{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Fatty+Acid+Oxidation+Disorders",
    "query": {
      "condition": "Fatty Acid Oxidation Disorders"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 28,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Fatty+Acid+Oxidation+Disorders&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T23:05:51.777Z",
  "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": "NCT01886378",
      "title": "A Study of UX007 (Triheptanoin) in Participants With Long-Chain Fatty Acid Oxidation Disorders (LC-FAOD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Long-chain Fatty Acid Oxidation Disorders (LC-FAOD)",
        "Carnitine Palmitoyltransferase (CPT II) Deficiency",
        "Very Long Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency",
        "Longchain 3-hydroxy-acyl-CoA Dehydrogenase (LCHAD) Deficiency",
        "Trifunctional Protein (TFP) Deficiency"
      ],
      "interventions": [
        {
          "name": "UX007",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ultragenyx Pharmaceutical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Months and older"
      },
      "enrollment_count": 29,
      "start_date": "2014-02-06",
      "completion_date": "2016-08-25",
      "has_results": true,
      "last_update_posted_date": "2021-02-11",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 7,
      "location_summary": "Washington D.C., District of Columbia • Tampa, Florida • Chicago, Illinois + 4 more",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01886378"
    },
    {
      "nct_id": "NCT00059254",
      "title": "Differential Metabolism of Dietary Fatty Acids",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Diabetes",
        "Hyperlipidemia"
      ],
      "interventions": [
        {
          "name": "Oleic acid (OA)",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Palmitic Acid (PA)",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 19,
      "start_date": "2000-09",
      "completion_date": "2005-04",
      "has_results": false,
      "last_update_posted_date": "2017-10-12",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 1,
      "location_summary": "Galveston, Texas",
      "locations": [
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00059254"
    },
    {
      "nct_id": "NCT02348190",
      "title": "Fat Induced Insulin Resistance and Atherosclerosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Other Fatty Acid Oxidation Disorders",
        "Diabetes Mellitus",
        "Insulin Resistance"
      ],
      "interventions": [
        {
          "name": "Lipid/heparin",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 86,
      "start_date": "2003-06",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2015-11-25",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02348190"
    },
    {
      "nct_id": "NCT02363309",
      "title": "Palmitate Breath Test to Assess Fatty Acid Oxidation in Non Alcoholic Fatty Liver Disease (NAFLD)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Fatty Liver"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 74,
      "start_date": "2015-03-27",
      "completion_date": "2018-11-29",
      "has_results": false,
      "last_update_posted_date": "2021-08-13",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02363309"
    },
    {
      "nct_id": "NCT00382473",
      "title": "Mitochondrial Dysfunction in Type 2 Diabetes Mellitus and Capacity for Fat Oxidation During Exercise",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2",
        "Overweight"
      ],
      "interventions": [
        {
          "name": "Aerobic exercise program - 8 weeks",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "28 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "28 Years to 55 Years"
      },
      "enrollment_count": 29,
      "start_date": "2006-09",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2014-04-25",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00382473"
    },
    {
      "nct_id": "NCT04602325",
      "title": "Systemic Biomarkers of Brain Injury From Hyperammonemia",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Urea Cycle Disorder",
        "Organic Acidemia",
        "Maple Syrup Urine Disease",
        "Glutaric Acidemia I",
        "Fatty Acid Oxidation Disorder",
        "Hypoxic-Ischemic Encephalopathy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's National Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "7 Years to 18 Years"
      },
      "enrollment_count": 24,
      "start_date": "2020-07-09",
      "completion_date": "2027-05",
      "has_results": false,
      "last_update_posted_date": "2024-02-07",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04602325"
    },
    {
      "nct_id": "NCT00944229",
      "title": "The Effect of Omega-3 Polyunsaturated Fatty Acids in Congestive Heart Failure",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "LOVAZA (Omega-3)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2010-01",
      "completion_date": "2014-03",
      "has_results": true,
      "last_update_posted_date": "2016-05-25",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00944229"
    },
    {
      "nct_id": "NCT02322177",
      "title": "Maternal Inborn Errors of Metabolism in Pregnancy: A Pregnancy Registry Protocol",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Inborn Errors of Metabolism",
        "Pregnancy",
        "Acidemias"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Human Genome Research Institute (NHGRI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 50 Years · Female only"
      },
      "enrollment_count": 2,
      "start_date": "2014-12-19",
      "completion_date": "2018-08-20",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02322177"
    },
    {
      "nct_id": "NCT01379625",
      "title": "Study of Triheptanoin for Treatment of Long-Chain Fatty Acid Oxidation Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Very Long-chain acylCoA Dehydrogenase (VLCAD) Deficiency",
        "Carnitine Palmitoyltransferase 2 (CPT2) Deficiency",
        "Mitochondrial Trifunctional Protein (TFP) Deficiency",
        "Long-chain 3 hydroxyacylCoA Dehydrogenase (LCHAD) Deficiency"
      ],
      "interventions": [
        {
          "name": "Triheptanoin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "7 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2011-09",
      "completion_date": "2015-04",
      "has_results": true,
      "last_update_posted_date": "2017-03-23",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 2,
      "location_summary": "Portland, Oregon • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01379625"
    },
    {
      "nct_id": "NCT02214160",
      "title": "Long-Chain Fatty Acid Oxidation Disorders (LC-FAOD) Extension Study for Subjects Previously Enrolled in Triheptanoin Studies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Carnitine Palmitoyltransferase (CPT I or CPT II) Deficiency",
        "Very Long Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency",
        "Long-chain 3-hydroxy-acyl-CoA Dehydrogenase (LCHAD) Deficiency",
        "Trifunctional Protein (TFP) Deficiency",
        "Carnitine-acylcarnitine Translocase (CACT) Deficiency"
      ],
      "interventions": [
        {
          "name": "UX007",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ultragenyx Pharmaceutical Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Months and older"
      },
      "enrollment_count": 94,
      "start_date": "2014-12-09",
      "completion_date": "2020-12-03",
      "has_results": true,
      "last_update_posted_date": "2023-08-01",
      "last_synced_at": "2026-07-23T23:05:51.777Z",
      "location_count": 9,
      "location_summary": "San Francisco, California • Washington D.C., District of Columbia • Tampa, Florida + 6 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02214160"
    }
  ]
}