{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=VE303",
    "query": {
      "intervention": "VE303"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-04T08:39:11.222Z",
  "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": "NCT04899115",
      "title": "VE303 for Treatment of Hepatic Encephalopathy (HE)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cirrhosis",
        "Hepatic Encephalopathy"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "VE303",
          "type": "DRUG"
        },
        {
          "name": "oral vancomycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Patricia Bloom",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 19,
      "start_date": "2021-08-06",
      "completion_date": "2023-08-30",
      "has_results": true,
      "last_update_posted_date": "2025-02-07",
      "last_synced_at": "2026-09-04T08:39:11.222Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04899115"
    },
    {
      "nct_id": "NCT06237452",
      "title": "VE303 for Prevention of Recurrent Clostridioides Difficile Infection",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Clostridium Difficile",
        "Clostridium Difficile Infections",
        "Clostridium Difficile Infection Recurrence",
        "Clostridioides Difficile Infection",
        "Clostridioides Difficile Infection Recurrence",
        "CDI",
        "C. Diff Infection",
        "Recurrent Clostridium Difficile Infection",
        "C.Difficile Diarrhea",
        "Diarrhea Infectious"
      ],
      "interventions": [
        {
          "name": "VE303",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Vedanta Biosciences, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 852,
      "start_date": "2024-05-20",
      "completion_date": "2027-10",
      "has_results": false,
      "last_update_posted_date": "2026-07-27",
      "last_synced_at": "2026-09-04T08:39:11.222Z",
      "location_count": 84,
      "location_summary": "Huntsville, Alabama • Chandler, Arizona • Phoenix, Arizona + 73 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Apple Valley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06237452"
    },
    {
      "nct_id": "NCT03788434",
      "title": "Phase 2 Study of VE303 for Prevention of Recurrent Clostridioides Difficile Infection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Clostridium Difficile Infection Recurrence",
        "Clostridium Difficile Infection",
        "Clostridium Difficile",
        "Clostridioides Difficile Infection Recurrence",
        "Clostridioides Difficile Infection",
        "Clostridioides Difficile",
        "CDI"
      ],
      "interventions": [
        {
          "name": "VE303",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vedanta Biosciences, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 79,
      "start_date": "2019-02-08",
      "completion_date": "2021-09-15",
      "has_results": true,
      "last_update_posted_date": "2023-07-03",
      "last_synced_at": "2026-09-04T08:39:11.222Z",
      "location_count": 29,
      "location_summary": "Phoenix, Arizona • Jonesboro, Arkansas • Canoga Park, California + 22 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Canoga Park",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03788434"
    },
    {
      "nct_id": "NCT04236778",
      "title": "First-in-human Study of VE303 in Healthy Adult Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteers"
      ],
      "interventions": [
        {
          "name": "VE303",
          "type": "DRUG"
        },
        {
          "name": "Oral Vancomycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vedanta Biosciences, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 39,
      "start_date": "2017-11-28",
      "completion_date": "2019-03-11",
      "has_results": false,
      "last_update_posted_date": "2020-01-27",
      "last_synced_at": "2026-09-04T08:39:11.222Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04236778"
    }
  ]
}