{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=20+minute+session&page=42",
    "query": {
      "intervention": "20 minute session",
      "page": 42
    },
    "page_size": 10
  },
  "pagination": {
    "page": 42,
    "page_size": 10,
    "total_count": 1093,
    "total_pages": 110,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=20+minute+session&page=43&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=20+minute+session&page=41&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T07:44:27.460Z",
  "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": "NCT07459803",
      "title": "Investigating Individual Differences in Speech Motor Skills in Neurotypical Speakers and Persons With Disordered Speech",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stuttering, Developmental",
        "Dyslexia",
        "Healthy Participants"
      ],
      "interventions": [
        {
          "name": "Unpredictable auditory feedback perturbation: 2 behavioral sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Unpredictable auditory feedback perturbation during tCS: 3 behavioral sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sustained F1 auditory feedback perturbation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sustained F0 auditory feedback perturbation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Reflexive somatosensory perturbation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Anodal tCS targeting pSTG and vSSC",
          "type": "OTHER"
        },
        {
          "name": "Anodal tCS targeting left or right vPMC",
          "type": "OTHER"
        },
        {
          "name": "Sham tCS targeting pSTG or vSSC",
          "type": "OTHER"
        },
        {
          "name": "Sham tCS targeting left vPMC or right vPMC",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Boston University Charles River Campus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 90,
      "start_date": "2026-06-12",
      "completion_date": "2030-03",
      "has_results": false,
      "last_update_posted_date": "2026-07-21",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07459803"
    },
    {
      "nct_id": "NCT03819231",
      "title": "Mindfulness Training Plus Oxytocin Effects on Smoking Behavior",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Smoking",
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Oxytocin",
          "type": "DRUG"
        },
        {
          "name": "Mindfulness",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Saline Solution",
          "type": "DRUG"
        },
        {
          "name": "Sham mindfulness",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 20,
      "start_date": "2018-10-10",
      "completion_date": "2023-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-06-14",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03819231"
    },
    {
      "nct_id": "NCT07290179",
      "title": "Evaluating the Validity and Feasibility of a Smartwatch-based Eating Detection System to Passively and Automatically Detect Eating Events in Child-parent Dyads",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Eating Behavior"
      ],
      "interventions": [
        {
          "name": "Smartwatch and EMA-based eating behavior tracking",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Pennington Biomedical Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 35,
      "start_date": "2026-06-10",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-11",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07290179"
    },
    {
      "nct_id": "NCT04142866",
      "title": "Transcranial Direct Current Stimulation (tDCS) With Verb Network Strengthening Treatment (VNeST) in Chronic Aphasia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aphasia",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "Anodal transcranial direct current stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Sham transcranial direct current stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Speech-Language Therapy (SLT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "City University of New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "21 Years to 80 Years"
      },
      "enrollment_count": 30,
      "start_date": "2025-01-03",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-01-07",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04142866"
    },
    {
      "nct_id": "NCT04236284",
      "title": "Management of Chronic Pain and PTSD in Gulf War Veterans With tDCS+Prolonged Exposure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "PTSD"
      ],
      "interventions": [
        {
          "name": "Home-based tDCS",
          "type": "DEVICE"
        },
        {
          "name": "Prolonged Exposure Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21,
      "start_date": "2020-01-15",
      "completion_date": "2021-11-23",
      "has_results": true,
      "last_update_posted_date": "2023-02-03",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04236284"
    },
    {
      "nct_id": "NCT07467850",
      "title": "Dual Stimulation for Spinal Cord Injury",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinal Cord Injuries"
      ],
      "interventions": [
        {
          "name": "tsDCS+pDCS",
          "type": "DEVICE"
        },
        {
          "name": "Low-level laser therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Spaulding Rehabilitation Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2022-07-14",
      "completion_date": "2024-09-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-12",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07467850"
    },
    {
      "nct_id": "NCT04046991",
      "title": "Treating Primary Progressive Aphasia (PPA) Using High-definition tDCS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Primary Progressive Aphasia"
      ],
      "interventions": [
        {
          "name": "high-definition transcranial direct current stimulation",
          "type": "DEVICE"
        },
        {
          "name": "modified constraint-induced language therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "45 Years to 80 Years"
      },
      "enrollment_count": 76,
      "start_date": "2020-08-17",
      "completion_date": "2025-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-10-15",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04046991"
    },
    {
      "nct_id": "NCT06298474",
      "title": "The BRAIN App (Phase 2 SBIR)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dementia",
        "Alzheimer Disease",
        "Vascular Dementia"
      ],
      "interventions": [
        {
          "name": "The BRAIN App",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Hopeful Aging",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2025-05-15",
      "completion_date": "2026-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-15",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Winchester, Massachusetts",
      "locations": [
        {
          "city": "Winchester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06298474"
    },
    {
      "nct_id": "NCT03728582",
      "title": "Rehabilitating and Decelerating Language Loss in Primary Progressive Aphasia With tDCS Plus Language Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Primary Progressive Aphasia",
        "PPA"
      ],
      "interventions": [
        {
          "name": "Active tDCS plus Speech-Language Therapy",
          "type": "DEVICE"
        },
        {
          "name": "Sham tDCS plus Speech-Language Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 8,
      "start_date": "2018-10-10",
      "completion_date": "2022-03-30",
      "has_results": true,
      "last_update_posted_date": "2023-04-27",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03728582"
    },
    {
      "nct_id": "NCT00222274",
      "title": "HRV Biofeedback in Fibromyalgia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fibromyalgia Syndrome"
      ],
      "interventions": [
        {
          "name": "RSA Biofeedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "EEG Biofeedback Condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 65 Years · Female only"
      },
      "enrollment_count": 80,
      "start_date": "2004-07",
      "completion_date": "2011-03",
      "has_results": false,
      "last_update_posted_date": "2015-02-09",
      "last_synced_at": "2026-10-19T07:44:27.460Z",
      "location_count": 1,
      "location_summary": "New Brunswick, New Jersey",
      "locations": [
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00222274"
    }
  ]
}