{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Stool+collection&page=12",
    "query": {
      "intervention": "Stool collection",
      "page": 12
    },
    "page_size": 10
  },
  "pagination": {
    "page": 12,
    "page_size": 10,
    "total_count": 310,
    "total_pages": 31,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Stool+collection&page=13&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Stool+collection&page=11&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T22:00:59.134Z",
  "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": "NCT06238986",
      "title": "Relationship Between Alterations in the GI Microbiome and GI Inflammation on Symptom Burden in Women With Breast Cancer Receiving Chemotherapy",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Anatomic Stage I Breast Cancer AJCC v8",
        "Anatomic Stage II Breast Cancer AJCC v8",
        "Anatomic Stage III Breast Cancer AJCC v8"
      ],
      "interventions": [
        {
          "name": "Non-Interventional Study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "20 Years and older · Female only"
      },
      "enrollment_count": 9,
      "start_date": "2024-03-22",
      "completion_date": "2024-11-18",
      "has_results": false,
      "last_update_posted_date": "2025-06-25",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 2,
      "location_summary": "Scottsdale, Arizona • Rochester, Minnesota",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06238986"
    },
    {
      "nct_id": "NCT05364086",
      "title": "An Observational Research Study for Cancer Patients on Immune Checkpoint Inhibitors, DiRECT Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hematopoietic and Lymphoid Cell Neoplasm",
        "Malignant Solid Neoplasm"
      ],
      "interventions": [
        {
          "name": "Biospecimen Collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Electronic Health Record Review",
          "type": "OTHER"
        },
        {
          "name": "Interview",
          "type": "OTHER"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of Rochester NCORP Research Base",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2100,
      "start_date": "2022-04-26",
      "completion_date": "2030-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-13",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 259,
      "location_summary": "Jonesboro, Arkansas • Anaheim, California • Antioch, California + 203 more",
      "locations": [
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Antioch",
          "state": "California"
        },
        {
          "city": "Baldwin Park",
          "state": "California"
        },
        {
          "city": "Bellflower",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05364086"
    },
    {
      "nct_id": "NCT06063174",
      "title": "Stress & Resilience Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stress",
        "Stress, Psychological",
        "Stress, Physiological",
        "Stress, Emotional",
        "Stress Reaction"
      ],
      "interventions": [
        {
          "name": "Education Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Think Well Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Be Well Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Eat Well Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sleep Well Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Move Well Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 712,
      "start_date": "2023-06-30",
      "completion_date": "2024-10-30",
      "has_results": false,
      "last_update_posted_date": "2025-04-15",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06063174"
    },
    {
      "nct_id": "NCT06538480",
      "title": "Zopa Retreatment and Vector Shedding in Adults With RRP",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Recurrent Respiratory Papillomatosis",
        "Papillomavirus Infection",
        "Papillomaviridae"
      ],
      "interventions": [
        {
          "name": "Zopapogene imadenovec (Zopa)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Precigen, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2024-07-11",
      "completion_date": "2028-12-02",
      "has_results": false,
      "last_update_posted_date": "2025-12-15",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia • Bethesda, Maryland • Cincinnati, Ohio",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06538480"
    },
    {
      "nct_id": "NCT01647776",
      "title": "Screening and Risk Factors of Colon Neoplasia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Colon Cancer"
      ],
      "interventions": [
        {
          "name": "Stool DNA Test",
          "type": "OTHER"
        },
        {
          "name": "biopsies of rectal and colon mucosa",
          "type": "PROCEDURE"
        },
        {
          "name": "Questionnaires",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "Case Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "30 Years to 80 Years"
      },
      "enrollment_count": 3315,
      "start_date": "2012-04-01",
      "completion_date": "2016-08-11",
      "has_results": false,
      "last_update_posted_date": "2021-02-09",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01647776"
    },
    {
      "nct_id": "NCT03078348",
      "title": "Increasing Access to Colorectal Cancer Testing (IACCT) for Blacks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Cancer",
        "Colorectal Carcinoma"
      ],
      "interventions": [
        {
          "name": "Fecal Immunochemical Test (FIT) Kit",
          "type": "OTHER"
        },
        {
          "name": "Culturally targeted Photo Novella Booklet",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Screen for Life Brochure",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "50 Years to 75 Years"
      },
      "enrollment_count": 331,
      "start_date": "2011-12-05",
      "completion_date": "2017-05-03",
      "has_results": false,
      "last_update_posted_date": "2022-11-09",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03078348"
    },
    {
      "nct_id": "NCT04473625",
      "title": "Stool Collection Sub-Study of Exact Sciences Protocol 2018-01",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Colorectal Cancer",
        "Colo-rectal Cancer",
        "Cancer"
      ],
      "interventions": [
        {
          "name": "Stool Sample Collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Exact Sciences Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 291,
      "start_date": "2020-07-21",
      "completion_date": "2022-05-25",
      "has_results": false,
      "last_update_posted_date": "2022-06-06",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 12,
      "location_summary": "Tucson, Arizona • Hot Springs, Arkansas • Little Rock, Arkansas + 9 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Hot Springs",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Greenbrae",
          "state": "California"
        },
        {
          "city": "Norwich",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04473625"
    },
    {
      "nct_id": "NCT03043339",
      "title": "Characterization Of the Intestinal Microbiome Evolution After Kidney Transplant Donation or Receipt",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Renal Transplant"
      ],
      "interventions": [
        {
          "name": "Stool Specimen Collection",
          "type": "OTHER"
        },
        {
          "name": "Anal Swab Sampling",
          "type": "OTHER"
        },
        {
          "name": "Short Diet Assessment (SDA)",
          "type": "OTHER"
        },
        {
          "name": "NHANES Dietary Screener Questionnaire (DSQ)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3,
      "start_date": "2017-10-02",
      "completion_date": "2019-01-10",
      "has_results": false,
      "last_update_posted_date": "2024-06-26",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03043339"
    },
    {
      "nct_id": "NCT02188381",
      "title": "The Role of Gut Microbiota in Hypertension",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Stool Sample and Blood Sample",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Florida",
      "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": 292,
      "start_date": "2014-07",
      "completion_date": "2020-08",
      "has_results": false,
      "last_update_posted_date": "2025-08-17",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02188381"
    },
    {
      "nct_id": "NCT04088773",
      "title": "Biomarkers of Intestinal Fibrosis in Small Bowel Crohn's Disease",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Crohn Disease"
      ],
      "interventions": [
        {
          "name": "blood biomarkers",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "stool biomarkers",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "MRI imaging",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "8 Years to 70 Years"
      },
      "enrollment_count": 232,
      "start_date": "2019-11-01",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2025-06-13",
      "last_synced_at": "2026-10-19T22:00:59.134Z",
      "location_count": 4,
      "location_summary": "Atlanta, Georgia • Ann Arbor, Michigan • Rochester, Minnesota + 1 more",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04088773"
    }
  ]
}