{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Perception+Disturbance",
    "query": {
      "condition": "Perception Disturbance"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 9,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T22:22:57.651Z",
  "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": "NCT06386029",
      "title": "The Power Down Pilot Study: A Novel Bedtime Manipulation Protocol",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism",
        "Sleep Disturbance"
      ],
      "interventions": [
        {
          "name": "Power Down bedtime manipulation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "6 Years to 10 Years"
      },
      "enrollment_count": 10,
      "start_date": "2025-07-05",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-08-12",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06386029"
    },
    {
      "nct_id": "NCT04301895",
      "title": "Pupillary Unrest in Ambient Light, and Relationship to Opioid-Induced Respiratory Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Opioid; Intoxication, Perception Disturbance (Acute)",
        "Acute Pain",
        "Overdose of Opiate",
        "Respiratory Depression",
        "Safety Issues"
      ],
      "interventions": [
        {
          "name": "Continuous conversational interaction",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Remifentanil infusion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "20 Years to 55 Years"
      },
      "enrollment_count": 20,
      "start_date": "2019-04-30",
      "completion_date": "2019-09-03",
      "has_results": false,
      "last_update_posted_date": "2020-03-10",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04301895"
    },
    {
      "nct_id": "NCT04424225",
      "title": "Visual Surround Suppression and Perceptual Expectation Under Psilocybin",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Perception Disturbance",
        "Visual Suppression",
        "Psychedelic Experiences"
      ],
      "interventions": [
        {
          "name": "Psilocybin",
          "type": "DRUG"
        },
        {
          "name": "Niacin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "25 Years to 65 Years"
      },
      "enrollment_count": 10,
      "start_date": "2021-08-30",
      "completion_date": "2023-09-01",
      "has_results": true,
      "last_update_posted_date": "2025-06-27",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04424225"
    },
    {
      "nct_id": "NCT04038463",
      "title": "Effects of Resistance Training in Body Composition and Body Image Perception of Women Throughout the Menstrual Cycle",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Body Image Disturbance"
      ],
      "interventions": [
        {
          "name": "EFP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "LFP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "ELP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "LLP",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Southern Illinois University Edwardsville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 6,
      "start_date": "2019-09-01",
      "completion_date": "2020-03-16",
      "has_results": false,
      "last_update_posted_date": "2021-10-04",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Edwardsville, Illinois",
      "locations": [
        {
          "city": "Edwardsville",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04038463"
    },
    {
      "nct_id": "NCT04846790",
      "title": "The Effect of a Combined Nature-based and Virtual Mindfulness Intervention on Perceived Stress in Healthcare Workers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stress, Psychological",
        "Sleep Disturbance",
        "Burnout, Caregiver",
        "Posttraumatic Stress Disorder",
        "Anxiety",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Nature Only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nature+Mindfulness",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Institutes of Health Clinical Center (CC)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 54,
      "start_date": "2021-07-16",
      "completion_date": "2024-01-02",
      "has_results": false,
      "last_update_posted_date": "2025-05-30",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04846790"
    },
    {
      "nct_id": "NCT00435370",
      "title": "Effectiveness of Tropisetron Plus Risperidone for Improving Cognitive and Perceptual Disturbances in Schizophrenia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Smoking Cessation",
        "Schizophrenia"
      ],
      "interventions": [
        {
          "name": "Tropisetron",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Risperidone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 179,
      "start_date": "2006-11",
      "completion_date": "2011-08",
      "has_results": true,
      "last_update_posted_date": "2017-03-15",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00435370"
    },
    {
      "nct_id": "NCT04329533",
      "title": "Effects of Using Mobile App on Perceived Stress During COVID-19 Pandemic",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Perceived Stress",
        "Anxiety",
        "Sleep Disturbance"
      ],
      "interventions": [
        {
          "name": "\"Calm\" is a mindfulness meditation mobile app",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 99 Years · Female only"
      },
      "enrollment_count": 101,
      "start_date": "2020-04-13",
      "completion_date": "2020-11-01",
      "has_results": false,
      "last_update_posted_date": "2020-11-13",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04329533"
    },
    {
      "nct_id": "NCT06406309",
      "title": "Settling Down for Sleep in ADHD: The Impact of Sensory and Arousal Systems on Sleep in ADHD",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Attention Deficit Hyperactivity Disorder",
        "Sleep Disturbance"
      ],
      "interventions": [
        {
          "name": "Power Down manipulation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "13 Years",
        "sex": "ALL",
        "summary": "6 Years to 13 Years"
      },
      "enrollment_count": 30,
      "start_date": "2024-11-01",
      "completion_date": "2026-07",
      "has_results": false,
      "last_update_posted_date": "2025-08-12",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06406309"
    },
    {
      "nct_id": "NCT04374786",
      "title": "Effects of Mobile App in House Staff Health and Well-being During COVID-19 Pandemic",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Perceived Stress",
        "Anxiety",
        "Sleep Disturbance",
        "Burnout",
        "PTSD"
      ],
      "interventions": [
        {
          "name": "Calm Meditation App",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 7,
      "start_date": "2020-05-15",
      "completion_date": "2020-12-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-10",
      "last_synced_at": "2026-07-23T22:22:57.651Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04374786"
    }
  ]
}