{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Upper+Extremity+Weakness",
    "query": {
      "condition": "Upper Extremity Weakness"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 54,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Upper+Extremity+Weakness&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:17:58.199Z",
  "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": "NCT07220005",
      "title": "Low Intensity Focused Ultrasound Stimulation in Stroke Patients - Parameter Optimization",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke",
        "Arm Weakness as a Consequence of Stroke",
        "Upper Extremity Hemiparesis",
        "Upper Extremity Impairments",
        "Upper Extremity Weakness"
      ],
      "interventions": [
        {
          "name": "Low intensity focused ultrasound stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2025-12-10",
      "completion_date": "2026-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07220005"
    },
    {
      "nct_id": "NCT03867838",
      "title": "Effects of a Compliant Arm Support on Post-stroke Upper Extremity Range of Motion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arm Weakness as a Consequence of Stroke"
      ],
      "interventions": [
        {
          "name": "compliant support",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "2019-06-14",
      "completion_date": "2020-10-01",
      "has_results": true,
      "last_update_posted_date": "2021-02-23",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03867838"
    },
    {
      "nct_id": "NCT06817941",
      "title": "Speech and Arm Combined Exergame",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cerebral Palsy (CP)",
        "Dysarthria"
      ],
      "interventions": [
        {
          "name": "Speech only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Hand/Arm only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Speech and arm combined",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "8 Years to 17 Years"
      },
      "enrollment_count": 15,
      "start_date": "2025-02",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2025-02-10",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Newark, New Jersey",
      "locations": [
        {
          "city": "Newark",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06817941"
    },
    {
      "nct_id": "NCT03599544",
      "title": "Rehabilitation Robotics, Cognitive Skills Training and Function",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke",
        "Cerebrovascular Accident"
      ],
      "interventions": [
        {
          "name": "Robot-Assisted Therapy (RT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Robot + Active Learning Program(RT-ALPS)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "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": 6,
      "start_date": "2019-06-06",
      "completion_date": "2020-03-03",
      "has_results": false,
      "last_update_posted_date": "2023-12-04",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03599544"
    },
    {
      "nct_id": "NCT03964467",
      "title": "Priming With tDCS: Expanding the Window of Recovery in Chronic Stroke",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Upper Extremity Paresis"
      ],
      "interventions": [
        {
          "name": "transcranial direct current stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of the Sciences in Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2019-01-14",
      "completion_date": "2023-04-14",
      "has_results": false,
      "last_update_posted_date": "2023-02-06",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03964467"
    },
    {
      "nct_id": "NCT03148106",
      "title": "Hand Rehabilitation Study for Stroke Patients",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Upper Extremity Paresis",
        "Disability Physical",
        "Chronic Stroke",
        "Motor Disorders"
      ],
      "interventions": [
        {
          "name": "Somatosensory Electrical Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 25,
      "start_date": "2017-04-04",
      "completion_date": "2028-12-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-25",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03148106"
    },
    {
      "nct_id": "NCT04288245",
      "title": "Targeted Plasticity Therapy for Upper Limb Rehabilitation in Spinal Cord Injuries",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinal Cord Injuries",
        "Upper Extremity Paresis"
      ],
      "interventions": [
        {
          "name": "Active Vagus Nerve Stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Placebo Vagus Nerve Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Baylor Research Institute",
      "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": 20,
      "start_date": "2021-02-15",
      "completion_date": "2026-09",
      "has_results": false,
      "last_update_posted_date": "2026-03-04",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04288245"
    },
    {
      "nct_id": "NCT05492513",
      "title": "Constraint-Induced Movement Therapy for Adults Post-Stroke With Mild Upper Extremity Impairment",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "CVA (Cerebrovascular Accident)",
        "Stroke",
        "Upper Extremity Paresis"
      ],
      "interventions": [
        {
          "name": "Grade 1 CI Therapy +Sensory Components",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2022-12-08",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-02-20",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05492513"
    },
    {
      "nct_id": "NCT00785343",
      "title": "Study of Robot-assisted Arm Therapy for Acute Stroke Patients",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Acute Stroke",
        "Paresis"
      ],
      "interventions": [
        {
          "name": "Reo Go robotic arm trainer",
          "type": "DEVICE"
        },
        {
          "name": "Conventional Therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Kessler Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "84 Years",
        "sex": "ALL",
        "summary": "65 Years to 84 Years"
      },
      "enrollment_count": 40,
      "start_date": "2008-09",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2009-12-24",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Saddle Brook, New Jersey",
      "locations": [
        {
          "city": "Saddle Brook",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00785343"
    },
    {
      "nct_id": "NCT05866003",
      "title": "tDCS + CCFES-mediated Functional Task Practice for Post-stroke Upper Extremity Hemiplegia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke",
        "Upper Extremity Paresis",
        "Hemiplegia"
      ],
      "interventions": [
        {
          "name": "Active conventional tDCS montage plus CCFES",
          "type": "DEVICE"
        },
        {
          "name": "Active unconventional tDCS montage plus CCFES",
          "type": "DEVICE"
        },
        {
          "name": "Sham tDCS plus CCFES",
          "type": "DEVICE"
        },
        {
          "name": "CCFES with Occupational Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "MetroHealth Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "21 Years to 90 Years"
      },
      "enrollment_count": 63,
      "start_date": "2023-07-01",
      "completion_date": "2028-04",
      "has_results": false,
      "last_update_posted_date": "2025-09-29",
      "last_synced_at": "2026-05-22T05:17:58.199Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05866003"
    }
  ]
}