{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Sanfilippo+Syndrome+Type+A&page=2",
    "query": {
      "condition": "Sanfilippo Syndrome Type A",
      "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=Sanfilippo+Syndrome+Type+A&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T12:54:11.466Z",
  "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": "NCT03227042",
      "title": "A Prospective Natural History Study of Mucopolysaccharidosis Type IIIB (MPS IIIB)",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mucopolysaccharidosis Type IIIB"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Allievex Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 44,
      "start_date": "2017-11-16",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2022-10-26",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Oakland, California",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03227042"
    },
    {
      "nct_id": "NCT01047306",
      "title": "A Study of Patients With Sanfilippo Syndrome Type A (MPS IIIA)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sanfilippo Syndrome Type A"
      ],
      "interventions": [
        {
          "name": "assessment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Shire",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 25,
      "start_date": "2010-02-15",
      "completion_date": "2013-07-10",
      "has_results": true,
      "last_update_posted_date": "2021-06-11",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01047306"
    },
    {
      "nct_id": "NCT03811028",
      "title": "A Study to Assess the Safety, Tolerability, and Efficacy of Long-term SOBI003 Treatment in Pediatric MPS IIIA Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Sanfilippo Syndrome Type A (MPS IIIA)"
      ],
      "interventions": [
        {
          "name": "SOBI003",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Swedish Orphan Biovitrum",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Months",
        "maximum_age": "78 Months",
        "sex": "ALL",
        "summary": "18 Months to 78 Months"
      },
      "enrollment_count": 6,
      "start_date": "2019-01-19",
      "completion_date": "2021-05-07",
      "has_results": true,
      "last_update_posted_date": "2022-02-25",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 2,
      "location_summary": "Oakland, California • Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03811028"
    },
    {
      "nct_id": "NCT01938014",
      "title": "Lysosomal Storage Disease: Health, Development, and Functional Outcome Surveillance in Preschool Children",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mucopolysaccharidosis Type I (MPS I)",
        "Mucopolysaccharidosis Type II (MPS II)",
        "Mucopolysaccharidosis Type III (MPS III)",
        "Mucopolysaccharidosis Type VI (MPS VI)",
        "Krabbe Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "1 Day to 18 Years"
      },
      "enrollment_count": 19,
      "start_date": "2009-01",
      "completion_date": "2016-07-23",
      "has_results": false,
      "last_update_posted_date": "2019-10-04",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 3,
      "location_summary": "Chicago, Illinois • Minneapolis, Minnesota • Buffalo, New York",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01938014"
    },
    {
      "nct_id": "NCT02493998",
      "title": "A Study of Mucopolysaccharidosis Type IIIB (MPS IIIB)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mucopolysaccharidosis Type IIIB",
        "Mucopolysaccharidosis Type 3 B",
        "MPS III B",
        "MPS 3 B"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Allievex Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "1 Year to 10 Years"
      },
      "enrollment_count": 22,
      "start_date": "2015-11",
      "completion_date": "2019-04",
      "has_results": false,
      "last_update_posted_date": "2020-03-06",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Oakland, California",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02493998"
    },
    {
      "nct_id": "NCT02254863",
      "title": "UCB Transplant of Inherited Metabolic Diseases With Administration of Intrathecal UCB Derived Oligodendrocyte-Like Cells",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Adrenoleukodystrophy",
        "Batten Disease",
        "Mucopolysaccharidosis II",
        "Leukodystrophy, Globoid Cell",
        "Leukodystrophy, Metachromatic",
        "Neimann Pick Disease",
        "Pelizaeus-Merzbacher Disease",
        "Sandhoff Disease",
        "Tay-Sachs Disease",
        "Brain Diseases, Metabolic, Inborn",
        "Alpha-Mannosidosis",
        "Sanfilippo Mucopolysaccharidoses"
      ],
      "interventions": [
        {
          "name": "DUOC-01",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Joanne Kurtzberg, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Week",
        "maximum_age": "22 Years",
        "sex": "ALL",
        "summary": "1 Week to 22 Years"
      },
      "enrollment_count": 40,
      "start_date": "2014-09",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2025-09-08",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02254863"
    },
    {
      "nct_id": "NCT02293382",
      "title": "A Retrospective Chart Review of Deceased Patients With Mucopolysaccharidosis Type IIIB",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "MPS IIIB (Sanfilippo Syndrome)"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Alexion Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 30,
      "start_date": "2013-07",
      "completion_date": "2015-01",
      "has_results": false,
      "last_update_posted_date": "2017-02-03",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02293382"
    },
    {
      "nct_id": "NCT07712003",
      "title": "Natural History to Assess Disease in Patients With MPS IIIC",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sanfilippo Syndrome Type C",
        "Mucopolysaccharidosis (MPS) IIIC"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Phoenix Nest",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "1 Year to 25 Years"
      },
      "enrollment_count": 35,
      "start_date": "2026-11-01",
      "completion_date": "2029-02-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07712003"
    },
    {
      "nct_id": "NCT01372228",
      "title": "Phase I/II Pilot Study of Mixed Chimerism to Treat Inherited Metabolic Disorders",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Hurler Syndrome (MPS I)",
        "Hurler-Scheie Syndrome",
        "Hunter Syndrome (MPS II)",
        "Sanfilippo Syndrome (MPS III)",
        "Krabbe Disease (Globoid Leukodystrophy)",
        "Metachromatic Leukodystrophy (MLD)",
        "Adrenoleukodystrophy (ALD and AMN)",
        "Sandhoff Disease",
        "Tay Sachs Disease",
        "Pelizaeus Merzbacher (PMD)",
        "Niemann-Pick Disease",
        "Alpha-mannosidosis"
      ],
      "interventions": [
        {
          "name": "hematopoietic stem cell infusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Talaris Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 3,
      "start_date": "2011-04",
      "completion_date": "2016-04",
      "has_results": false,
      "last_update_posted_date": "2023-04-12",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01372228"
    },
    {
      "nct_id": "NCT02754076",
      "title": "A Treatment Study of Mucopolysaccharidosis Type IIIB",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "MPS III B",
        "Mucopolysaccharidosis Type IIIB"
      ],
      "interventions": [
        {
          "name": "AX 250",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Allievex Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "1 Year to 10 Years"
      },
      "enrollment_count": 23,
      "start_date": "2016-04",
      "completion_date": "2020-07-31",
      "has_results": false,
      "last_update_posted_date": "2020-08-06",
      "last_synced_at": "2026-07-24T12:54:11.466Z",
      "location_count": 1,
      "location_summary": "Oakland, California",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02754076"
    }
  ]
}