{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Needling&page=2",
    "query": {
      "intervention": "Needling",
      "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?intervention=Needling&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-09T03:58:36.925Z",
  "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": "NCT03027323",
      "title": "Washington Study of AxoTrack-Guided Central Venous Cannulation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypotension"
      ],
      "interventions": [
        {
          "name": "AxoTrack System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2017-02-10",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2022-10-28",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03027323"
    },
    {
      "nct_id": "NCT01663779",
      "title": "Comparison of Ultrasound-guided Versus Blind Insertion of Radial Artery Catheters",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Severe Sepsis"
      ],
      "interventions": [
        {
          "name": "Ultrasound guided radial artery catheterization.",
          "type": "PROCEDURE"
        },
        {
          "name": "Blind insertion of radial artery catheterization",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2012-08",
      "completion_date": "2014-08",
      "has_results": true,
      "last_update_posted_date": "2015-08-31",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01663779"
    },
    {
      "nct_id": "NCT02646579",
      "title": "Effects of Dry Needling Using Spinal and Peripheral Sites Versus Peripheral Sites Only",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Plantar Fasciitis",
        "Achilles Tendinitis",
        "Patellofemoral Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Spinal and Peripheral Dry Needling",
          "type": "PROCEDURE"
        },
        {
          "name": "Peripheral Dry Needling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Emory 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": 34,
      "start_date": "2017-10-27",
      "completion_date": "2019-05-01",
      "has_results": false,
      "last_update_posted_date": "2019-07-18",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02646579"
    },
    {
      "nct_id": "NCT03968614",
      "title": "Electrical DN as an Adjunct to Eccentric Exercise, Stretching + MT for Achilles Tendinopathy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendinopathy"
      ],
      "interventions": [
        {
          "name": "Electric dry needling and conventional PT",
          "type": "OTHER"
        },
        {
          "name": "Conventional PT",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Alabama Physical Therapy & Acupuncture",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2019-06-10",
      "completion_date": "2026-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-18",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03968614"
    },
    {
      "nct_id": "NCT04338295",
      "title": "Follicular Revival in Treatment-resistant Alopecia Areata: Evaluating Use of Micro-needling",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alopecia Areata"
      ],
      "interventions": [
        {
          "name": "Tattoo machine (SOL Nova Device)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 5,
      "start_date": "2021-04-09",
      "completion_date": "2022-05-16",
      "has_results": false,
      "last_update_posted_date": "2022-12-09",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04338295"
    },
    {
      "nct_id": "NCT05976269",
      "title": "Bilateral Knee Pain and Dry Needling",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patellofemoral Pain"
      ],
      "interventions": [
        {
          "name": "Dry needling",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 60,
      "start_date": "2020-07-21",
      "completion_date": "2030-07-21",
      "has_results": false,
      "last_update_posted_date": "2026-02-25",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05976269"
    },
    {
      "nct_id": "NCT04341363",
      "title": "Follicular Revival in Androgenic Alopecia: Evaluating Use of Micro-needling",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Androgenic Alopecia"
      ],
      "interventions": [
        {
          "name": "Tattoo machine",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 8,
      "start_date": "2021-04-09",
      "completion_date": "2022-05-02",
      "has_results": true,
      "last_update_posted_date": "2023-06-18",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04341363"
    },
    {
      "nct_id": "NCT02373605",
      "title": "Spinal Manipulation and Dry Needling Versus Conventional Physical Therapy in Patients With Cervicogenic Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervicogenic Headaches"
      ],
      "interventions": [
        {
          "name": "Dry Needling,Thrust Manipulation",
          "type": "OTHER"
        },
        {
          "name": "Exercise,Non-thrust Mobilization",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Alabama Physical Therapy & Acupuncture",
      "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": 142,
      "start_date": "2015-02",
      "completion_date": "2018-05-15",
      "has_results": false,
      "last_update_posted_date": "2018-06-06",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Montgomery, Alabama",
      "locations": [
        {
          "city": "Montgomery",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02373605"
    },
    {
      "nct_id": "NCT01924975",
      "title": "Saphenous Vein Cannulation in Infants and Small Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Saphenous Vein Cannulation"
      ],
      "interventions": [
        {
          "name": "Saphenous vein cannulation",
          "type": "PROCEDURE"
        },
        {
          "name": "ultrasound with a linear transducer (L15-7io)",
          "type": "DEVICE"
        },
        {
          "name": "A 22 or 24 G intravenous catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Satoshi Hanada",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "4 Years",
        "sex": "ALL",
        "summary": "Up to 4 Years"
      },
      "enrollment_count": 102,
      "start_date": "2013-07",
      "completion_date": "2014-07",
      "has_results": true,
      "last_update_posted_date": "2018-01-23",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01924975"
    },
    {
      "nct_id": "NCT04541446",
      "title": "Study Dynamic Haptic Robotic Trainer (DHRT) and DHRT+ for Central Venous Catherization Insertion Training for Surgical Residents",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Central Line Complication",
        "Central Line Infection"
      ],
      "interventions": [
        {
          "name": "Dynamic Haptic Robotic Trainer (DHRT)",
          "type": "OTHER"
        },
        {
          "name": "Advanced Dynamic Haptic Robotic Trainer (DHRT+)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 773,
      "start_date": "2020-08-19",
      "completion_date": "2025-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-09-09T03:58:36.925Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04541446"
    }
  ]
}