System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vesper Medical, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 162,
      "start_date": "2020-11-30",
      "completion_date": "2025-04-15",
      "has_results": true,
      "last_update_posted_date": "2025-05-15",
      "last_synced_at": "2026-09-02T17:00:19.013Z",
      "location_count": 28,
      "location_summary": "Orange, California • Palo Alto, California • Darien, Connecticut + 24 more",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Darien",
          "state": "Connecticut"
        },
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04580160"
    }
  ]
}