{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Anterior+Knee+Pain",
    "query": {
      "condition": "Anterior Knee Pain"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 51,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Anterior+Knee+Pain&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T11:59:10.386Z",
  "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": "NCT03711734",
      "title": "Acupuncture ACL (Anterior Cruciate Ligament)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ACL",
        "ACL Injury",
        "Anterior Cruciate Ligament Injury",
        "Anterior Cruciate Ligament Rupture",
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Acupuncture + Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "12 Years to 80 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-11-01",
      "completion_date": "2019-12-13",
      "has_results": true,
      "last_update_posted_date": "2024-12-27",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03711734"
    },
    {
      "nct_id": "NCT05428332",
      "title": "Spring Loaded Tri-Compartment Unloader Knee Brace Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anterior Knee Pain"
      ],
      "interventions": [
        {
          "name": "Tri-Compartment Unloader Brace",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2022-04-05",
      "completion_date": "2024-11-05",
      "has_results": true,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Redwood City, California",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05428332"
    },
    {
      "nct_id": "NCT02075411",
      "title": "Opioid Use in Single Shot Nerve Block vs Continuous Peripheral Nerve Infusion in Anterior Cruciate Ligament (ACL) Repair",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Injury of Anterior Cruciate Ligament"
      ],
      "interventions": [
        {
          "name": "bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "continuous perineural infusion catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "14 Years to 18 Years"
      },
      "enrollment_count": 1,
      "start_date": "2014-03",
      "completion_date": "2015-02",
      "has_results": true,
      "last_update_posted_date": "2016-05-18",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02075411"
    },
    {
      "nct_id": "NCT03897907",
      "title": "The Effect of Psychologically Informed Education in Adolescents With Patellofemoral Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patellofemoral Pain Syndrome",
        "Anterior Knee Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Psychologically Informed Education Video",
          "type": "OTHER"
        },
        {
          "name": "Anatomy Education Video",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Nationwide Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 68,
      "start_date": "2019-04-05",
      "completion_date": "2022-06-30",
      "has_results": false,
      "last_update_posted_date": "2023-01-25",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03897907"
    },
    {
      "nct_id": "NCT06561035",
      "title": "ACL-R Opioid Sparing Study",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anterior Cruciate Ligament Injuries"
      ],
      "interventions": [
        {
          "name": "Opiate Sparing",
          "type": "DRUG"
        },
        {
          "name": "Opiate Based",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Campbell Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "14 Years to 85 Years"
      },
      "enrollment_count": 56,
      "start_date": "2024-09-01",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2024-08-19",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06561035"
    },
    {
      "nct_id": "NCT06031935",
      "title": "Yoga for Adolescent Knee Pain",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anterior Knee Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Yoga",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "10 Years to 17 Years"
      },
      "enrollment_count": 40,
      "start_date": "2023-08-31",
      "completion_date": "2025-01-01",
      "has_results": false,
      "last_update_posted_date": "2023-09-11",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06031935"
    },
    {
      "nct_id": "NCT03184545",
      "title": "Comparing the Outcome of Electrical Stimulation and Physical Therapy in Patellofemoral Pain Syndrome",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Patellofemoral Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "EMS",
          "type": "DEVICE"
        },
        {
          "name": "Physical therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Northwell Health",
      "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": 92,
      "start_date": "2017-07-24",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2024-12-03",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03184545"
    },
    {
      "nct_id": "NCT02243332",
      "title": "Dynamic Quadriceps Muscle Stimulation for Treatment of Patellofemoral Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patellofemoral Pain Syndrome",
        "Anterior Knee Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "KneeStim mobile rehabilitation assistance device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Articulate Labs",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2014-09",
      "completion_date": "2017-03",
      "has_results": false,
      "last_update_posted_date": "2017-06-27",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02243332"
    },
    {
      "nct_id": "NCT03876743",
      "title": "Opiates Prescribing for Knee Arthroscopies and ACL Reconstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Knee Injuries",
        "ACL Injury"
      ],
      "interventions": [
        {
          "name": "Group 1-Knee Arthroscopy",
          "type": "OTHER"
        },
        {
          "name": "Group 2-Knee Arthroscopy",
          "type": "OTHER"
        },
        {
          "name": "Group 1-ACL reconstruction",
          "type": "OTHER"
        },
        {
          "name": "Group 2-ACL reconstruction",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 201,
      "start_date": "2018-03-26",
      "completion_date": "2020-07-08",
      "has_results": true,
      "last_update_posted_date": "2020-10-14",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03876743"
    },
    {
      "nct_id": "NCT01771952",
      "title": "Randomized Evaluation of the Efficacy of Synvisc-One® for the Treatment of Patellofemoral Chondromalacia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chondromalacia Patella",
        "Patellofemoral Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Synvisc-One™",
          "type": "DEVICE"
        },
        {
          "name": "Sham Treatment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "15 Years to 45 Years"
      },
      "enrollment_count": 86,
      "start_date": "2010-03",
      "completion_date": "2016-10",
      "has_results": true,
      "last_update_posted_date": "2020-09-04",
      "last_synced_at": "2026-06-07T11:59:10.386Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01771952"
    }
  ]
}