{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Environmental+modification&page=23",
    "query": {
      "intervention": "Environmental modification",
      "page": 23
    },
    "page_size": 10
  },
  "pagination": {
    "page": 23,
    "page_size": 10,
    "total_count": 679,
    "total_pages": 68,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Environmental+modification&page=24&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Environmental+modification&page=22&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T14:46:46.538Z",
  "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": "NCT01240811",
      "title": "Study of Immune Cell Changes in the Genital Tract 2 Months After Initiation of an IUD for Contraception",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Genital Tract Mucosal Immunity",
        "Genital Tract Microflora"
      ],
      "interventions": [
        {
          "name": "IUD placement",
          "type": "DRUG"
        },
        {
          "name": "Levonorgestrel IUD",
          "type": "DRUG"
        },
        {
          "name": "Copper T380A IUD",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sharon Achilles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 42,
      "start_date": "2010-11",
      "completion_date": "2011-11",
      "has_results": true,
      "last_update_posted_date": "2017-12-26",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01240811"
    },
    {
      "nct_id": "NCT03407378",
      "title": "A Study to Investigate a New Treatment in Patients With Parkinson's Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Parkinson Disease"
      ],
      "interventions": [
        {
          "name": "IPT803",
          "type": "DRUG"
        },
        {
          "name": "Optional pharmacogenetic assessment",
          "type": "GENETIC"
        },
        {
          "name": "Questionnaires",
          "type": "OTHER"
        },
        {
          "name": "Optional Blood-Oxygen-level Dependent functionalMRI",
          "type": "OTHER"
        },
        {
          "name": "Motor Assessments before taking regular PD treatment",
          "type": "OTHER"
        },
        {
          "name": "Motor Assessments on regular PD treatment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "GENETIC",
        "OTHER"
      ],
      "sponsor": "Tools4Patient",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "35 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2018-06-26",
      "completion_date": "2020-03-31",
      "has_results": false,
      "last_update_posted_date": "2020-06-16",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 5,
      "location_summary": "Aurora, Colorado • Gainesville, Florida • Chicago, Illinois + 2 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "West Bloomfield",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03407378"
    },
    {
      "nct_id": "NCT01425086",
      "title": "Clinical Performance of the Embrace Isothermal Mattress",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypothermia"
      ],
      "interventions": [
        {
          "name": "Embrace, PCM, warming blanket",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "120 Days",
        "sex": "ALL",
        "summary": "1 Day to 120 Days"
      },
      "enrollment_count": 36,
      "start_date": "2011-03",
      "completion_date": "2012-12-31",
      "has_results": false,
      "last_update_posted_date": "2017-10-09",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01425086"
    },
    {
      "nct_id": "NCT07226102",
      "title": "Virtual Mental Health Intervention to Address Fear of Progression for Women With High Risk or Stage III-IV Gynecologic or Breast Cancer",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anatomic Stage III Breast Cancer AJCC v8",
        "Anatomic Stage IV Breast Cancer AJCC v8",
        "Endometrial Carcinoma",
        "Endometrial Endometrioid Adenocarcinoma",
        "Female Reproductive System Neoplasm",
        "Stage II Ovarian Cancer AJCC v8",
        "Stage III Ovarian Cancer AJCC v8",
        "Stage III Vaginal Cancer AJCC v8",
        "Stage III Vulvar Cancer AJCC v8",
        "Stage IV Ovarian Cancer AJCC v8",
        "Stage IV Vaginal Cancer AJCC v8",
        "Stage IV Vulvar Cancer AJCC v8",
        "Triple-Negative Breast Carcinoma"
      ],
      "interventions": [
        {
          "name": "Behavioral Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Educational Intervention",
          "type": "OTHER"
        },
        {
          "name": "Internet-Based Intervention",
          "type": "OTHER"
        },
        {
          "name": "Interview",
          "type": "OTHER"
        },
        {
          "name": "Survey Administration",
          "type": "OTHER"
        },
        {
          "name": "Virtual Technology Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "City of Hope Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2026-07-16",
      "completion_date": "2026-07-16",
      "has_results": false,
      "last_update_posted_date": "2026-02-04",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 12,
      "location_summary": "Arcadia, California • Duarte, California • Irvine, California + 8 more",
      "locations": [
        {
          "city": "Arcadia",
          "state": "California"
        },
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Lancaster",
          "state": "California"
        },
        {
          "city": "Long Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07226102"
    },
    {
      "nct_id": "NCT03207386",
      "title": "Preventing Sexual Violence Through a Comprehensive, Peer-led Initiative",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sexual Violence"
      ],
      "interventions": [
        {
          "name": "Youth VIP",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of New Hampshire",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "12 Years to 90 Years"
      },
      "enrollment_count": 2647,
      "start_date": "2017-02-27",
      "completion_date": "2020-07-01",
      "has_results": true,
      "last_update_posted_date": "2021-11-12",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "Durham, New Hampshire",
      "locations": [
        {
          "city": "Durham",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03207386"
    },
    {
      "nct_id": "NCT05823142",
      "title": "Health Behavior Intervention for Adults With Type 1 Diabetes",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type1diabetes"
      ],
      "interventions": [
        {
          "name": "CB Sleep",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 300,
      "start_date": "2023-12-20",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-19",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05823142"
    },
    {
      "nct_id": "NCT01307475",
      "title": "Study of Quality of Life in Freeman-Sheldon Syndrome and Related Conditions",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthrogryposis",
        "Craniofacial Abnormalities",
        "Posttraumatic Stress Disorder",
        "Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "PTSD Checklist-Specific",
          "type": "OTHER"
        },
        {
          "name": "Modified Flanagan Quality of Life Scale",
          "type": "OTHER"
        },
        {
          "name": "Center for Epidemiologic Studies Depression Scale",
          "type": "OTHER"
        },
        {
          "name": "Functional Enquiry Form",
          "type": "OTHER"
        },
        {
          "name": "Strength, Joint ROM, Girth and Length Measurements",
          "type": "OTHER"
        },
        {
          "name": "Study Physical Examination",
          "type": "OTHER"
        },
        {
          "name": "PTSD, Depression, and FSS-Focused Examination",
          "type": "OTHER"
        },
        {
          "name": "Freeman-Sheldon Specific Quality of Life Survey",
          "type": "OTHER"
        },
        {
          "name": "Lactate, Glucose, and Adenosine Triphosphate Blood Levels",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Freeman-Sheldon Research Group, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 6,
      "start_date": "2011-02",
      "completion_date": "2017-04-01",
      "has_results": false,
      "last_update_posted_date": "2017-04-04",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "Buckhannon, West Virginia",
      "locations": [
        {
          "city": "Buckhannon",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01307475"
    },
    {
      "nct_id": "NCT07642414",
      "title": "A Comprehensive Digital Care Program for Migraine Management",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Migraine",
        "Migraine With Aura",
        "Migraine Without Aura"
      ],
      "interventions": [
        {
          "name": "Neuromodulation Wearable Device",
          "type": "DEVICE"
        },
        {
          "name": "Migraine Digital Care Program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Hinge Health, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2026-07-09",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2026-09-17",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07642414"
    },
    {
      "nct_id": "NCT07806799",
      "title": "Radon on the RADAR (Residents Acting to Detect and Alleviate Radon) 2.0",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Radon Exposure"
      ],
      "interventions": [
        {
          "name": "Radon Risk Messaging Materials",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stacy Stanifer",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "21 Years to 100 Years"
      },
      "enrollment_count": 500,
      "start_date": "2026-10-06",
      "completion_date": "2029-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-10-13",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07806799"
    },
    {
      "nct_id": "NCT02043015",
      "title": "Comprehensive HIV Prevention Package for MSM in Southern Africa: Pilot Study (Sibanye Health Project)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "Condom choices",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Condom-compatible lubricant choices",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Couples HIV counseling and testing (CVCT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pre-exposure prophylaxis with FTC/TDF",
          "type": "DRUG"
        },
        {
          "name": "Staff and provider MSM and LGBT sensitization training",
          "type": "OTHER"
        },
        {
          "name": "HIV Testing and Risk-reduction counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Linkage to care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 100,
      "start_date": "2015-02",
      "completion_date": "2017-03",
      "has_results": true,
      "last_update_posted_date": "2018-09-17",
      "last_synced_at": "2026-10-23T14:46:46.538Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia • Baltimore, Maryland",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02043015"
    }
  ]
}