{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Prevention+of+Travelers%27+Diarrhea",
    "query": {
      "condition": "Prevention of Travelers' Diarrhea"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T06:48:50.339Z",
  "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": "NCT01067781",
      "title": "Safety and Immunogenicity Study of Traveler's Diarrhea Vaccine Patch",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Diarrhea"
      ],
      "interventions": [
        {
          "name": "Heat-Labile Enterotoxin of E. coli (LT)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Intercell USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 600,
      "start_date": "2010-02",
      "completion_date": "2012-03",
      "has_results": true,
      "last_update_posted_date": "2020-02-10",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 5,
      "location_summary": "Anaheim, California • South Miami, Florida • Lenexa, Kansas + 2 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "South Miami",
          "state": "Florida"
        },
        {
          "city": "Lenexa",
          "state": "Kansas"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01067781"
    },
    {
      "nct_id": "NCT00565461",
      "title": "LT Vaccine Patch Self-Administration Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Prevention of Travelers' Diarrhea"
      ],
      "interventions": [
        {
          "name": "heat-labile enterotoxin of E. coli (LT)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Intercell USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 160,
      "start_date": "2007-11",
      "completion_date": "2008-08",
      "has_results": true,
      "last_update_posted_date": "2020-03-30",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 3,
      "location_summary": "Little Rock, Arkansas • South Miami, Florida • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "South Miami",
          "state": "Florida"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00565461"
    },
    {
      "nct_id": "NCT00751777",
      "title": "Traveler's Diarrhea (TD) Automated Process",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Prevention of Travelers' Diarrhea"
      ],
      "interventions": [
        {
          "name": "heat-labile enterotoxin of E. coli (LT)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Intercell USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 120,
      "start_date": "2008-09",
      "completion_date": "2009-11",
      "has_results": true,
      "last_update_posted_date": "2020-01-29",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 3,
      "location_summary": "Vallejo, California • South Miami, Florida • San Antonio, Texas",
      "locations": [
        {
          "city": "Vallejo",
          "state": "California"
        },
        {
          "city": "South Miami",
          "state": "Florida"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00751777"
    },
    {
      "nct_id": "NCT00435526",
      "title": "Efficacy of Anti-CFA/I and CfaE Bovine Milk Immunoglobulin Against Challenge With H10407 ETEC Expressing CFA/I",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Diarrhea"
      ],
      "interventions": [
        {
          "name": "anti-CFA/I bovine IgG, and anti-CfaE bovine IgG",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "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": 30,
      "start_date": "2006-03",
      "completion_date": "2006-10",
      "has_results": false,
      "last_update_posted_date": "2007-02-15",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00435526"
    },
    {
      "nct_id": "NCT00328380",
      "title": "Prevention of Travelers' Diarrhea in Subjects Traveling Outside the U.S.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diarrhea"
      ],
      "interventions": [
        {
          "name": "Rifaximin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bausch Health Americas, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 660,
      "start_date": "2005-12",
      "completion_date": "2008-09",
      "has_results": false,
      "last_update_posted_date": "2019-11-25",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 3,
      "location_summary": "South Miami, Florida • Houston, Texas • La Porte, Texas",
      "locations": [
        {
          "city": "South Miami",
          "state": "Florida"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "La Porte",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00328380"
    },
    {
      "nct_id": "NCT00672035",
      "title": "Prevention, Randomized, Double-Blinded, Placebo-Controlled, Parallel Assignment, Safety/Efficacy Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Traveler's Diarrhea"
      ],
      "interventions": [
        {
          "name": "Biological: heat-labile enterotoxin of E. coli (LT)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Intercell USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 406,
      "start_date": "2006-10",
      "completion_date": "2008-07",
      "has_results": false,
      "last_update_posted_date": "2012-03-14",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 5,
      "location_summary": "Davis, California • Bingham Farms, Michigan • Cortland, New York + 2 more",
      "locations": [
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "Bingham Farms",
          "state": "Michigan"
        },
        {
          "city": "Cortland",
          "state": "New York"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00672035"
    },
    {
      "nct_id": "NCT03535272",
      "title": "Bismuth Subsalicylate's Role in the Prevention of Travelers' Diarrhea",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diarrhea Travelers",
        "Antibiotic Resistant Infection"
      ],
      "interventions": [
        {
          "name": "Bismuth subsalicylate",
          "type": "DRUG"
        },
        {
          "name": "Placebo Oral Tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Centers for Disease Control and Prevention",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 482,
      "start_date": "2018-05-20",
      "completion_date": "2023-12-31",
      "has_results": true,
      "last_update_posted_date": "2026-04-02",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03535272"
    },
    {
      "nct_id": "NCT00516659",
      "title": "ETEC Logistics Trial (TREK)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Diarrhea"
      ],
      "interventions": [
        {
          "name": "Heat-Labile Enterotoxin of Escherichia coli (LT)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Intercell USA, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 201,
      "start_date": "2006-05",
      "completion_date": "2007-12",
      "has_results": false,
      "last_update_posted_date": "2012-03-14",
      "last_synced_at": "2026-05-22T06:48:50.339Z",
      "location_count": 13,
      "location_summary": "Long Beach, California • Chicago, Illinois • Baltimore, Maryland + 9 more",
      "locations": [
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Hackensack",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00516659"
    }
  ]
}