{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Hyaluronic+acid+filler",
    "query": {
      "intervention": "Hyaluronic acid filler"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 59,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Hyaluronic+acid+filler&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-26T18:55:10.841Z",
  "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": "NCT02974985",
      "title": "A Study of the Lifting Capacity of Fillers",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Esthetic & Topographic Shifts From Facial Fillers"
      ],
      "interventions": [
        {
          "name": "injection of Restylane Lyft and Restylane L",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abington Memorial Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 60 Years · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2016-04",
      "completion_date": "2020-03",
      "has_results": false,
      "last_update_posted_date": "2018-07-10",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "Plymouth Meeting, Pennsylvania",
      "locations": [
        {
          "city": "Plymouth Meeting",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02974985"
    },
    {
      "nct_id": "NCT05777759",
      "title": "Safety and Effectiveness of Restylane Lyft With Lidocaine for Augmentation of the Chin Region to Improve the Chin Profile",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chin Augmentation",
        "Chin Retrusion"
      ],
      "interventions": [
        {
          "name": "Restylane Lyft with Lidocaine",
          "type": "DEVICE"
        },
        {
          "name": "Juvederm Voluma XC",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Galderma R&D",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 175,
      "start_date": "2023-03-22",
      "completion_date": "2024-07-10",
      "has_results": true,
      "last_update_posted_date": "2026-05-28",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 11,
      "location_summary": "Los Angeles, California • Manhattan Beach, California • Westport, Connecticut + 8 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Manhattan Beach",
          "state": "California"
        },
        {
          "city": "Westport",
          "state": "Connecticut"
        },
        {
          "city": "Aventura",
          "state": "Florida"
        },
        {
          "city": "Coral Gables",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05777759"
    },
    {
      "nct_id": "NCT04540913",
      "title": "RHA® 3 Versus Restylane-L® for Lip Augmentation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [],
      "conditions": [
        "Lip Augmentation",
        "Lip"
      ],
      "interventions": [
        {
          "name": "RHA 3",
          "type": "DEVICE"
        },
        {
          "name": "Restylane-L",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Teoxane SA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 202,
      "start_date": "2020-10-22",
      "completion_date": "2022-09-07",
      "has_results": true,
      "last_update_posted_date": "2025-02-03",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "Bradenton, Florida",
      "locations": [
        {
          "city": "Bradenton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04540913"
    },
    {
      "nct_id": "NCT03324997",
      "title": "Restylane Silk for Treatment of Chest Wrinkles",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Wrinkle"
      ],
      "interventions": [
        {
          "name": "Restylane Silk",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        },
        {
          "name": "Optical Coherence Tomography",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Heidi Waldorf",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "25 Years to 55 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2018-01-28",
      "completion_date": "2018-01-28",
      "has_results": false,
      "last_update_posted_date": "2018-03-06",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03324997"
    },
    {
      "nct_id": "NCT05622851",
      "title": "Comparative Ultrasound Analysis of Two Hyaluronic Acid Dermal Fillers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Volume Deficiency of the Midface"
      ],
      "interventions": [
        {
          "name": "Restylane Contour",
          "type": "DEVICE"
        },
        {
          "name": "Juvederm Voluma",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Galderma R&D",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "22 Years to 65 Years"
      },
      "enrollment_count": 11,
      "start_date": "2022-07-12",
      "completion_date": "2023-12-06",
      "has_results": true,
      "last_update_posted_date": "2026-05-12",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "Santa Rosa Beach, Florida",
      "locations": [
        {
          "city": "Santa Rosa Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05622851"
    },
    {
      "nct_id": "NCT02342223",
      "title": "Voluma Filler Agent For The Treatment of HIV-associated Facial Lipoatrophy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HIV Facial Lipoatrophy"
      ],
      "interventions": [
        {
          "name": "Voluma",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Jared Jagdeo, MD, MS",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2015-02",
      "completion_date": "2016-05",
      "has_results": true,
      "last_update_posted_date": "2017-01-16",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "Mather, California",
      "locations": [
        {
          "city": "Mather",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02342223"
    },
    {
      "nct_id": "NCT04577898",
      "title": "RHA® Redensity Eye Versus No-treatment for the Infra-Orbital Hollows",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infra-orbital Hollows",
        "Tear-trough Deformity",
        "Wrinkle"
      ],
      "interventions": [
        {
          "name": "RHA® Redensity Eye",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Teoxane SA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 248,
      "start_date": "2020-12-02",
      "completion_date": "2025-02-14",
      "has_results": true,
      "last_update_posted_date": "2026-01-26",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 4,
      "location_summary": "Encino, California • Santa Monica, California • Coral Gables, Florida + 1 more",
      "locations": [
        {
          "city": "Encino",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Coral Gables",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04577898"
    },
    {
      "nct_id": "NCT06694857",
      "title": "A Prospective Evaluation of the Filler for Jaw Contouring",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Dermal Fillers"
      ],
      "interventions": [
        {
          "name": "HA filler",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "22 Years to 55 Years"
      },
      "enrollment_count": 14,
      "start_date": "2024-10-31",
      "completion_date": "2025-11-01",
      "has_results": false,
      "last_update_posted_date": "2026-01-23",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06694857"
    },
    {
      "nct_id": "NCT04839692",
      "title": "Assessment and Augmentation of Lip Appearance in Specific Study Populations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Lip Aging",
        "Lip Augmentation",
        "Lip"
      ],
      "interventions": [
        {
          "name": "Hyaluronic acid filler",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Dieter Manstein, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "21 Years and older · Female only"
      },
      "enrollment_count": 37,
      "start_date": "2021-05-07",
      "completion_date": "2022-08-01",
      "has_results": true,
      "last_update_posted_date": "2023-07-28",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04839692"
    },
    {
      "nct_id": "NCT03319719",
      "title": "Evaluation of Pain With Belotero® Balance With Integral Lidocaine for Correction of the Nasolabial Folds",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Correction of Moderate to Severe Nasolabial Folds"
      ],
      "interventions": [
        {
          "name": "Belotero® Balance with integral lidocaine",
          "type": "DEVICE"
        },
        {
          "name": "Belotero® Balance",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Merz North America, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 52,
      "start_date": "2017-09-18",
      "completion_date": "2017-12-06",
      "has_results": true,
      "last_update_posted_date": "2019-10-01",
      "last_synced_at": "2026-09-26T18:55:10.841Z",
      "location_count": 3,
      "location_summary": "Washington D.C., District of Columbia • Nashville, Tennessee • Plano, Texas",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        },
        {
          "city": "Plano",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03319719"
    }
  ]
}