{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cytokine&page=2",
    "query": {
      "condition": "Cytokine",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cytokine&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-27T10:37:00.569Z",
  "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": "NCT00646763",
      "title": "A Randomized Study of the Site for Growth Factor Injection for Patients Undergoing Autologous Stem Cell Transplantation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cytokines"
      ],
      "interventions": [
        {
          "name": "G-CSF, GM-CSF administered at extremities",
          "type": "DRUG"
        },
        {
          "name": "G-CSF and GMCSF administered at abdomen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "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": 35,
      "start_date": "2008-04",
      "completion_date": "2011-02",
      "has_results": true,
      "last_update_posted_date": "2025-04-01",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00646763"
    },
    {
      "nct_id": "NCT03266471",
      "title": "Cytokines and Genes in Therapeutic Response in Crohn's Disease",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Inflammatory Bowel Diseases"
      ],
      "interventions": [
        {
          "name": "Baseline blood sample",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Baseline intestinal biopsies",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Crohn's disease activity index (CDAI)",
          "type": "OTHER"
        },
        {
          "name": "Post treatment blood sample",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Post treatment intestinal biopsies",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Baseline stool sample",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Post treatment stool sample",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 96,
      "start_date": "2017-10-13",
      "completion_date": "2022-05-03",
      "has_results": false,
      "last_update_posted_date": "2023-04-14",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 2,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03266471"
    },
    {
      "nct_id": "NCT00272233",
      "title": "Effects of Sleep Loss on Endothelial Function and Cytokine Levels in Internal Medicine Residents",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sleep Deprivation"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 22,
      "start_date": "2004-12",
      "completion_date": "2005-06",
      "has_results": false,
      "last_update_posted_date": "2007-03-20",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00272233"
    },
    {
      "nct_id": "NCT03522324",
      "title": "Pain Research: Innovative Strategies With Marijuana",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Pain",
        "Chronic Low Back Pain",
        "Cannabis Use"
      ],
      "interventions": [
        {
          "name": "Cannabis Edible",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Boulder",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "21 Years to 70 Years"
      },
      "enrollment_count": 268,
      "start_date": "2018-06-01",
      "completion_date": "2023-10-12",
      "has_results": true,
      "last_update_posted_date": "2025-08-27",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "Boulder, Colorado",
      "locations": [
        {
          "city": "Boulder",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03522324"
    },
    {
      "nct_id": "NCT04869579",
      "title": "Selenium as a Potential Treatment for Moderately-ill, Severely-ill, and Critically-ill COVID-19 Patients.",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Covid19"
      ],
      "interventions": [
        {
          "name": "Selenium (as Selenious Acid)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "CHRISTUS Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2021-08-15",
      "completion_date": "2021-12-15",
      "has_results": false,
      "last_update_posted_date": "2021-08-03",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "Longview, Texas",
      "locations": [
        {
          "city": "Longview",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04869579"
    },
    {
      "nct_id": "NCT00066924",
      "title": "Spirituality, Religiosity, and Immune Functioning",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer",
        "Depression",
        "Dying Process"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Center for Complementary and Integrative Health (NCCIH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2003-09",
      "completion_date": "2004-06",
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00066924"
    },
    {
      "nct_id": "NCT00000860",
      "title": "The Effects of Treatment for Mycobacterium Avium Complex (MAC) on the Cells of HIV-Infected Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mycobacterium Avium-Intracellulare Infection",
        "HIV Infections"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "13 Years and older"
      },
      "enrollment_count": 24,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 11,
      "location_summary": "San Francisco, California • Denver, Colorado • Washington D.C., District of Columbia + 7 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00000860"
    },
    {
      "nct_id": "NCT00001788",
      "title": "Genetic Basis of Primary Immunodeficiencies",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Immunologic Deficiency Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 119,
      "start_date": "2011-08-21",
      "completion_date": "2020-07-16",
      "has_results": false,
      "last_update_posted_date": "2021-05-27",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001788"
    },
    {
      "nct_id": "NCT00001437",
      "title": "Trial of Pentoxifylline in Patients With Functional Disability Caused by Radiation-Induced Advanced Regional Fibrosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Fibrosis",
        "Radiation Injuries"
      ],
      "interventions": [
        {
          "name": "pentoxifylline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 50,
      "start_date": "1995-06",
      "completion_date": "2000-03",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001437"
    },
    {
      "nct_id": "NCT01692353",
      "title": "Cardiovascular Disease Biomarkers in Smokers and Moist Snuff Consumers",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiovascular Disease",
        "Cigarette Smoking"
      ],
      "interventions": [
        {
          "name": "Subject's usual brand (UB) tobacco product",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "R.J. Reynolds Tobacco Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "26 Years",
        "maximum_age": "49 Years",
        "sex": "MALE",
        "summary": "26 Years to 49 Years · Male only"
      },
      "enrollment_count": 168,
      "start_date": "2008-09",
      "completion_date": "2009-04",
      "has_results": false,
      "last_update_posted_date": "2016-02-17",
      "last_synced_at": "2026-06-27T10:37:00.569Z",
      "location_count": 1,
      "location_summary": "Lincoln, Nebraska",
      "locations": [
        {
          "city": "Lincoln",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01692353"
    }
  ]
}