{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hypersomnolence+Disorder&page=4",
    "query": {
      "condition": "Hypersomnolence Disorder",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 160,
    "total_pages": 16,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hypersomnolence+Disorder&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hypersomnolence+Disorder&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-07T08:59:25.109Z",
  "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": "NCT04899947",
      "title": "Child and Adolescent Registry for Participants With Narcolepsy",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Narcolepsy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Jazz Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "Up to 17 Years"
      },
      "enrollment_count": 500,
      "start_date": "2020-10-10",
      "completion_date": "2024-10-01",
      "has_results": false,
      "last_update_posted_date": "2024-08-15",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 25,
      "location_summary": "Phoenix, Arizona • Tucson, Arizona • Fayetteville, Arkansas + 21 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Fayetteville",
          "state": "Arkansas"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Redwood City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04899947"
    },
    {
      "nct_id": "NCT07051252",
      "title": "A Study of HBS-201 (Pitolisant Delayed-release)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Narcolepsy"
      ],
      "interventions": [
        {
          "name": "HBS-201",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Harmony Biosciences Management, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2025-05-21",
      "completion_date": "2025-10-13",
      "has_results": false,
      "last_update_posted_date": "2025-12-12",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 15,
      "location_summary": "San Ramon, California • Brandon, Florida • Miami, Florida + 12 more",
      "locations": [
        {
          "city": "San Ramon",
          "state": "California"
        },
        {
          "city": "Brandon",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Newton",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07051252"
    },
    {
      "nct_id": "NCT06665230",
      "title": "A Clinical Study of MK-6552 and Modafinil in Healthy Men (MK-6552-005)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy",
        "Narcolepsy"
      ],
      "interventions": [
        {
          "name": "MK-6552",
          "type": "DRUG"
        },
        {
          "name": "Modafinil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "MALE",
        "summary": "18 Years to 45 Years · Male only"
      },
      "enrollment_count": 12,
      "start_date": "2023-09-20",
      "completion_date": "2023-11-20",
      "has_results": false,
      "last_update_posted_date": "2024-10-30",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 1,
      "location_summary": "Knoxville, Tennessee",
      "locations": [
        {
          "city": "Knoxville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06665230"
    },
    {
      "nct_id": "NCT07633301",
      "title": "A Study of TAK-360 in Adults With Narcolepsy Type 1 (Narcolepsy With Cataplexy)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Narcolepsy Type 1"
      ],
      "interventions": [
        {
          "name": "TAK-360",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Takeda",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 92,
      "start_date": "2026-06-04",
      "completion_date": "2027-11-28",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 3,
      "location_summary": "Redwood City, California • Miami, Florida • Cincinnati, Ohio",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07633301"
    },
    {
      "nct_id": "NCT06644573",
      "title": "Evaluating the Efficacy and Safety of PROSOMNIA Sleep Therapy™ in Patients With Sleep Deprivation and Chronic Insomnia",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Chronic Insomnia",
        "Sleep Deprivation",
        "REM Behavior Disorder",
        "REM Sleep Behavior Disorder",
        "REM Sleep Measurement",
        "Insomnia",
        "Insomnia Related to Specified Disorder",
        "Insomnia Due to Other Mental Disorder",
        "Insomnia Comorbid to Psychiatric Disorder",
        "Insomnia Due to Anxiety and Fear",
        "Insomnia Related to Another Mental Condition",
        "Insomnia Disorders",
        "Idiopathic Hypersomnia",
        "Sleep Disorders, Circadian Rhythm",
        "Post Trauma Nightmares",
        "PTSD - Post Traumatic Stress Disorder",
        "Sleep Quality",
        "Anesthesia",
        "Anxiety",
        "Depression",
        "Mental Health",
        "Alzheimer Disease or Associated Disorder",
        "Parkinsons",
        "Circadian Rhythm",
        "Circadian Dysregulation",
        "PTSD",
        "Post-Traumatic",
        "Post-Traumatic Stress Disorder Complex",
        "Military Combat Stress Reaction",
        "Sleep",
        "Military Activity",
        "Veterans",
        "Shift Work Sleep Disorder",
        "Menopause Related Conditions",
        "Pain",
        "Cancer Pain",
        "Athletes"
      ],
      "interventions": [
        {
          "name": "PROSOMNIA Sleep Therapy™ (PSTx)",
          "type": "PROCEDURE"
        },
        {
          "name": "Anesthesia-Induced Sleep Therapy",
          "type": "PROCEDURE"
        },
        {
          "name": "Diprivan (propofol), Astra-Zeneca",
          "type": "DRUG"
        },
        {
          "name": "Continuous EEG Monitoring",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Nyree Penn",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 100,
      "start_date": "2025-11-01",
      "completion_date": "2026-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-28",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 1,
      "location_summary": "Aventura, Florida",
      "locations": [
        {
          "city": "Aventura",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06644573"
    },
    {
      "nct_id": "NCT05536011",
      "title": "WAKIX® (Pitolisant) Pregnancy Registry",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy Related",
        "Narcolepsy"
      ],
      "interventions": [
        {
          "name": "Pitolisant",
          "type": "DRUG"
        },
        {
          "name": "Comparator Products",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Harmony Biosciences Management, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 1329,
      "start_date": "2021-08-24",
      "completion_date": "2030-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-12",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 1,
      "location_summary": "Morrisville, North Carolina",
      "locations": [
        {
          "city": "Morrisville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05536011"
    },
    {
      "nct_id": "NCT07455383",
      "title": "A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 1",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Narcolepsy Type 1"
      ],
      "interventions": [
        {
          "name": "ALKS 2680 Dose 1",
          "type": "DRUG"
        },
        {
          "name": "ALKS 2680 Dose 2",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alkermes, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 150,
      "start_date": "2026-04-06",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 22,
      "location_summary": "Cullman, Alabama • Phoenix, Arizona • Los Angeles, California + 19 more",
      "locations": [
        {
          "city": "Cullman",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Boulder",
          "state": "Colorado"
        },
        {
          "city": "Brandon",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07455383"
    },
    {
      "nct_id": "NCT01183312",
      "title": "Flumazenil for the Treatment of Primary Hypersomnia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Hypersomnia",
        "Primary Hypersomnia",
        "Idiopathic Hypersomnia",
        "Narcolepsy Without Cataplexy"
      ],
      "interventions": [
        {
          "name": "Flumazenil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Lynn Marie Trotti",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2010-09",
      "completion_date": "2012-01",
      "has_results": true,
      "last_update_posted_date": "2017-12-12",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01183312"
    },
    {
      "nct_id": "NCT07540897",
      "title": "A Study to Evaluate the Efficacy, Safety and Tolerability of ALKS 2680 in Adults With Narcolepsy Type 1 (Brilliance NT1 - 304)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Narcolepsy Type 1"
      ],
      "interventions": [
        {
          "name": "ALKS 2680 Dose 1",
          "type": "DRUG"
        },
        {
          "name": "ALKS 2680 Dose 2",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Alkermes, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 150,
      "start_date": "2026-08-13",
      "completion_date": "2027-07",
      "has_results": false,
      "last_update_posted_date": "2026-09-03",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 14,
      "location_summary": "Brandon, Florida • Miami, Florida • Winter Park, Florida + 11 more",
      "locations": [
        {
          "city": "Brandon",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Winter Park",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Macon",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07540897"
    },
    {
      "nct_id": "NCT04176042",
      "title": "Community-Level Daytime Sleepiness: Social-Environmental Determinants, Consequences, and Impact of Sleep Apnea",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Daytime Sleepiness"
      ],
      "interventions": [
        {
          "name": "Track 1",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Track 2",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "20 Years to 60 Years"
      },
      "enrollment_count": 28,
      "start_date": "2019-11-18",
      "completion_date": "2020-06-30",
      "has_results": false,
      "last_update_posted_date": "2020-12-21",
      "last_synced_at": "2026-10-07T08:59:25.109Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04176042"
    }
  ]
}