{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=biofeedback+therapy&page=2",
    "query": {
      "intervention": "biofeedback therapy",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=biofeedback+therapy&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-22T10:53:33.729Z",
  "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": "NCT00415714",
      "title": "Safety and Efficacy of an Ambulatory Biofeedback Device for Primary Insomnia",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Primary Insomnia"
      ],
      "interventions": [
        {
          "name": "Portable Biofeedback",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Helicor",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 132,
      "start_date": "2006-09",
      "completion_date": "2007-10",
      "has_results": false,
      "last_update_posted_date": "2007-01-29",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00415714"
    },
    {
      "nct_id": "NCT06217575",
      "title": "Brain Research Assessing Impacts of Neurophysiological Processing Speed Training in Veterans",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Traumatic Brain Injury",
        "Mild Traumatic Brain Injury",
        "Aging",
        "Cognitive Decline"
      ],
      "interventions": [
        {
          "name": "Alpha neurofeedback training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Visual Attention Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "50 Years to 85 Years"
      },
      "enrollment_count": 36,
      "start_date": "2025-07-01",
      "completion_date": "2028-04-01",
      "has_results": false,
      "last_update_posted_date": "2026-08-07",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06217575"
    },
    {
      "nct_id": "NCT04839861",
      "title": "Examining the Impacts of Parent-Child Interactive Activities",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Emotional Regulation"
      ],
      "interventions": [
        {
          "name": "Mightier Family Games",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mightier online gameplay",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Neuromotion Labs",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "6 Years to 12 Years"
      },
      "enrollment_count": 42,
      "start_date": "2021-05-07",
      "completion_date": "2021-10-13",
      "has_results": false,
      "last_update_posted_date": "2021-10-20",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04839861"
    },
    {
      "nct_id": "NCT02837016",
      "title": "Biofeedback-aided Intervention for Self-regulation",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Wearable biofeedback",
          "type": "DEVICE"
        },
        {
          "name": "Relaxation Treatment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Texas A&M University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2016-07",
      "completion_date": "2019-07",
      "has_results": false,
      "last_update_posted_date": "2018-04-26",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "College Station, Texas",
      "locations": [
        {
          "city": "College Station",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02837016"
    },
    {
      "nct_id": "NCT01955954",
      "title": "Using the Canary Breathing System for Panic Disorder Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Panic Disorder"
      ],
      "interventions": [
        {
          "name": "Canary Breathing System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Palo Alto Health Sciences, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 69,
      "start_date": "2013-09",
      "completion_date": "2016-05",
      "has_results": true,
      "last_update_posted_date": "2018-02-06",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 4,
      "location_summary": "Oakland, California • Hartford, Connecticut • Hoffman Estates, Illinois + 1 more",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Hoffman Estates",
          "state": "Illinois"
        },
        {
          "city": "Overland Park",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01955954"
    },
    {
      "nct_id": "NCT03273673",
      "title": "Reduction of Risk Factors for ACL Re-injuries Using a Novel Biofeedback Approach",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anterior Cruciate Ligament Injury"
      ],
      "interventions": [
        {
          "name": "Biofeedback Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Virginia Polytechnic Institute and State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "14 Years to 21 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-03-20",
      "completion_date": "2020-05-05",
      "has_results": true,
      "last_update_posted_date": "2020-12-04",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Blacksburg, Virginia",
      "locations": [
        {
          "city": "Blacksburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03273673"
    },
    {
      "nct_id": "NCT01905449",
      "title": "Ultrasound Biofeedback for Speech Sound Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Speech Sound Disorders"
      ],
      "interventions": [
        {
          "name": "Ultrasound visual feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "8 Years to 50 Years"
      },
      "enrollment_count": 35,
      "start_date": "2013-05",
      "completion_date": "2016-07",
      "has_results": false,
      "last_update_posted_date": "2020-04-03",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01905449"
    },
    {
      "nct_id": "NCT07434492",
      "title": "Smart AFO and 5-Azacitidine to Enhance Mobility in Children With Cerebral Palsy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cerebral Palsy"
      ],
      "interventions": [
        {
          "name": "Smart Ankle-Foot Orthosis",
          "type": "DEVICE"
        },
        {
          "name": "5-Azacitidine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Shirley Ryan AbilityLab",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "8 Years to 17 Years"
      },
      "enrollment_count": 60,
      "start_date": "2026-05-28",
      "completion_date": "2030-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-01",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07434492"
    },
    {
      "nct_id": "NCT02426476",
      "title": "HRV Biofeedback in Pain Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Neuromuscular Pain"
      ],
      "interventions": [
        {
          "name": "active heart rate variability biofeedback training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "sham HRVB training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 116,
      "start_date": "2015-06-10",
      "completion_date": "2020-09-30",
      "has_results": true,
      "last_update_posted_date": "2021-06-02",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02426476"
    },
    {
      "nct_id": "NCT04943874",
      "title": "Biofeedback Based Virtual Reality Intervention to Manage Postoperative Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain",
        "Pain, Postoperative",
        "Pain, Acute",
        "Surgery"
      ],
      "interventions": [
        {
          "name": "Technology Based Intervention Group 1",
          "type": "DEVICE"
        },
        {
          "name": "Technology Based Intervention Group 2",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vanessa Olbrecht",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 93,
      "start_date": "2022-03-10",
      "completion_date": "2025-08-22",
      "has_results": false,
      "last_update_posted_date": "2025-09-15",
      "last_synced_at": "2026-09-22T10:53:33.729Z",
      "location_count": 1,
      "location_summary": "Wilmington, Delaware",
      "locations": [
        {
          "city": "Wilmington",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04943874"
    }
  ]
}