{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sampling&page=13",
    "query": {
      "intervention": "Sampling",
      "page": 13
    },
    "page_size": 10
  },
  "pagination": {
    "page": 13,
    "page_size": 10,
    "total_count": 872,
    "total_pages": 88,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sampling&page=14&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Sampling&page=12&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-31T07:36:57.866Z",
  "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": "NCT01716533",
      "title": "Evaluation of the Immune Response to Clostridium Difficile in Adults With Clostridium Difficile Infection (CDI)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infections, Clostridium Difficile"
      ],
      "interventions": [
        {
          "name": "Blood sampling",
          "type": "PROCEDURE"
        },
        {
          "name": "Stool sample collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2013-02-02",
      "completion_date": "2015-06-01",
      "has_results": true,
      "last_update_posted_date": "2019-06-07",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 3,
      "location_summary": "Little Rock, Arkansas • Boston, Massachusetts • Houston, Texas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01716533"
    },
    {
      "nct_id": "NCT00749515",
      "title": "Pilot Study for Patients With Poor Response to Deferasirox",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Transfusion-dependent Hemachromatosis",
        "Thalassemia Major",
        "Sickle Cell Disease"
      ],
      "interventions": [
        {
          "name": "Deferoxamine",
          "type": "DRUG"
        },
        {
          "name": "Deferasirox",
          "type": "DRUG"
        },
        {
          "name": "HIDA",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2008-03",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2024-02-12",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00749515"
    },
    {
      "nct_id": "NCT02392208",
      "title": "Effect of Dialysis on the Pharmacokinetics of Telavancin in Patients With Chronic Kidney Disease Stage 5",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "End-Stage Renal Disease",
        "Stage 5 Chronic Kidney Disease"
      ],
      "interventions": [
        {
          "name": "Telavancin",
          "type": "DRUG"
        },
        {
          "name": "Pharmacokinetic Blood Sampling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2015-07",
      "completion_date": "2016-03",
      "has_results": true,
      "last_update_posted_date": "2017-04-04",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02392208"
    },
    {
      "nct_id": "NCT01115075",
      "title": "Oscillations of Dietary Fat/Carbohydrate Intake Over Interval of 3 to 4 Days",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Dietary fat/intake of carbohydrate",
          "type": "OTHER"
        },
        {
          "name": "Spontaneous oscillations of dietary fat/intake of carbohydrate in relation to energy intake.",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "Pennington Biomedical Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "21 Years to 55 Years"
      },
      "enrollment_count": 16,
      "start_date": "2010-03",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2016-01-25",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01115075"
    },
    {
      "nct_id": "NCT02058784",
      "title": "Study to Evaluate the Food Effect of Single-dose Bioavailability of Pracinostat in Healthy Adult Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Healthy Volunteers",
        "Moderate to Heavy Smokers",
        "Non-smokers"
      ],
      "interventions": [
        {
          "name": "pracinostat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Helsinn Healthcare SA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 28,
      "start_date": "2014-02",
      "completion_date": "2014-03",
      "has_results": false,
      "last_update_posted_date": "2017-02-23",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "Tempe, Arizona",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02058784"
    },
    {
      "nct_id": "NCT06119061",
      "title": "Telavancin Blood and Cerebrospinal Fluid Concentrations in Patients With External Ventricular Drainage",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Subarachnoid Hemorrhage, Aneurysmal"
      ],
      "interventions": [
        {
          "name": "Telavancin Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Aaron Cook",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 20,
      "start_date": "2024-07-02",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-12-26",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06119061"
    },
    {
      "nct_id": "NCT01944722",
      "title": "Clinical Evaluation of the BD Onclarity™ HPV Assay on the BD Viper™ LT System With Cervical Specimens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Uterine Cervical Neoplasms"
      ],
      "interventions": [
        {
          "name": "BD Onclarity™ HPV assay on BD Viper™ LT",
          "type": "DEVICE"
        },
        {
          "name": "Colposcopy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Becton, Dickinson and Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "21 Years and older · Female only"
      },
      "enrollment_count": 33858,
      "start_date": "2013-08",
      "completion_date": "2016-03",
      "has_results": true,
      "last_update_posted_date": "2018-06-12",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 41,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 36 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01944722"
    },
    {
      "nct_id": "NCT07884474",
      "title": "Feasibility and Acceptability of Remote Saliva Collection",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Survivors of Childhood Cancer",
        "Acute Lymphoblastic Leukemia, Childhood"
      ],
      "interventions": [
        {
          "name": "Salivary Cortisol Collection",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Blood Biomarker Collection",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Hair Cortisol Collection",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Nail Cortisol Collection",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "WatchPAT Sleep Assessment",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Morning and Evening Diaries",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MEMS Cap Adherence Monitoring",
          "type": "OTHER"
        },
        {
          "name": "OnTimePoint Application",
          "type": "OTHER"
        },
        {
          "name": "Survey and Questionnaire Assessment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "St. Jude Children's Research Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "8 Years to 18 Years"
      },
      "enrollment_count": 100,
      "start_date": "2026-10",
      "completion_date": "2029-10",
      "has_results": false,
      "last_update_posted_date": "2026-10-20",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07884474"
    },
    {
      "nct_id": "NCT05698511",
      "title": "Neural and Physiological Correlates of Psychedelic Sub-states",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Psychedelic Experiences",
        "Neuroimaging",
        "Healthy Volunteers"
      ],
      "interventions": [
        {
          "name": "Psilocybin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Robin Carhart-Harris, PhD, MA",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "21 Years to 70 Years"
      },
      "enrollment_count": 12,
      "start_date": "2023-07-31",
      "completion_date": "2027-01-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05698511"
    },
    {
      "nct_id": "NCT00865345",
      "title": "An Inpatient Evaluation of Six-Day Subcutaneous Glucose Sensor Performance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "MMT-7003 subcutaneous glucose sensor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic MiniMed, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 63,
      "start_date": "2009-03",
      "completion_date": "2010-01",
      "has_results": true,
      "last_update_posted_date": "2012-11-06",
      "last_synced_at": "2026-10-31T07:36:57.866Z",
      "location_count": 3,
      "location_summary": "Escondido, California • Santa Barbara, California • Renton, Washington",
      "locations": [
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Santa Barbara",
          "state": "California"
        },
        {
          "city": "Renton",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00865345"
    }
  ]
}