{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?sponsor=Paragon+28",
    "query": {
      "sponsor": "Paragon 28"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-25T21:43:46.866Z",
  "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": "NCT04084262",
      "title": "Multi-Plane Hallux Valgus Correction With the Phantom® Nail",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthrodesis",
        "Bunion",
        "Hallux Valgus"
      ],
      "interventions": [
        {
          "name": "Intramedullary Nail",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2019-11-07",
      "completion_date": "2022-05-09",
      "has_results": false,
      "last_update_posted_date": "2022-09-23",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 1,
      "location_summary": "Atlantis, Florida",
      "locations": [
        {
          "city": "Atlantis",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04084262"
    },
    {
      "nct_id": "NCT03619382",
      "title": "An Evaluation Of Healthy Ankle Motion And Morphology",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Healthy Ankle"
      ],
      "interventions": [
        {
          "name": "Cone Beam Computed Tomography",
          "type": "RADIATION"
        },
        {
          "name": "Radiographs",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 19,
      "start_date": "2018-07-16",
      "completion_date": "2020-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-06-18",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 1,
      "location_summary": "Atlantis, Florida",
      "locations": [
        {
          "city": "Atlantis",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03619382"
    },
    {
      "nct_id": "NCT03257540",
      "title": "Early Weight-Bearing After Lapidus Arthrodesis",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthrodesis",
        "Bunion",
        "Hallux Valgus"
      ],
      "interventions": [
        {
          "name": "Small Bone Intramedullary Nail",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2017-10-31",
      "completion_date": "2018-08-31",
      "has_results": false,
      "last_update_posted_date": "2018-10-17",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 3,
      "location_summary": "Santa Rosa, California • Fort Collins, Colorado • Atlantis, Florida",
      "locations": [
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Fort Collins",
          "state": "Colorado"
        },
        {
          "city": "Atlantis",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03257540"
    },
    {
      "nct_id": "NCT04893824",
      "title": "Grappler® Interference Screw Post-Market Clinical Follow-Up Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Injuries",
        "Syndesmotic Injuries",
        "Ankle Inversion Sprain",
        "Deltoid Ankle Sprain",
        "Achilles Tendon Rupture",
        "Flexor Hallucis Longus on the Left",
        "Flexor Digitorum Longus on the Left",
        "Ankle Sprains",
        "Flexor Hallucis Longus on the Right",
        "Flexor Digitorum Longus on the Right"
      ],
      "interventions": [
        {
          "name": "Grappler® Interference Screw System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 50,
      "start_date": "2021-04-19",
      "completion_date": "2022-03-25",
      "has_results": false,
      "last_update_posted_date": "2023-11-15",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 1,
      "location_summary": "Worthington, Ohio",
      "locations": [
        {
          "city": "Worthington",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04893824"
    },
    {
      "nct_id": "NCT05190159",
      "title": "Monster Screw System Post-Market Clinical Follow-Up Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Injuries",
        "Foot Injury"
      ],
      "interventions": [
        {
          "name": "Monster Screw System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 82,
      "start_date": "2022-01-26",
      "completion_date": "2022-09-21",
      "has_results": false,
      "last_update_posted_date": "2022-09-23",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 1,
      "location_summary": "Jackson, Michigan",
      "locations": [
        {
          "city": "Jackson",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05190159"
    },
    {
      "nct_id": "NCT05364606",
      "title": "Patient Specific Talus Spacer Post Approval Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Avascular Necrosis of the Talus"
      ],
      "interventions": [
        {
          "name": "Patient Specific Talus Spacer",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2022-07-08",
      "completion_date": "2033-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-16",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 5,
      "location_summary": "Santa Rosa, California • Fort Wayne, Indiana • Baltimore, Maryland + 2 more",
      "locations": [
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        },
        {
          "city": "Pearland",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05364606"
    },
    {
      "nct_id": "NCT05190874",
      "title": "Grappler Interference Screw Post-Market Collection of Patient Reported Outcome Measures",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Injuries",
        "Syndesmotic Injuries",
        "Ankle Inversion Sprain",
        "Deltoid Ankle Sprain",
        "Achilles Tendon Rupture",
        "Flexor Hallucis Longus on the Left",
        "Flexor Hallucis Longus on the Right",
        "Flexor Digitorum Longus on the Left",
        "Flexor Digitorum Longus on the Right",
        "Ankle Sprains"
      ],
      "interventions": [
        {
          "name": "Grappler Interference Screw System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 19,
      "start_date": "2022-01-14",
      "completion_date": "2022-04-06",
      "has_results": false,
      "last_update_posted_date": "2022-04-07",
      "last_synced_at": "2026-09-25T21:43:46.866Z",
      "location_count": 1,
      "location_summary": "Worthington, Ohio",
      "locations": [
        {
          "city": "Worthington",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05190874"
    }
  ]
}