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Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Calcium hydroxylapatite Clear all
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Radiesse® Injectable Dermal Filler for the Treatment of Nasolabial Folds in Persons of Color

NCT01012388
View directory record Official record
Conditions
Nasolabial Folds
Interventions
Radiesse® Injectable Dermal Filler
Device
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
5
States / cities
Los Angeles, California • Chevy Chase, Maryland • Ypsilanti, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2013 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Single-Center Investigator-Initiated Evaluator-Bilateral-Comparison Pilot Study of Injectable Calcium Hydroxylapatite With and Without Triamcinolone Acetate for the Treatment of Volume Loss to Dorsum Areas of the Hands

NCT02454088
View directory record Official record
Conditions
Volume Loss to Dorsum of Hands
Interventions
Calcium Hydroxylapatite and Triamcinolone acetate, Calcium Hydroxylapatite and Placebo
Other · Device
Lead sponsor
Goldman, Butterwick, Fitzpatrick and Groff
Other
Eligibility
22 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Not applicable Interventional

Treatment of Acne Scarring With a Novel Procedure Combination

NCT00510055
View directory record Official record
Conditions
Acne Scarring
Interventions
subdermal manipulation ONLY, subdermal manipulation AND injection of a filler
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 1, 2021 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Radiesse® Dermal Filler for Hand Treatment

NCT01832090
View directory record Official record
Conditions
Aging Hands
Interventions
Radiesse® Injectable Dermal Filler
Device
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
6
States / cities
San Diego, California • Vista, California • Garden City, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2017 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Not applicable Interventional Results available

This is a Post Approval Study of Coaptite® in the Treatment of Female Urinary Incontinence

NCT00996489
View directory record Official record
Conditions
Female Stress Urinary Incontinence Due to Intrinsic Sphincter Deficiency
Interventions
Coaptite®
Device
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
20
States / cities
Wetumpka, Alabama • Surprise, Arizona • Encinitas, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Combined Focused Ultrasound and Calcium Hydroxylapatitie Filler for Skin Laxity and Volume Restoration

NCT04176068
View directory record Official record
Conditions
Skin Laxity
Interventions
calcium hydroxylapatite (Radiesse) and IFUS (Ulthera)
Combination Product
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Sep 2, 2026, 7:59 AM EDT
Terminated Phase 4 Interventional

Nitrous Oxide for Analgesia During Office Urethral Bulking

NCT03847922
View directory record Official record
Conditions
Pain, Stress Incontinence, Female
Interventions
Nitrous Oxide + Oxygen Gas (Product), lidocaine gel 2%, Room air
Drug · Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2020 · Synced Sep 2, 2026, 7:59 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Wound Healing Following Tooth Extraction and Ridge Preservation Using OsteoGen®

NCT07154693
View directory record Official record
Conditions
Tooth Extraction
Interventions
Combination 70% FDBA and 30% DFDBA, OsteoGen Plug
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 89 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Sep 2, 2026, 7:59 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Early Caries Lesion Management Observational Study

NCT04933331
View directory record Official record
Conditions
Initial Caries, Arrested Dental Caries, Cavitated Caries, Dental Caries, Dental Caries in Children
Interventions
Curodont Repair Fluoride Plus, Silver Diamine Fluoride, Glass Ionomer Sealant, Fluoride varnish, Fluoride toothpaste
Drug · Device
Lead sponsor
CareQuest Institute for Oral Health
Other
Eligibility
4 Years and older
Enrollment
744 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
4
States / cities
Dothan, Alabama • Westborough, Massachusetts • Bend, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 23, 2023 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Gene Expression Study Between Two Dermal Injectables Hydroxylapatite Semi-permanent Filler

NCT05620043
View directory record Official record
Conditions
Gene Expression
Interventions
Sculptra, Radiesse Plus
Device
Lead sponsor
Galderma R&D
Industry
Eligibility
22 Years to 50 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Phase 1 Interventional

Effects of Calcium Hydroxylapatite on Cellulite Dimples in the Buttocks

NCT05885035
View directory record Official record
Conditions
Cellulite
Interventions
Calcium Hydroxyapatite
Drug
Lead sponsor
Kalpna Kay Durairaj, MD, FACS
Other
Eligibility
21 Years to 50 Years · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2023 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluation of Pain With Lidocaine-Mixed Radiesse® Injectable Dermal Filler

NCT01012661
View directory record Official record
Conditions
Nasolabial Folds
Interventions
Radiesse® Injectable Dermal Filler Mixed with Lidocaine, Radiesse® Injectable Dermal Filler without Lidocaine
Device
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Rockville, Maryland • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 25, 2013 · Synced Sep 2, 2026, 7:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alveolar Ridge Preservation Procedures

NCT05419778
View directory record Official record
Conditions
Alveolar Ridge Preservation
Interventions
Osteogen plug®, MInerOss®
Device
Lead sponsor
University of Tennessee
Other
Eligibility
12 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 7, 2022 · Synced Sep 2, 2026, 7:59 AM EDT
Active, not recruiting Not applicable Interventional

Safety and Effectiveness of ELLANSÉ®-S Dermal Filler in the Treatment of Nasolabial Folds

NCT06984835
View directory record Official record
Conditions
Nasolabial Folds
Interventions
Ellanse S, Calcium Hydroxylapatite-based filler
Device
Lead sponsor
AQTIS Medical B.V.
Other
Eligibility
22 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
7
States / cities
Scottsdale, Arizona • Encino, California • Westport, Connecticut + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 2, 2026, 7:59 AM EDT
Enrolling by invitation Not applicable Interventional

Using Calcium Hydroxylapatite To Treat Gum Recession and Tooth Hypersensitivity

NCT06826391
View directory record Official record
Conditions
Gingival Recession, Generalized, Gingival Recession Generalized Moderate, Gingival Recession Localized Moderate, Tooth Sensitivity
Interventions
Calcium hydroxylapatite
Device
Lead sponsor
American Academy of Facial Esthetics
Network
Eligibility
20 Years to 70 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
South Euclid, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced Sep 2, 2026, 7:59 AM EDT
Active, not recruiting Not applicable Interventional

OsteoGen Plug vs. Freeze-dried Bone Allograft With Collagen Barrier

NCT06447844
View directory record Official record
Conditions
Nonterminal Premolar Needing Extraction
Interventions
OsteoGen Plug, BioGide
Device
Lead sponsor
McGuire Institute
Industry
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
9
States / cities
Aurora, Colorado • Broomfield, Colorado • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 2, 2026, 7:59 AM EDT
Terminated No phase listed Observational

Neurogenic Dysphonia/Dysphagia Registry

NCT02493491
View directory record Official record
Conditions
Neurogenic Dysphonia, Neurogenic Dysphagia
Interventions
Not listed
Lead sponsor
Merz North America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
12
States / cities
La Jolla, California • Sacramento, California • Augusta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2016 · Synced Sep 2, 2026, 7:59 AM EDT
Completed No phase listed Observational

Outcomes and Patient Experience After Soft Tissue Dermal Filler Injections

NCT01034956
View directory record Official record
Conditions
Rhytids, Wrinkles
Interventions
hyaluronic acid or calcium hydroxylapatite filler
Device
Lead sponsor
The New York Eye & Ear Infirmary
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 30, 2012 · Synced Sep 2, 2026, 7:59 AM EDT
Completed Phase 4 Interventional Results available

Injectable Filler for Cheek Flattening

NCT01225354
View directory record Official record
Conditions
Malar Deficiency
Interventions
Calcium hydroxylapatite
Drug
Lead sponsor
DeNova Research
Other
Eligibility
30 Years to 65 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 15, 2020 · Synced Sep 2, 2026, 7:59 AM EDT
Recruiting Phase 4 Interventional

Restoring Facial Volume After GLP-1 Weight Loss With Radiesse

NCT07419854
View directory record Official record
Conditions
Volume Loss (Soft Tissue Ptosis or Atrophy )
Interventions
Hyperdiluted Calcium Hydroxylapatite, Calcium hydroxylapatite, Calcium hydroxylapatite with integral lidocaine
Device
Lead sponsor
Kalpna Kay Durairaj, MD, FACS
Other
Eligibility
21 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Sep 2, 2026, 7:59 AM EDT