{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Natural+Environment&page=5",
    "query": {
      "intervention": "Natural Environment",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 120,
    "total_pages": 12,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Natural+Environment&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Natural+Environment&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T00:49:23.019Z",
  "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": "NCT03846050",
      "title": "Alcohol Impaired Driving: From the Laboratory to the Natural Environment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Drinking and Driving"
      ],
      "interventions": [
        {
          "name": "BAC feedback/warning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "No BAC feedback/warning",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "21 Years to 35 Years"
      },
      "enrollment_count": 230,
      "start_date": "2018-12-15",
      "completion_date": "2024-06-01",
      "has_results": false,
      "last_update_posted_date": "2024-07-18",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03846050"
    },
    {
      "nct_id": "NCT02756390",
      "title": "CBTI-CS: A Novel Cognitive-Behavioral Treatment for Insomnia in Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "CBTI-CS",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sleep Hygiene",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBTI-CS via Telehealth",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 56,
      "start_date": "2015-12",
      "completion_date": "2018-05-14",
      "has_results": false,
      "last_update_posted_date": "2018-12-11",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02756390"
    },
    {
      "nct_id": "NCT04485507",
      "title": "COgnitive Intervention to Restore Attention Using Nature Environment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure",
        "Cognitive Dysfunction"
      ],
      "interventions": [
        {
          "name": "Nature-VR",
          "type": "OTHER"
        },
        {
          "name": "Urban-VR",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 74,
      "start_date": "2020-07-01",
      "completion_date": "2022-06-08",
      "has_results": false,
      "last_update_posted_date": "2024-04-17",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04485507"
    },
    {
      "nct_id": "NCT05563805",
      "title": "Exploring Virtual Reality Adventure Training Exergaming",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity",
        "Sedentary Behavior",
        "Depression",
        "Cognitive Function",
        "Post Traumatic Stress Disorder",
        "Quality of Life",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Virtual Reality-based physical activity intervention",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas at Arlington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2022-09-07",
      "completion_date": "2027-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-01",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Arlington, Texas",
      "locations": [
        {
          "city": "Arlington",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05563805"
    },
    {
      "nct_id": "NCT07802470",
      "title": "Stroke Training to Advance Balance During Locomotor Experiences (STABLE) Trial",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke"
      ],
      "interventions": [
        {
          "name": "High intensity gait training in Movement Amplification Environment",
          "type": "OTHER"
        },
        {
          "name": "High intensity gait training in natural environment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 50,
      "start_date": "2026-09-01",
      "completion_date": "2031-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07802470"
    },
    {
      "nct_id": "NCT00342589",
      "title": "New Techniques for Using a Saline Wash as a Diagnostic Tool for Pneumocystis Pneumonia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pneumocystis Infection",
        "Infection",
        "Pneumonia, Pneumocystis",
        "Lung Disease, Fungal",
        "Mycoses"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "3 Years to 99 Years"
      },
      "enrollment_count": 1015,
      "start_date": "1999-09-28",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2026-09-16",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00342589"
    },
    {
      "nct_id": "NCT03021096",
      "title": "Natural History of Pain After Shoulder Arthroplasty Conducted With Multimodal Analgesia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "TSA",
        "Bruise",
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Surveys",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 108,
      "start_date": "2017-01-27",
      "completion_date": "2018-03-22",
      "has_results": true,
      "last_update_posted_date": "2025-03-04",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03021096"
    },
    {
      "nct_id": "NCT02411565",
      "title": "Fermented Wheat Germ Extract in Women With Ovarian Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Ovarian Cancer"
      ],
      "interventions": [
        {
          "name": "Fermented Wheat Germ Extract (FWGE)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Standard of Care: Planned Surgery",
          "type": "OTHER"
        },
        {
          "name": "Quality of Life (QoL) Surveys: FACT-O",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "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": 3,
      "start_date": "2016-03-01",
      "completion_date": "2018-01-08",
      "has_results": true,
      "last_update_posted_date": "2019-01-23",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02411565"
    },
    {
      "nct_id": "NCT01060371",
      "title": "Natural History Study of and Genetic Modifiers in Spinocerebellar Ataxias",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spinocerebellar Ataxia Type 1",
        "Spinocerebellar Ataxia Type 2",
        "Spinocerebellar Ataxia Type 3",
        "Spinocerebellar Ataxia Type 6",
        "Spinocerebellar Ataxia Type 7",
        "Spinocerebellar Ataxia Type 8",
        "Spinocerebellar Ataxia Type 10",
        "RFC1 Gene Mutation",
        "Spinocerebellar Ataxia Type 27b",
        "Healthy Participants"
      ],
      "interventions": [
        {
          "name": "Genetic Testing",
          "type": "GENETIC"
        },
        {
          "name": "Blood Collection",
          "type": "OTHER"
        },
        {
          "name": "Magnetic Resonance Imaging (MRI) Scan",
          "type": "OTHER"
        },
        {
          "name": "Assessments and Questionnaires",
          "type": "OTHER"
        },
        {
          "name": "Cerebrospinal Fluid Collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "GENETIC",
        "OTHER"
      ],
      "sponsor": "Lauren Moore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 1400,
      "start_date": "2010-04",
      "completion_date": "2030-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-03",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 16,
      "location_summary": "Los Angeles, California • San Francisco, California • Gainesville, Florida + 12 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01060371"
    },
    {
      "nct_id": "NCT06217588",
      "title": "LCAT (Lecithin Cholesterol Acyl Transferase) Natural History Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "LCAT Deficiency"
      ],
      "interventions": [
        {
          "name": "Demographics, diagnosis type, genotype, lipid profile, renal function profile, treatment allocation, ophthalmology exam, country of residence.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 40,
      "start_date": "2022-08-12",
      "completion_date": "2028-08",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-10-23T00:49:23.019Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06217588"
    }
  ]
}