{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Rumination",
    "query": {
      "condition": "Rumination"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 46,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Rumination&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T03:53:34.224Z",
  "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": "NCT05291429",
      "title": "Study to Identify if OVR Health's VR-Kit is Safe to Use and Helps to Improve Focus, Attention and Reduce Worry & Rumination.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Depression, Anxiety"
      ],
      "interventions": [
        {
          "name": "OVR Health's VR experience",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Oxford VR",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "79 Years",
        "sex": "ALL",
        "summary": "18 Years to 79 Years"
      },
      "enrollment_count": 90,
      "start_date": "2021-02-15",
      "completion_date": "2021-07-15",
      "has_results": false,
      "last_update_posted_date": "2022-03-22",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05291429"
    },
    {
      "nct_id": "NCT06430333",
      "title": "Sleep to Reduce Incident Depression Effectively in Peripartum",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Insomnia",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Perinatal Understanding of Mindful Awareness for Sleep (PUMAS)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment-as-usual (TAU)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 500,
      "start_date": "2024-12-10",
      "completion_date": "2028-02-29",
      "has_results": false,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "Novi, Michigan",
      "locations": [
        {
          "city": "Novi",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06430333"
    },
    {
      "nct_id": "NCT06532734",
      "title": "Barrett's Esophagitis in Anorexia Nervosa Binge/Purge Subtype",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Barrett Esophagus",
        "Anorexia Nervosa, Binge Eating/Purging Type",
        "Rumination",
        "Vomiting",
        "Eating Disorders",
        "Esophageal Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "EsoGuard",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Denver Health and Hospital Authority",
      "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": 25,
      "start_date": "2024-11-12",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2025-12-10",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 2,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06532734"
    },
    {
      "nct_id": "NCT03758495",
      "title": "Rescuing the Ruminating Brain: Identifying Biomarkers of Rumination and Mindfulness Through Concurrent EEG and Functional Magnetic Resonance Imaging (fMRI) Studies of Schizophrenia and Depression",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Schizophrenia",
        "Depressive Disorder, Major"
      ],
      "interventions": [
        {
          "name": "Electroencephalography (EEG) and Magnetic Resonance Imaging (MRI)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 0,
      "start_date": "2018-11-01",
      "completion_date": "2018-11-02",
      "has_results": false,
      "last_update_posted_date": "2019-01-10",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03758495"
    },
    {
      "nct_id": "NCT06226467",
      "title": "Neurobehavioral Affective Control Training",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Emotional Distress",
        "Impulsive Behavior",
        "Mood Lability",
        "Mood Instability",
        "Rumination",
        "Psychopathology",
        "Affective Symptoms"
      ],
      "interventions": [
        {
          "name": "Neurobehavioral Affective Control Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Berkeley",
      "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": 50,
      "start_date": "2024-11-22",
      "completion_date": "2026-01-10",
      "has_results": false,
      "last_update_posted_date": "2026-02-20",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06226467"
    },
    {
      "nct_id": "NCT05590741",
      "title": "An Idiographic Examination of Treatment Mechanisms in Emotion Regulation Therapy",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rumination",
        "Worry",
        "Self-Criticism",
        "Anxiety",
        "Depression",
        "Distress, Emotional"
      ],
      "interventions": [
        {
          "name": "Emotion Regulation Therapy via Telehealth",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Teachers College, Columbia University",
      "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": 24,
      "start_date": "2022-11-16",
      "completion_date": "2025-11",
      "has_results": false,
      "last_update_posted_date": "2024-06-04",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05590741"
    },
    {
      "nct_id": "NCT03859297",
      "title": "Mechanisms of Rumination Change in Adolescent Depression",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Major Depressive Disorder",
        "Mood Disorders"
      ],
      "interventions": [
        {
          "name": "Rumination-Focused CBT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Relaxation-based Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "14 Years to 17 Years"
      },
      "enrollment_count": 183,
      "start_date": "2019-05-01",
      "completion_date": "2029-03-02",
      "has_results": false,
      "last_update_posted_date": "2025-08-11",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 3,
      "location_summary": "Columbus, Ohio • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03859297"
    },
    {
      "nct_id": "NCT03596879",
      "title": "Insomnia and Rumination in Late Pregnancy and the Risk for Postpartum Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia",
        "Post Partum Depression"
      ],
      "interventions": [
        {
          "name": "dCBTI",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sleep Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 91,
      "start_date": "2018-07-18",
      "completion_date": "2019-07-31",
      "has_results": false,
      "last_update_posted_date": "2019-12-05",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "Novi, Michigan",
      "locations": [
        {
          "city": "Novi",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03596879"
    },
    {
      "nct_id": "NCT04567888",
      "title": "Testing a Digital Intervention for Adolescents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rumination",
        "Stress, Psychological"
      ],
      "interventions": [
        {
          "name": "Happify Teens",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Happify Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "13 Years to 17 Years"
      },
      "enrollment_count": 353,
      "start_date": "2021-06-03",
      "completion_date": "2022-04-11",
      "has_results": true,
      "last_update_posted_date": "2024-08-15",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04567888"
    },
    {
      "nct_id": "NCT04060940",
      "title": "Emotion Regulation Therapy for Clinical Worry and Rumination",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety Disorders and Symptoms",
        "Depression, Anxiety",
        "Generalized Anxiety Disorder",
        "Emotional Dysfunction"
      ],
      "interventions": [
        {
          "name": "Emotion Regulation Therapy: 8-session version",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Emotion Regulation Therapy: 16-session version",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Douglas Mennin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "18 Years to 29 Years"
      },
      "enrollment_count": 72,
      "start_date": "2015-11-06",
      "completion_date": "2022-04-26",
      "has_results": false,
      "last_update_posted_date": "2022-05-17",
      "last_synced_at": "2026-05-22T03:53:34.224Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04060940"
    }
  ]
}