{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Environment&page=20",
    "query": {
      "condition": "Environment",
      "page": 20
    },
    "page_size": 10
  },
  "pagination": {
    "page": 20,
    "page_size": 10,
    "total_count": 823,
    "total_pages": 83,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Environment&page=21&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Environment&page=19&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-31T06:44:18.517Z",
  "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": "NCT06839833",
      "title": "APOL1 Genotyping CTA Clinical Performance Study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "APOL1-mediated Kidney Disease"
      ],
      "interventions": [
        {
          "name": "APOL1 Genotyping",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Almac Diagnostic Services LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 2000,
      "start_date": "2025-03-06",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-07-27",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06839833"
    },
    {
      "nct_id": "NCT00139997",
      "title": "Environmental Treatment for Seasonal Affective Disorder (SAD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Seasonal Affective Disorder"
      ],
      "interventions": [
        {
          "name": "Litebook treatment devices",
          "type": "DEVICE"
        },
        {
          "name": "Inactivated negative ion generator",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Yale University",
      "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": 26,
      "start_date": "2002-01",
      "completion_date": "2005-08",
      "has_results": true,
      "last_update_posted_date": "2013-03-06",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00139997"
    },
    {
      "nct_id": "NCT05644756",
      "title": "Novel Methods for Implementing Measurement-Based Care for Youth in Low-resource Environments",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mental Health"
      ],
      "interventions": [
        {
          "name": "IMPACT Methods to Identify and Prioritize Determinants (Challenge I), Challenge and Match strategies to Prioritized Determinants (Challenge II)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 76,
      "start_date": "2022-10-25",
      "completion_date": "2025-08-31",
      "has_results": true,
      "last_update_posted_date": "2025-07-02",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05644756"
    },
    {
      "nct_id": "NCT01270269",
      "title": "ACT-ICU Study: Activity and Cognitive Therapy in the Intensive Care Unit",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brain Injuries",
        "Dementia",
        "Myopathies",
        "Muscle Disorders"
      ],
      "interventions": [
        {
          "name": "Behavioral: Physical and functional rehabilitation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavioral: Cognitive, physical, & functional rehabilitation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 87,
      "start_date": "2011-02",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2017-03-03",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01270269"
    },
    {
      "nct_id": "NCT01139879",
      "title": "P400 for Stage II-IV Pressure Ulcers in Home and Extended Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pressure Ulcers"
      ],
      "interventions": [
        {
          "name": "P400 mattress",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Hill-Rom",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2010-06",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2015-12-17",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "Lubbock, Texas",
      "locations": [
        {
          "city": "Lubbock",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01139879"
    },
    {
      "nct_id": "NCT05516537",
      "title": "Examining the Effects of a Remotely-delivered, Racially-tailored Exercise Training Program for Immediate and Sustained Improvements in Walking Dysfunction, Symptoms, and Health-related Quality of Life (HRQOL) Among African-Americans With Multiple Sclerosis (MS) Residing in Rural Environments.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "Guidelines for Exercise in Multiple Sclerosis (GEMS)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "FLEX Stretching and Toning Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 121,
      "start_date": "2022-09-02",
      "completion_date": "2026-01-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-04",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05516537"
    },
    {
      "nct_id": "NCT07648407",
      "title": "Therapeutic Induction of Dermal Remodeling in Veterans to Prevent Actinic Neoplasia Caused by Chronic Environmental Exposure to Ultraviolet Radiation",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nonmelanoma Skin Cancer",
        "Actinic Keratosis"
      ],
      "interventions": [
        {
          "name": "Microneedling",
          "type": "OTHER"
        },
        {
          "name": "Trichloroacetic acid peel",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 96,
      "start_date": "2026-11-01",
      "completion_date": "2030-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-10-06",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 2,
      "location_summary": "Indianapolis, Indiana • Dayton, Ohio",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Dayton",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07648407"
    },
    {
      "nct_id": "NCT00031122",
      "title": "Study of Genetic Risk Factors for Spina Bifida and Anencephaly",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spina Bifida",
        "Anencephaly"
      ],
      "interventions": [
        {
          "name": "No Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1100,
      "start_date": "2000-09",
      "completion_date": "2012-09",
      "has_results": false,
      "last_update_posted_date": "2010-10-05",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania • Houston, Texas",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00031122"
    },
    {
      "nct_id": "NCT03537729",
      "title": "Effects of Visual Cues and Education for People Who Live Within Long Term Care Communities to Assist in Wayfinding",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Alzheimer Dementia",
        "Age-Related Memory Disorders",
        "Dementia"
      ],
      "interventions": [
        {
          "name": "Salient Cues",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Spaced Retrieval Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Grand Valley State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "62 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "62 Years and older"
      },
      "enrollment_count": 172,
      "start_date": "2019-06-12",
      "completion_date": "2023-10-23",
      "has_results": true,
      "last_update_posted_date": "2024-11-04",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 2,
      "location_summary": "Allendale, Michigan • Chardon, Ohio",
      "locations": [
        {
          "city": "Allendale",
          "state": "Michigan"
        },
        {
          "city": "Chardon",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03537729"
    },
    {
      "nct_id": "NCT03900845",
      "title": "Adherence and Perspiration While Wearing Lower Limb Prostheses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Extremity Amputation"
      ],
      "interventions": [
        {
          "name": "Dynamic Air Exchange - Rising Edge Design (DAE-RED)",
          "type": "DEVICE"
        },
        {
          "name": "Perforated elastomeric liner",
          "type": "DEVICE"
        },
        {
          "name": "As-prescribed prosthesis",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Seattle Institute for Biomedical and Clinical Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 20,
      "start_date": "2019-02-17",
      "completion_date": "2022-06-28",
      "has_results": true,
      "last_update_posted_date": "2026-01-27",
      "last_synced_at": "2026-10-31T06:44:18.517Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03900845"
    }
  ]
}