{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Atypical+Anorexia+Nervosa",
    "query": {
      "condition": "Atypical Anorexia Nervosa"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Atypical+Anorexia+Nervosa&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T02:50:20.468Z",
  "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": "NCT00140426",
      "title": "A Double-blind, Placebo Controlled Trial of Risperidone for the Treatment of Anorexia Nervosa",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Anorexia Nervosa"
      ],
      "interventions": [
        {
          "name": "Risperidone",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "21 Years",
        "sex": "FEMALE",
        "summary": "12 Years to 21 Years · Female only"
      },
      "enrollment_count": 41,
      "start_date": "2004-08",
      "completion_date": "2009-12",
      "has_results": true,
      "last_update_posted_date": "2016-02-02",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00140426"
    },
    {
      "nct_id": "NCT05509257",
      "title": "Naltrexone Neuroimaging in Teens With Eating Disorders",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Eating Disorders",
        "Binge Eating",
        "Purging (Eating Disorders)",
        "Bulimia Nervosa",
        "Anorexia Nervosa, Atypical"
      ],
      "interventions": [
        {
          "name": "Naltrexone",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "13 Years to 21 Years"
      },
      "enrollment_count": 60,
      "start_date": "2022-09-17",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2025-11-25",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05509257"
    },
    {
      "nct_id": "NCT06198023",
      "title": "Targeting Social Function in Anxiety and Eating Disorders",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Eating Disorders",
        "Anorexia Nervosa",
        "Bulimia Nervosa",
        "Atypical Anorexia Nervosa",
        "Purging (Eating Disorders)",
        "Other Specified Feeding or Eating Disorder",
        "Social Anxiety Disorder",
        "Generalized Anxiety Disorder (GAD)"
      ],
      "interventions": [
        {
          "name": "Educational",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Interactive",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 60,
      "start_date": "2024-02-28",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06198023"
    },
    {
      "nct_id": "NCT06208605",
      "title": "Innovations in Personalizing Treatment Study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Eating Disorders"
      ],
      "interventions": [
        {
          "name": "Transdiagnostic Network Informed Personalized Treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Cognitive Behavioral Therapy for Eating Disorders",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 320,
      "start_date": "2024-01-21",
      "completion_date": "2029-02",
      "has_results": false,
      "last_update_posted_date": "2025-10-08",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06208605"
    },
    {
      "nct_id": "NCT05389657",
      "title": "Optimizing Provider Training in Eating Disorders (OPTED)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anorexia Nervosa",
        "Atypical Anorexia Nervosa"
      ],
      "interventions": [
        {
          "name": "Web-based training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Live training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 85,
      "start_date": "2022-07-14",
      "completion_date": "2024-06-03",
      "has_results": true,
      "last_update_posted_date": "2025-08-07",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05389657"
    },
    {
      "nct_id": "NCT05073679",
      "title": "Oral Naltrexone In Pediatric Eating Disorders",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Anorexia Nervosa/Bulimia",
        "Anorexia in Adolescence",
        "Anorexia Nervosa, Atypical",
        "Anorexia Nervosa, Binge Eating/Purging Type",
        "Purging (Eating Disorders)",
        "Impulsive Behavior",
        "Eating Disorders",
        "Bulimia Nervosa",
        "Eating Disorders in Adolescence"
      ],
      "interventions": [
        {
          "name": "Naltrexone Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Rosemary Claire Roden",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "13 Years to 25 Years"
      },
      "enrollment_count": 9,
      "start_date": "2022-04-22",
      "completion_date": "2024-05-21",
      "has_results": true,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05073679"
    },
    {
      "nct_id": "NCT03097874",
      "title": "Adaptive Treatment for Adolescent Anorexia Nervosa",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Eating Disorder",
        "Anorexia",
        "Anorexia Nervosa",
        "Anorexia in Adolescence",
        "Anorexia in Children",
        "Anorexia Nervosa Restricting Type",
        "Anorexia Nervosa, Atypical",
        "Eating Disorders in Adolescence"
      ],
      "interventions": [
        {
          "name": "Family Based Treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Family Based Treatment + Intensive Parental Coaching",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 130,
      "start_date": "2017-09-01",
      "completion_date": "2022-10-05",
      "has_results": false,
      "last_update_posted_date": "2023-10-10",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 2,
      "location_summary": "San Francisco, California • Stanford, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03097874"
    },
    {
      "nct_id": "NCT05507008",
      "title": "Ketone Supplementation in Eating Disorders",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anorexia Nervosa",
        "Bulimia Nervosa",
        "Atypical Anorexia Nervosa",
        "Atypical Bulimia Nervosa"
      ],
      "interventions": [
        {
          "name": "Kenetik Ketone Drink",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 40,
      "start_date": "2022-10-13",
      "completion_date": "2026-12-30",
      "has_results": false,
      "last_update_posted_date": "2025-09-02",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05507008"
    },
    {
      "nct_id": "NCT06736769",
      "title": "Ketamine Effects on Learning In Eating Disorders",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anorexia Nervosa",
        "Atypical Anorexia Nervosa"
      ],
      "interventions": [
        {
          "name": "Ketamine infusion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Amanda Downey, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "26 Years",
        "sex": "ALL",
        "summary": "16 Years to 26 Years"
      },
      "enrollment_count": 20,
      "start_date": "2025-06-05",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2025-06-10",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06736769"
    },
    {
      "nct_id": "NCT00692185",
      "title": "Effectiveness of Olanzapine Versus Placebo in Treating Outpatients With Anorexia Nervosa",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Eating Disorders"
      ],
      "interventions": [
        {
          "name": "Olanzapine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 23,
      "start_date": "2005-10",
      "completion_date": "2010-09",
      "has_results": true,
      "last_update_posted_date": "2019-05-10",
      "last_synced_at": "2026-05-22T02:50:20.468Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00692185"
    }
  ]
}