{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Triamcinolone+knee+injection+with+ultrasound+guidance",
    "query": {
      "intervention": "Triamcinolone knee injection with ultrasound guidance"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-09T05:01:40.687Z",
  "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": "NCT04441112",
      "title": "Intraarticular Injections of the Hip and Knee With Triamcinolone Versus Ketorolac: A Randomized Controlled Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Arthritis Knee",
        "Arthritis of Hip"
      ],
      "interventions": [
        {
          "name": "Ketorolac Intraarticular Injection",
          "type": "DRUG"
        },
        {
          "name": "Triamcinolone Intraarticular Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Saint Alphonsus Regional 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": 120,
      "start_date": "2018-05-20",
      "completion_date": "2019-08-20",
      "has_results": false,
      "last_update_posted_date": "2020-06-22",
      "last_synced_at": "2026-10-09T05:01:40.687Z",
      "location_count": 1,
      "location_summary": "Boise, Idaho",
      "locations": [
        {
          "city": "Boise",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04441112"
    },
    {
      "nct_id": "NCT05288725",
      "title": "Mesenchymal Stem Cell Therapy for Knee Osteoarthritis",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Osteoarthritis, Knee"
      ],
      "interventions": [
        {
          "name": "Bone Marrow Derived MSCs",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Corticosteroid",
          "type": "DRUG"
        },
        {
          "name": "Bone Marrow Aspirate",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Next Generation Regenerative Medicine LLC",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 120,
      "start_date": "2022-08",
      "completion_date": "2024-12",
      "has_results": false,
      "last_update_posted_date": "2022-03-21",
      "last_synced_at": "2026-10-09T05:01:40.687Z",
      "location_count": 3,
      "location_summary": "Chesterfield, Missouri • Steubenville, Ohio • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Chesterfield",
          "state": "Missouri"
        },
        {
          "city": "Steubenville",
          "state": "Ohio"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05288725"
    },
    {
      "nct_id": "NCT07544576",
      "title": "Comparing Treatment of Knee Osteoarthritis With Triamcinolone Injections Using 40mg With Landmark Guidance and 20mg With Ultrasound Guidance",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Knee Arthritis Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Triamcinolone knee injection without ultrasound guidance",
          "type": "DRUG"
        },
        {
          "name": "Triamcinolone knee injection with ultrasound guidance",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "DRUG",
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Sosi Dzhugarian",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2025-12-12",
      "completion_date": "2026-12-08",
      "has_results": false,
      "last_update_posted_date": "2026-04-22",
      "last_synced_at": "2026-10-09T05:01:40.687Z",
      "location_count": 4,
      "location_summary": "Ventura, California",
      "locations": [
        {
          "city": "Ventura",
          "state": "California"
        },
        {
          "city": "Ventura",
          "state": "California"
        },
        {
          "city": "Ventura",
          "state": "California"
        },
        {
          "city": "Ventura",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07544576"
    }
  ]
}