{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Instruction+and+Feedback",
    "query": {
      "intervention": "Instruction and Feedback"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 812,
    "total_pages": 82,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Instruction+and+Feedback&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-13T16:45:50.478Z",
  "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": "NCT02936648",
      "title": "Hepatitis C Testing in VA Community-Based Outpatient Clinics",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hepatitis C"
      ],
      "interventions": [
        {
          "name": "quality improvement intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 2209,
      "start_date": "2015-10",
      "completion_date": "2016-09",
      "has_results": true,
      "last_update_posted_date": "2018-11-20",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "Bedford, Massachusetts",
      "locations": [
        {
          "city": "Bedford",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02936648"
    },
    {
      "nct_id": "NCT02248974",
      "title": "Development & Testing of a Decision Aid for LVAD Placement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "End-Stage Heart Failure",
        "Bridge-to-Transplant LVAD Placement (BTT)",
        "Destination Therapy LVAD Placement (DT)",
        "Refusal of LVAD Placement (Decliners)",
        "LVAD Caregivers"
      ],
      "interventions": [
        {
          "name": "LVAD Decision Aid",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "30 Years to 85 Years"
      },
      "enrollment_count": 98,
      "start_date": "2014-02",
      "completion_date": "2017-01",
      "has_results": true,
      "last_update_posted_date": "2019-05-31",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 7,
      "location_summary": "New Orleans, Louisiana • Cleveland, Ohio • Oklahoma City, Oklahoma + 2 more",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02248974"
    },
    {
      "nct_id": "NCT04982627",
      "title": "A Brief Negotiation Interview Chatbot to Improve Buprenorphine Engagement Among Justice-Involved Individuals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder, Moderate",
        "Opioid Use Disorder, Severe",
        "Criminal Behavior"
      ],
      "interventions": [
        {
          "name": "BNI Chatbot",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OUD Education & Treatment Resources",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Center for Progressive Recovery, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 4,
      "start_date": "2021-08-01",
      "completion_date": "2023-09-01",
      "has_results": false,
      "last_update_posted_date": "2024-07-03",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04982627"
    },
    {
      "nct_id": "NCT02469870",
      "title": "ASD Parent Trainer: Online Coaching for Parents of Children With Autism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Disorder"
      ],
      "interventions": [
        {
          "name": "Autism Parent Trainer (APT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Teaching Routines (Control)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "IRIS Media Inc",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 156,
      "start_date": "2016-08",
      "completion_date": "2017-10-30",
      "has_results": true,
      "last_update_posted_date": "2020-02-05",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "Eugene, Oregon",
      "locations": [
        {
          "city": "Eugene",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02469870"
    },
    {
      "nct_id": "NCT04743037",
      "title": "Interactive Self-Management Augmented by Rehabilitation Technologies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Occupational Therapy",
        "Epidemiology",
        "Neurologic Disorder"
      ],
      "interventions": [
        {
          "name": "iSMART",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2020-09-01",
      "completion_date": "2021-06-30",
      "has_results": false,
      "last_update_posted_date": "2021-08-30",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04743037"
    },
    {
      "nct_id": "NCT06162845",
      "title": "Single-blind RCT Comparing Smartphone vs. Paper-based HEP in Pelvic Floor PT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pelvic Floor Muscle Weakness"
      ],
      "interventions": [
        {
          "name": "A smartphone based application free to download from the google play and iphone store to provide auditory and visual cues and counting for number of perscribed pelvic floor muscle contractions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Paper-based home exercise program for pelvic floor muscle exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Central Arkansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 85 Years · Female only"
      },
      "enrollment_count": 33,
      "start_date": "2022-05-11",
      "completion_date": "2023-07-31",
      "has_results": false,
      "last_update_posted_date": "2023-12-08",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06162845"
    },
    {
      "nct_id": "NCT02761746",
      "title": "Motivational Enhancement System for Adherence (MESA) for Youth Starting ART",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Medication Adherence"
      ],
      "interventions": [
        {
          "name": "MESA",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "24 Years",
        "sex": "ALL",
        "summary": "16 Years to 24 Years"
      },
      "enrollment_count": 155,
      "start_date": "2016-02-22",
      "completion_date": "2021-04-30",
      "has_results": false,
      "last_update_posted_date": "2022-08-19",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 7,
      "location_summary": "Los Angeles, California • Aurora, Colorado • Washington D.C., District of Columbia + 4 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02761746"
    },
    {
      "nct_id": "NCT00643305",
      "title": "HIV Prevention With the Mentally Ill",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "Skills Building with Motivational Interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Skills Building",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 53,
      "start_date": "2006-02",
      "completion_date": "2009-01",
      "has_results": false,
      "last_update_posted_date": "2013-05-03",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00643305"
    },
    {
      "nct_id": "NCT06623357",
      "title": "Pilot Test of Caregiver Training Protocol for Brachial Plexus Birth Injury",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brachial Plexus Birth Palsy",
        "Erbs Palsy"
      ],
      "interventions": [
        {
          "name": "Pilot Training Protocol",
          "type": "OTHER"
        },
        {
          "name": "Standard Training Protocol",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hugo W. Moser Research Institute at Kennedy Krieger, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2025-01-01",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-03",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 2,
      "location_summary": "St. Petersburg, Florida • Baltimore, Maryland",
      "locations": [
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06623357"
    },
    {
      "nct_id": "NCT05505565",
      "title": "Tolerability, Acceptance, and Utility of Intermittent CGM Use in Youth With Prediabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PreDiabetes",
        "Obesity",
        "Insulin Resistance"
      ],
      "interventions": [
        {
          "name": "Abbott Freestyle Libre 2",
          "type": "DEVICE"
        },
        {
          "name": "Standard physical activity and nutritional counseling for prediabetes management",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "11 Years and older"
      },
      "enrollment_count": 54,
      "start_date": "2023-06-05",
      "completion_date": "2025-05-15",
      "has_results": true,
      "last_update_posted_date": "2026-06-17",
      "last_synced_at": "2026-09-13T16:45:50.478Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05505565"
    }
  ]
}