{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Treponema+Pallidum+Infection&page=3",
    "query": {
      "condition": "Treponema Pallidum Infection",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 49,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Treponema+Pallidum+Infection&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Treponema+Pallidum+Infection&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-09T18:30:22.314Z",
  "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": "NCT02031146",
      "title": "Lumbar Puncture and Syphilis Outcome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Syphilis"
      ],
      "interventions": [
        {
          "name": "Lumbar puncture",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 231,
      "start_date": "2013-08",
      "completion_date": "2020-12",
      "has_results": true,
      "last_update_posted_date": "2021-05-25",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02031146"
    },
    {
      "nct_id": "NCT07766980",
      "title": "Evaluating VM100 Nutritional Supplement for Improving Quality of Life in Duchenne Muscular Dystrophy Patients",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Duchenne Muscular Dystrophy",
        "Duchenne Disease",
        "Muscular Dystrophy in Children",
        "DMD",
        "Muscular Dystrophy"
      ],
      "interventions": [
        {
          "name": "VM100 Nutritional Supplement",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "6 Years and older · Male only"
      },
      "enrollment_count": 20,
      "start_date": "2026-07-27",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-10-08",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07766980"
    },
    {
      "nct_id": "NCT06645106",
      "title": "Offering Routine and Rapid Point of Care (POC) Syphilis Testing in Pregnant Patients Presenting to the Emergency Department",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Syphilis"
      ],
      "interventions": [
        {
          "name": "Rapid Point of Care (POC) Syphilis testing",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 1500,
      "start_date": "2025-02-04",
      "completion_date": "2028-02-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06645106"
    },
    {
      "nct_id": "NCT05548426",
      "title": "Linezolid for Syphilis Pilot Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Syphilis"
      ],
      "interventions": [
        {
          "name": "Group B, Linezolid 10d",
          "type": "DRUG"
        },
        {
          "name": "Group A, Penicillin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2023-09-28",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2026-03-12",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 5,
      "location_summary": "Chicago, Illinois • Jackson, Mississippi • Greensboro, North Carolina + 1 more",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Jackson",
          "state": "Mississippi"
        },
        {
          "city": "Jackson",
          "state": "Mississippi"
        },
        {
          "city": "Greensboro",
          "state": "North Carolina"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05548426"
    },
    {
      "nct_id": "NCT00207506",
      "title": "Lay Health Advisors for Sexually Transmitted Disease Prevention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Syphilis",
        "Gonorrhea",
        "Chlamydia Infections",
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "HoMBReS: A lay health advisor approach to STD prevention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Centers for Disease Control and Prevention",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 354,
      "start_date": "2004-10",
      "completion_date": "2007-10",
      "has_results": false,
      "last_update_posted_date": "2012-09-11",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00207506"
    },
    {
      "nct_id": "NCT07207876",
      "title": "Study of Ceftriaxone and Benzathine Penicillin G During Pregnancy",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "Ceftriaxon",
          "type": "DRUG"
        },
        {
          "name": "Benzathine penicillin G",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "International Maternal Pediatric Adolescent AIDS Clinical Trials Group",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 110,
      "start_date": "2026-02-16",
      "completion_date": "2027-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-06",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 8,
      "location_summary": "Los Angeles, California • Chicago, Illinois • Stony Brook, New York + 2 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Stony Brook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07207876"
    },
    {
      "nct_id": "NCT00732355",
      "title": "Syph-Check Syphilis Antibody Point of Care (POC) Test",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Screening for Syphilis Infections"
      ],
      "interventions": [
        {
          "name": "Syph-Check POC",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Healthcare Providers Direct, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2009-03",
      "completion_date": "2010-09",
      "has_results": false,
      "last_update_posted_date": "2016-03-02",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00732355"
    },
    {
      "nct_id": "NCT01646411",
      "title": "300 Antibody Diagnostic Test Kit",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Bacterial Infections",
        "Acute Viral Infections"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The Plasma Source",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 300,
      "start_date": "2012-08",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2012-07-20",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 1,
      "location_summary": "Southampton, Pennsylvania",
      "locations": [
        {
          "city": "Southampton",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01646411"
    },
    {
      "nct_id": "NCT06738407",
      "title": "Doxycycline Prophylaxis for Prevention of Sexually Transmitted Infections",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Gonorrhea",
        "Chlamydia",
        "Syphilis",
        "Sexually Transmitted Infections (STIs)"
      ],
      "interventions": [
        {
          "name": "Doxycycline hyclate delayed released 200 mg",
          "type": "DRUG"
        },
        {
          "name": "Doxycycline hyclate delayed released 200 mg weekly",
          "type": "DRUG"
        },
        {
          "name": "Per standard of care with quarterly STI testing/treatment and sexual health counseling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Westat",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "29 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 29 Years · Female only"
      },
      "enrollment_count": 760,
      "start_date": "2026-02-27",
      "completion_date": "2029-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-10-09",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 13,
      "location_summary": "Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06738407"
    },
    {
      "nct_id": "NCT00300534",
      "title": "Multi-site Study of Rapid Diagnostic Syphilis Assays",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Syphilis"
      ],
      "interventions": [
        {
          "name": "Abbott Laboratories Determine test for syphilis",
          "type": "DEVICE"
        },
        {
          "name": "Investigational syphilis immunochromatographic strip test",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Centers for Disease Control and Prevention",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2002-08",
      "completion_date": "2009-07",
      "has_results": false,
      "last_update_posted_date": "2012-09-07",
      "last_synced_at": "2026-10-09T18:30:22.314Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • Atlanta, Georgia • Chicago, Illinois + 2 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00300534"
    }
  ]
}