{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Instruction+Only&page=62",
    "query": {
      "intervention": "Instruction Only",
      "page": 62
    },
    "page_size": 10
  },
  "pagination": {
    "page": 62,
    "page_size": 10,
    "total_count": 1746,
    "total_pages": 175,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Instruction+Only&page=63&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Instruction+Only&page=61&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-14T23:52:19.869Z",
  "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": "NCT02031718",
      "title": "Comparison Between Interactive Internet-based Education and Counseling for the Management of Acne With That of Internet-based Education Alone",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acne Vulgaris"
      ],
      "interventions": [
        {
          "name": "Virtual Counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "13 Years to 19 Years"
      },
      "enrollment_count": 98,
      "start_date": "2014-01",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2015-02-27",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02031718"
    },
    {
      "nct_id": "NCT02085785",
      "title": "Weight Loss Intervention for Individuals With Lower Extremity Amputation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Extremity Amputation"
      ],
      "interventions": [
        {
          "name": "Coached group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Self-directed control group",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Screened only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 15,
      "start_date": "2014-02-20",
      "completion_date": "2018-05-01",
      "has_results": true,
      "last_update_posted_date": "2018-06-29",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02085785"
    },
    {
      "nct_id": "NCT01454895",
      "title": "Test of a Web-based Intervention to Promote Hearing Protector Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Noise-induced Hearing Loss"
      ],
      "interventions": [
        {
          "name": "Sampler of hearing protection devices",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Static Web-based information",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Interactive Web-based information",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Marjorie McCullagh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 498,
      "start_date": "2011-11",
      "completion_date": "2014-10",
      "has_results": false,
      "last_update_posted_date": "2015-10-05",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01454895"
    },
    {
      "nct_id": "NCT01403298",
      "title": "Project RAP: Family-based HIV Prevention in the Juvenile Drug Court",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV/AIDS"
      ],
      "interventions": [
        {
          "name": "Family-Based HIV prevention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Adolescent Only Health Promotion",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "13 Years to 18 Years"
      },
      "enrollment_count": 120,
      "start_date": "2009-12",
      "completion_date": "2013-06",
      "has_results": false,
      "last_update_posted_date": "2020-05-12",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01403298"
    },
    {
      "nct_id": "NCT00743730",
      "title": "Parent Nurse Controlled Analgesic in Pediatric Patients With Developmental Delay",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Operative Pain"
      ],
      "interventions": [
        {
          "name": "Pain and standard side effect management for PNCA with basal method.",
          "type": "OTHER"
        },
        {
          "name": "Pain and standard side effect management with PNCA without basal",
          "type": "OTHER"
        },
        {
          "name": "Pain and standard side effect management with IV on an as needed basis method.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "4 Years to 18 Years"
      },
      "enrollment_count": 94,
      "start_date": "2005-06",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2019-08-28",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00743730"
    },
    {
      "nct_id": "NCT02829411",
      "title": "Testing the Effectiveness of Integrating Relationship Education Into an Existing Workforce Readiness Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Marriage",
        "Family Relations"
      ],
      "interventions": [
        {
          "name": "Workforce Readiness Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Relationship education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mathematica Policy Research, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 909,
      "start_date": "2016-08",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2021-04-05",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02829411"
    },
    {
      "nct_id": "NCT00901316",
      "title": "Prevention of Recurrent Infections Caused by Community Acquired Staphylococcus Aureus (CA-SA) in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Community-Acquired Staphylococcus Aureus"
      ],
      "interventions": [
        {
          "name": "Routine Measures Group",
          "type": "PROCEDURE"
        },
        {
          "name": "Bleach Bath Group (Bleach plus routine measures)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Months",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "3 Months to 18 Years"
      },
      "enrollment_count": 987,
      "start_date": "2009-06",
      "completion_date": "2013-01",
      "has_results": true,
      "last_update_posted_date": "2016-11-07",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 2,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00901316"
    },
    {
      "nct_id": "NCT01615939",
      "title": "A Study Comparing Continuous Sciatic Nerve Block to Single Shot Sciatic Nerve Block",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Fracture of Foot"
      ],
      "interventions": [
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 17,
      "start_date": "2012-06",
      "completion_date": "2015-01",
      "has_results": true,
      "last_update_posted_date": "2016-08-01",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01615939"
    },
    {
      "nct_id": "NCT03440307",
      "title": "Intervention to Reduce Bisphenol A Exposure in Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Environmental Exposure"
      ],
      "interventions": [
        {
          "name": "Face-to-Face Meetings",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Email Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "California Polytechnic State University-San Luis Obispo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2015-11-12",
      "completion_date": "2017-11-11",
      "has_results": false,
      "last_update_posted_date": "2018-02-22",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "San Luis Obispo, California",
      "locations": [
        {
          "city": "San Luis Obispo",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03440307"
    },
    {
      "nct_id": "NCT07071753",
      "title": "Optimizing Online Purchasing of Fruits, Vegetables, and Legumes for Low-Income Families",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Food Insecurity",
        "Healthy Eating"
      ],
      "interventions": [
        {
          "name": "Video tutorial",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Delivery fee waiver",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Texting",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Financial incentive",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Grocery list with instant shoppable SNAP-Ed recipes",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "New York University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 360,
      "start_date": "2026-07-01",
      "completion_date": "2029-12-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-11",
      "last_synced_at": "2026-11-14T23:52:19.869Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07071753"
    }
  ]
}