{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Immunization+Programs&page=2",
    "query": {
      "condition": "Immunization Programs",
      "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=Immunization+Programs&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T22:18:12.666Z",
  "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": "NCT02227186",
      "title": "Efficacy Study of School-located Influenza Vaccination Clinics to Increase Influenza Vaccination Rates in Monroe County, New York",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Childhood Influenza Vaccination",
        "School-located Influenza Vaccination"
      ],
      "interventions": [
        {
          "name": "School-located Influenza Vaccination Clinic",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "4 Years to 19 Years"
      },
      "enrollment_count": 20461,
      "start_date": "2014-08-01",
      "completion_date": "2015-07-31",
      "has_results": false,
      "last_update_posted_date": "2017-05-01",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02227186"
    },
    {
      "nct_id": "NCT04930965",
      "title": "Impact of LA-CEAL HALT COVID-19 Ambassador Program on Likelihood to Vaccinate",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Covid19",
        "Vaccine Refusal"
      ],
      "interventions": [
        {
          "name": "Community health worker engagement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Tulane University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 56,
      "start_date": "2021-10-05",
      "completion_date": "2023-02-28",
      "has_results": true,
      "last_update_posted_date": "2024-01-18",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04930965"
    },
    {
      "nct_id": "NCT02615470",
      "title": "Enhancing a Sustainable Pharmacy-based Immunization Program in Two States",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Herpes Zoster",
        "Pneumococcal Infections"
      ],
      "interventions": [
        {
          "name": "Enhanced immunization delivery model",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Immunization update",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Auburn University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2015-11",
      "completion_date": "2017-12",
      "has_results": true,
      "last_update_posted_date": "2019-08-20",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 2,
      "location_summary": "Auburn, Alabama • Claremont, California",
      "locations": [
        {
          "city": "Auburn",
          "state": "Alabama"
        },
        {
          "city": "Claremont",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02615470"
    },
    {
      "nct_id": "NCT00138294",
      "title": "Control of Epidemic Influenza Through a School-based Influenza Vaccination Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Influenza"
      ],
      "interventions": [
        {
          "name": "live attenuated and inactivated influenza vaccines",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "4 Years to 18 Years"
      },
      "enrollment_count": 29255,
      "start_date": "1998-10",
      "completion_date": "2010-06",
      "has_results": true,
      "last_update_posted_date": "2017-05-19",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 2,
      "location_summary": "Temple, Texas • Waco, Texas",
      "locations": [
        {
          "city": "Temple",
          "state": "Texas"
        },
        {
          "city": "Waco",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00138294"
    },
    {
      "nct_id": "NCT04761692",
      "title": "Increasing COVID-19, Influenza, and Pneumonia Vaccine Uptake",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Covid19",
        "Influenza",
        "Pneumonia",
        "Vaccine Refusal"
      ],
      "interventions": [
        {
          "name": "Full VEPMP Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Partial VEPMP Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Delayed VEPMP Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Charles Drew University of Medicine and Science",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2022-10-01",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-08-19",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04761692"
    },
    {
      "nct_id": "NCT01063140",
      "title": "Rabies Immune Plasma Booster Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rabies"
      ],
      "interventions": [
        {
          "name": "Rabies Vaccine (RabAvert)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Rabies Vaccine (Imovax)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "CSL Behring",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 491,
      "start_date": "2009-01",
      "completion_date": "2010-05",
      "has_results": false,
      "last_update_posted_date": "2015-09-07",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 10,
      "location_summary": "Tempe, Arizona • Rock Island, Illinois • Oak Park, Michigan + 7 more",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Rock Island",
          "state": "Illinois"
        },
        {
          "city": "Oak Park",
          "state": "Michigan"
        },
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01063140"
    },
    {
      "nct_id": "NCT01406184",
      "title": "Durham Connects RCT Evaluation",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unspecified Child Maltreatment, Suspected",
        "Unspecified Child Maltreatment, Confirmed"
      ],
      "interventions": [
        {
          "name": "Durham Connects",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "6 Months",
        "sex": "ALL",
        "summary": "Up to 6 Months"
      },
      "enrollment_count": 2329,
      "start_date": "2009-07",
      "completion_date": "2028-04",
      "has_results": false,
      "last_update_posted_date": "2026-08-18",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01406184"
    },
    {
      "nct_id": "NCT04638010",
      "title": "Increasing Breast, Cervical, and Colorectal Cancer Screening and HPV Vaccination Among Underserved Texans",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer Prevention"
      ],
      "interventions": [
        {
          "name": "Cancer control navigation (CNN)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "General referral (usual care)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1554,
      "start_date": "2011-02-16",
      "completion_date": "2013-12-06",
      "has_results": false,
      "last_update_posted_date": "2020-11-20",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04638010"
    },
    {
      "nct_id": "NCT05317884",
      "title": "Email-based Reminders Promoting Recommended Pediatric Preventative Visits",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Immunization Programs"
      ],
      "interventions": [
        {
          "name": "Reminder",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1186,
      "start_date": "2022-05-16",
      "completion_date": "2022-09-13",
      "has_results": false,
      "last_update_posted_date": "2022-11-23",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05317884"
    },
    {
      "nct_id": "NCT05832307",
      "title": "The INFLUENTIAL Trial- Evaluation of National Inpatient Influenza Vaccination Program",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Influenza"
      ],
      "interventions": [
        {
          "name": "Existing Influenza Vaccination Practices",
          "type": "OTHER"
        },
        {
          "name": "Standardized inpatient influenza vaccination program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "6 Months to 99 Years"
      },
      "enrollment_count": 22000,
      "start_date": "2024-10-31",
      "completion_date": "2027-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-08",
      "last_synced_at": "2026-09-03T22:18:12.666Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Seattle, Washington",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05832307"
    }
  ]
}