{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Functional+Near-infrared+Spectroscopy&page=2",
    "query": {
      "condition": "Functional Near-infrared Spectroscopy",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Functional+Near-infrared+Spectroscopy&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T06:12:47.746Z",
  "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": "NCT05117463",
      "title": "Postural Control During Concurrent Cognitive Tasks During Optic Flow Stimulation",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aging",
        "Postural Balance"
      ],
      "interventions": [
        {
          "name": "Optic Flow Stimulation",
          "type": "OTHER"
        },
        {
          "name": "Auditory Reaction Time",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Chia-Cheng Lin, PhD, PT, MSPT",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "25 Years to 85 Years"
      },
      "enrollment_count": 72,
      "start_date": "2022-07-01",
      "completion_date": "2025-02-28",
      "has_results": false,
      "last_update_posted_date": "2024-08-27",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Greenville, North Carolina",
      "locations": [
        {
          "city": "Greenville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05117463"
    },
    {
      "nct_id": "NCT05642221",
      "title": "Functional Near-Infrared Spectroscopy (fNIRS) Combined With Diffuse Correlation Spectroscopy (DCS) in Neurocognitive Disease as Compared to Healthy Neurotypical Controls",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Juvenile Neuronal Ceroid Lipofuscinosis",
        "Smith-Lemli-Opitz Syndrome",
        "Creatine Transporter Deficiency",
        "Niemann-Pick Disease Type C1"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "6 Months to 110 Years"
      },
      "enrollment_count": 73,
      "start_date": "2023-01-23",
      "completion_date": "2025-04-25",
      "has_results": false,
      "last_update_posted_date": "2026-06-05",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05642221"
    },
    {
      "nct_id": "NCT06672497",
      "title": "Near Infrared Spectroscopy (NIRS) as a Method for Measuring Oxidative Capacity of Skeletal Muscle Mitochondria in Breast Cancer and All Gynecological Cancer Patients",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer",
        "Gynecologic Cancers",
        "Mitochondrial Function"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "20 Years and older · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2021-09-07",
      "completion_date": "2026-03",
      "has_results": false,
      "last_update_posted_date": "2024-11-04",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Greenville, South Carolina",
      "locations": [
        {
          "city": "Greenville",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06672497"
    },
    {
      "nct_id": "NCT03209882",
      "title": "Transcranial Infrared Laser Stimulation (TILS) of Prefrontal Cognition in Post-traumatic Stress Disorder (PTSD)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-traumatic Stress Disorder (PTSD)"
      ],
      "interventions": [
        {
          "name": "TILS",
          "type": "DEVICE"
        },
        {
          "name": "sham",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The University of Texas at Arlington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 10,
      "start_date": "2017-10-01",
      "completion_date": "2019-10-08",
      "has_results": true,
      "last_update_posted_date": "2021-07-23",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Arlington, Texas",
      "locations": [
        {
          "city": "Arlington",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03209882"
    },
    {
      "nct_id": "NCT04689477",
      "title": "Non-invasive Characterization of Systemic Microvascular Reactivity by Near-infrared Diffuse Optical Spectroscopy in COVID-19 Patients",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "COVID-19",
        "Endothelial Function"
      ],
      "interventions": [
        {
          "name": "Vascular occlusion test",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Corporacion Parc Tauli",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 612,
      "start_date": "2020-05-25",
      "completion_date": "2022-10",
      "has_results": false,
      "last_update_posted_date": "2022-08-01",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04689477"
    },
    {
      "nct_id": "NCT06995560",
      "title": "Effects of Transcranial Electrical Stimulation on Task Performance in Healthy Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy",
        "Brain Stimulation",
        "Transcranial Direct Current Stimulation (tDCS)",
        "Cognition",
        "Psychomotor Performance",
        "Neurophysiology"
      ],
      "interventions": [
        {
          "name": "Active Transcranial Electrical Stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Sham Transcranial Electrical Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "25 Years to 55 Years"
      },
      "enrollment_count": 44,
      "start_date": "2022-12-01",
      "completion_date": "2024-10-31",
      "has_results": true,
      "last_update_posted_date": "2026-05-15",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Charlestown, Massachusetts",
      "locations": [
        {
          "city": "Charlestown",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06995560"
    },
    {
      "nct_id": "NCT04362423",
      "title": "Functional Near Infrared Spectroscopy to Detect Pain in Young Children Under General Anesthesia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "fNIRS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "1 Month to 16 Years"
      },
      "enrollment_count": 39,
      "start_date": "2014-08",
      "completion_date": "2015-09",
      "has_results": false,
      "last_update_posted_date": "2020-09-02",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04362423"
    },
    {
      "nct_id": "NCT01797549",
      "title": "Detection of Hemodynamic Changes in TBI Population With Functional Near Infrared Spectroscopy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Traumatic Brain Injury"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Uniformed Services University of the Health Sciences",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 50,
      "start_date": "2013-01",
      "completion_date": "2015-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-01-17",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Rockville, Maryland",
      "locations": [
        {
          "city": "Rockville",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01797549"
    },
    {
      "nct_id": "NCT02221596",
      "title": "Vitamin D and Muscle Metabolic Function",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "vitamin D",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "aerobic training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "David Travis Thomas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2014-09",
      "completion_date": "2018-03-01",
      "has_results": false,
      "last_update_posted_date": "2018-03-15",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02221596"
    },
    {
      "nct_id": "NCT05045820",
      "title": "Integrative Medicine in Pain Management in Sickle Cell Disease",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sickle Cell Disease",
        "Pain",
        "Acupuncture",
        "Quantitative Sensory Testing",
        "Magnetic Resonance Imaging",
        "Circulating Biomarkers",
        "Electroencephalography",
        "Functional Near-infrared Spectroscopy"
      ],
      "interventions": [
        {
          "name": "needling acupuncture",
          "type": "DEVICE"
        },
        {
          "name": "laser acupuncture",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "14 Years to 80 Years"
      },
      "enrollment_count": 60,
      "start_date": "2021-06-29",
      "completion_date": "2026-06-20",
      "has_results": false,
      "last_update_posted_date": "2025-10-16",
      "last_synced_at": "2026-06-26T06:12:47.746Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05045820"
    }
  ]
}