{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Helminthiasis&page=2",
    "query": {
      "condition": "Helminthiasis",
      "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=Helminthiasis&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T21:42:23.904Z",
  "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": "NCT00004996",
      "title": "Comparison of Immune Response in Normal Volunteers and Patients With Helminth Infections",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Healthy",
        "Helminthiasis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 90,
      "start_date": "2000-03-20",
      "completion_date": "2015-04-22",
      "has_results": false,
      "last_update_posted_date": "2019-12-12",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004996"
    },
    {
      "nct_id": "NCT00001912",
      "title": "Brain Tissue Swelling and Seizure Activity in Inactive Cysticercosis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cysticercosis",
        "Cysts",
        "Seizures"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "1999-08-10",
      "completion_date": "2012-04-04",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001912"
    },
    {
      "nct_id": "NCT03667079",
      "title": "Integrating Community Interventions to Eliminate Neglected Tropical Diseases",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rabies in Animals",
        "Worms; Intestine"
      ],
      "interventions": [
        {
          "name": "integrated delivery of deworming and vaccination",
          "type": "OTHER"
        },
        {
          "name": "Mass deworming only",
          "type": "OTHER"
        },
        {
          "name": "Mass vaccination of dogs",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 28143,
      "start_date": "2016-02-01",
      "completion_date": "2016-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-05-01",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Spokane, Washington",
      "locations": [
        {
          "city": "Spokane",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03667079"
    },
    {
      "nct_id": "NCT00001162",
      "title": "Parasitic Infections of the Gastrointestinal Tract",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Amebiasis",
        "Cryptosporidiosis",
        "Giardiasis",
        "Parasitic Disease",
        "Parasitic Intestinal Disease",
        "Gastrointestinal Helminth Infections"
      ],
      "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": null,
        "sex": "ALL",
        "summary": "3 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "1977-05-23",
      "completion_date": "2017-05-31",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001162"
    },
    {
      "nct_id": "NCT01385189",
      "title": "Safety and Immunogenicity of a Human Hookworm Candidate Vaccine With Different Doses of a Novel Adjuvant",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Hookworm Infection",
        "Hookworm Disease"
      ],
      "interventions": [
        {
          "name": "10 μg Na-GST-1/Alhydrogel",
          "type": "BIOLOGICAL"
        },
        {
          "name": "30 μg Na-GST-1/Alhydrogel",
          "type": "BIOLOGICAL"
        },
        {
          "name": "100 μg Na-GST-1/Alhydrogel",
          "type": "BIOLOGICAL"
        },
        {
          "name": "10 μg Na-GST-1/Alhydrogel/GLA-AF (1 μg)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "30 μg Na-GST-1/Alhydrogel/GLA-AF (1 μg)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "30 μg Na-GST-1/Alhydrogel/GLA-AF (5 μg)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "100 μg Na-GST-1/Alhydrogel/GLA-AF (5 μg)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 40,
      "start_date": "2012-05",
      "completion_date": "2015-06",
      "has_results": true,
      "last_update_posted_date": "2025-01-06",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01385189"
    },
    {
      "nct_id": "NCT03035760",
      "title": "Multiple Ascending Dose Study of Oxfendazole in Healthy Adult Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Helminthic Infection"
      ],
      "interventions": [
        {
          "name": "Oxfendazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 36,
      "start_date": "2017-05-12",
      "completion_date": "2019-04-23",
      "has_results": true,
      "last_update_posted_date": "2019-12-17",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03035760"
    },
    {
      "nct_id": "NCT01111305",
      "title": "Reslizumab to Prevent Post-treatment Eosinophilia in Loiasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Loiasis"
      ],
      "interventions": [
        {
          "name": "Reslizumab",
          "type": "DRUG"
        },
        {
          "name": "Diethylcarbamazine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 31,
      "start_date": "2010-04",
      "completion_date": "2017-09",
      "has_results": true,
      "last_update_posted_date": "2022-01-27",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01111305"
    },
    {
      "nct_id": "NCT00526916",
      "title": "PET Imaging of Peripheral Benzodiazepine Receptors in Patients With Neurocysticercosis Using [C-11]PBR28",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Neurocysticercosis",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "[C-11]PBR28",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Mental Health (NIMH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 18,
      "start_date": "2007-09-04",
      "completion_date": "2014-09-05",
      "has_results": false,
      "last_update_posted_date": "2019-12-12",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00526916"
    },
    {
      "nct_id": "NCT01940757",
      "title": "Experimental Infection of Hookworm-naïve Adults With Dermally-applied Infectious Necator Americanus Hookworm Larvae",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Hookworm Infection"
      ],
      "interventions": [
        {
          "name": "Necator americanus Hookworm Larvae",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 35,
      "start_date": "2015-01",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01940757"
    },
    {
      "nct_id": "NCT00001245",
      "title": "Study of Patients With Strongyloides Stercoralis Infection",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV Infection",
        "Nematode Infection",
        "Strongyloidiasis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "8 Years to 80 Years"
      },
      "enrollment_count": 650,
      "start_date": "1989-08",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2009-08-25",
      "last_synced_at": "2026-06-10T21:42:23.904Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001245"
    }
  ]
}