{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ultrasound-guided+platelet-rich-plasma+%28PRP%29+injection",
    "query": {
      "intervention": "Ultrasound-guided platelet-rich-plasma (PRP) injection"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 20,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ultrasound-guided+platelet-rich-plasma+%28PRP%29+injection&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-10T10:08:29.143Z",
  "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": "NCT01600326",
      "title": "A Prospective Comparison of Ultrasound-Guided Percutaneous Platelet-Rich Plasma Injection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tendinosis",
        "Tendinitis"
      ],
      "interventions": [
        {
          "name": "Tenotomy (no injection)",
          "type": "PROCEDURE"
        },
        {
          "name": "Ultrasound guided platelet rich plasma injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2010-07",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2017-04-05",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01600326"
    },
    {
      "nct_id": "NCT06329492",
      "title": "Autologous Alpha-2 Macroglobulin Rich Plasma, Safety and Efficacy in Symptomatic Moderate Knee Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Osteoarthritis",
        "OA",
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Autologous Alpha-2 Macroglobulin Rich Plasma (A2MRP)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 20,
      "start_date": "2024-01-09",
      "completion_date": "2026-02-06",
      "has_results": false,
      "last_update_posted_date": "2026-02-12",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06329492"
    },
    {
      "nct_id": "NCT01833598",
      "title": "Percutaneous Needle Tenotomy (PNT) Versus Platelet Rich Plasma (PRP) With PNT in the Treatment of Chronic Tendinosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Tendinopathy"
      ],
      "interventions": [
        {
          "name": "PNT + PRP",
          "type": "PROCEDURE"
        },
        {
          "name": "PNT alone",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2012-09",
      "completion_date": "2019-06",
      "has_results": false,
      "last_update_posted_date": "2020-12-23",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 2,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01833598"
    },
    {
      "nct_id": "NCT04949087",
      "title": "Efficacy of Intra-articular Injections for the Treatment of Primary Glenohumeral Osteoarthritis(GHOA)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arthritis Shoulder"
      ],
      "interventions": [
        {
          "name": "Glenohumeral Injection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2023-03-13",
      "completion_date": "2028-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-17",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04949087"
    },
    {
      "nct_id": "NCT03122119",
      "title": "Effectiveness of Ultrasound Guided Platelet Rich Plasma Injections in the Sacroiliac Joint",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Chronic Low Back Pain",
        "Sacroiliitis",
        "Sacroiliac; Backache",
        "Platelet Rich Plasma",
        "Platelet",
        "Injection Site",
        "Ultrasound Therapy; Complications",
        "Treatment"
      ],
      "interventions": [
        {
          "name": "Platelet Rich Plasma Joint Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Star Spine and Sport",
      "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": 51,
      "start_date": "2017-05-01",
      "completion_date": "2022-09-01",
      "has_results": true,
      "last_update_posted_date": "2023-04-28",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Golden, Colorado",
      "locations": [
        {
          "city": "Golden",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03122119"
    },
    {
      "nct_id": "NCT06543368",
      "title": "Low-Cost Platelet-Rich Plasma for Hemarthropathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hemarthrosis",
        "Hemophilia"
      ],
      "interventions": [
        {
          "name": "Intra articular PRP Injection",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "University of Utah",
      "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": "2024-07-23",
      "completion_date": "2025-05-05",
      "has_results": true,
      "last_update_posted_date": "2026-05-26",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06543368"
    },
    {
      "nct_id": "NCT02984228",
      "title": "Platelet-rich Plasma vs. Hyaluronic Acid for Glenohumeral Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Osteoarthritis",
        "Shoulder Pain"
      ],
      "interventions": [
        {
          "name": "PRP",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Hyaluronic Acid",
          "type": "DRUG"
        },
        {
          "name": "Ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "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": 70,
      "start_date": "2014-12",
      "completion_date": "2020-11",
      "has_results": true,
      "last_update_posted_date": "2022-08-08",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02984228"
    },
    {
      "nct_id": "NCT01200875",
      "title": "Performance-Enhancing Effects of Platelet-Rich Plasma (PRP) Injections",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tendinopathy",
        "Rheumatic Diseases"
      ],
      "interventions": [
        {
          "name": "Ultrasound-guided platelet-rich-plasma (PRP) injection",
          "type": "PROCEDURE"
        },
        {
          "name": "Platelet-Rich Plasma (PRP)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 25,
      "start_date": "2010-07",
      "completion_date": "2013-05",
      "has_results": true,
      "last_update_posted_date": "2018-08-06",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01200875"
    },
    {
      "nct_id": "NCT03136965",
      "title": "Platelet-Rich Plasma Therapy for Patellar Tendinopathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Patellar Tendinitis"
      ],
      "interventions": [
        {
          "name": "PRP",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Dry Needling",
          "type": "PROCEDURE"
        },
        {
          "name": "Dry Needling - Sham",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "PROCEDURE"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "18 Years to 39 Years"
      },
      "enrollment_count": 30,
      "start_date": "2017-04-25",
      "completion_date": "2022-08-15",
      "has_results": true,
      "last_update_posted_date": "2023-10-26",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03136965"
    },
    {
      "nct_id": "NCT03774251",
      "title": "A Randomized Controlled Trial of Ultrasound-guided Platelet-Rich-Plasma (PRP) Injection Versus Extracorporeal Shock Wave Therapy (ESWT) for Great Trochanter Pain Syndrome (GTPS) With Gluteus Medius or Minimus Tendinopathy",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Greater Trochanter Pain Syndrome, Gluteus Medius Tendinopathy, Gluteus Minimus Tendinopathy"
      ],
      "interventions": [
        {
          "name": "Platelet-Rich Plasma Injection",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Extracorporeal Shock Wave Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 0,
      "start_date": "2019-10-01",
      "completion_date": "2021-01-01",
      "has_results": false,
      "last_update_posted_date": "2021-09-20",
      "last_synced_at": "2026-10-10T10:08:29.143Z",
      "location_count": 1,
      "location_summary": "Redwood City, California",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03774251"
    }
  ]
}