{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Investigational+hMPV%2FRSV+vaccine",
    "query": {
      "intervention": "Investigational hMPV/RSV vaccine"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-02T20:42:06.073Z",
  "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": "NCT06686654",
      "title": "Study of a Human Metapneumovirus/Respiratory Syncytial Virus mRNA Vaccine Candidate Encapsulated in a Lipid Nanoparticle-based Formulation in Adults Aged 60 Years and Older",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Human Metapneumovirus Immunization",
        "Respiratory Syncytial Virus Immunization"
      ],
      "interventions": [
        {
          "name": "Investigational hMPV/RSV vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Investigational hMPV vaccine (monovalent)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Investigational RSV vaccine (monovalent)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Licensed RSV Vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Investigational RSV+hMPV vaccine",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Sanofi Pasteur, a Sanofi Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 1530,
      "start_date": "2024-11-11",
      "completion_date": "2027-01-18",
      "has_results": false,
      "last_update_posted_date": "2025-12-11",
      "last_synced_at": "2026-10-02T20:42:06.073Z",
      "location_count": 24,
      "location_summary": "Phoenix, Arizona • Garden Grove, California • Gardena, California + 20 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Garden Grove",
          "state": "California"
        },
        {
          "city": "Gardena",
          "state": "California"
        },
        {
          "city": "Huntington Park",
          "state": "California"
        },
        {
          "city": "La Mesa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06686654"
    },
    {
      "nct_id": "NCT07628049",
      "title": "A Study of Investigational RSV/hMPV Combination and Investigational hMPV Vaccines in Younger and Older Adults",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Respiratory Syncytial Virus Infections+Metapneumovirus"
      ],
      "interventions": [
        {
          "name": "RSV/hMPV_V low dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_V medium dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_V high dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_W low dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_W medium dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_W high dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_X low dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_X medium dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV_X high dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV_Y low dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV_Y medium dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV_Y high dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV_Z low dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV_Z medium dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV_Z high dose vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Control vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 1456,
      "start_date": "2026-06-05",
      "completion_date": "2029-04-05",
      "has_results": false,
      "last_update_posted_date": "2026-10-01",
      "last_synced_at": "2026-10-02T20:42:06.073Z",
      "location_count": 3,
      "location_summary": "Stockbridge, Georgia • Lenexa, Kansas • Seattle, Washington",
      "locations": [
        {
          "city": "Stockbridge",
          "state": "Georgia"
        },
        {
          "city": "Lenexa",
          "state": "Kansas"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07628049"
    },
    {
      "nct_id": "NCT06237296",
      "title": "Study of the Safety and Immune Response of an Investigational mRNA Vaccine for the Prevention of Respiratory Syncytial Virus and/or Human Metapneumovirus in Participants Aged 18 to 49 Years and 60 Years and Older",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Respiratory Syncytial Virus Infection",
        "Healthy Volunteers",
        "Metapneumovirus Infection"
      ],
      "interventions": [
        {
          "name": "RSV/hMPV mRNA LNP 1",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV/hMPV mRNA LNP 2",
          "type": "BIOLOGICAL"
        },
        {
          "name": "RSV mRNA LNP 1",
          "type": "BIOLOGICAL"
        },
        {
          "name": "hMPV mRNA LNP 1",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Sanofi Pasteur, a Sanofi Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 558,
      "start_date": "2024-01-23",
      "completion_date": "2025-02-11",
      "has_results": false,
      "last_update_posted_date": "2025-09-11",
      "last_synced_at": "2026-10-02T20:42:06.073Z",
      "location_count": 9,
      "location_summary": "Gardena, California • Hallandale, Florida • Meridian, Idaho + 6 more",
      "locations": [
        {
          "city": "Gardena",
          "state": "California"
        },
        {
          "city": "Hallandale",
          "state": "Florida"
        },
        {
          "city": "Meridian",
          "state": "Idaho"
        },
        {
          "city": "Sioux City",
          "state": "Iowa"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06237296"
    }
  ]
}