{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Occupational+Exposure+to+Chemicals",
    "query": {
      "condition": "Occupational Exposure to Chemicals"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:13:41.241Z",
  "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": "NCT03048630",
      "title": "Reducing Chemical Exposures in Nail Salons",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Occupational Exposure"
      ],
      "interventions": [
        {
          "name": "Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Cancer Prevention Institute of California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 347,
      "start_date": "2012-09-01",
      "completion_date": "2017-12-31",
      "has_results": false,
      "last_update_posted_date": "2017-02-09",
      "last_synced_at": "2026-05-22T08:13:41.241Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03048630"
    },
    {
      "nct_id": "NCT07592858",
      "title": "Use of Bile Acid Binding Resins to Decrease PFAS Levels Via Colesevalem in Veterans Study",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "PFAS",
        "Environmental Exposures",
        "Occupational Exposure to Chemicals",
        "Military Exposure",
        "Burn Pit Exposure",
        "Forever Chemicals",
        "Hyperlipidemias, Hypercholesterolemia, Mixed Dyslipidemia",
        "Hyperlipidemia (E.G., Hypercholesterolemia)"
      ],
      "interventions": [
        {
          "name": "Colesevelam",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Rhode Island",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "25 Years to 65 Years"
      },
      "enrollment_count": 50,
      "start_date": "2026-07-01",
      "completion_date": "2029-09-29",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-05-22T08:13:41.241Z",
      "location_count": 2,
      "location_summary": "Louisville, Kentucky • Augusta, Maine",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Augusta",
          "state": "Maine"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07592858"
    },
    {
      "nct_id": "NCT07226440",
      "title": "Examining a Novel Gastrointestinal Intervention to Negate Environmental Toxicants (ENGINE)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Toxicant Exposure",
        "Firefighter",
        "Occupational Exposure to Chemicals"
      ],
      "interventions": [
        {
          "name": "Colesevelam",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 50,
      "start_date": "2026-03-01",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-04-24",
      "last_synced_at": "2026-05-22T08:13:41.241Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07226440"
    },
    {
      "nct_id": "NCT00298649",
      "title": "Reducing Farmworkers Exposure to Agricultural Chemicals",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pesticide Safety"
      ],
      "interventions": [
        {
          "name": "Lay Health Advisor",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Institute of Environmental Health Sciences (NIEHS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2002-07",
      "completion_date": "2004-10",
      "has_results": false,
      "last_update_posted_date": "2015-10-06",
      "last_synced_at": "2026-05-22T08:13:41.241Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00298649"
    },
    {
      "nct_id": "NCT00014807",
      "title": "Reducing Pesticide Exposure in Minority Families",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Disorders of Environmental Origin"
      ],
      "interventions": [
        {
          "name": "Reducing Pesticide Exposure in Minority Families",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Institute of Environmental Health Sciences (NIEHS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "0 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2000-07",
      "completion_date": "2005-06",
      "has_results": false,
      "last_update_posted_date": "2006-09-04",
      "last_synced_at": "2026-05-22T08:13:41.241Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00014807"
    }
  ]
}