Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:36 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Alveolar Bone Resorption Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Healing Dynamics in Human Extraction Sockets Grafted With Bio-Oss Collagen®

NCT03659617
View directory record Official record
Conditions
Tooth Loss
Interventions
xenograft (BioOss Collagen)
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 95 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 19, 2026, 11:36 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Ultrasound for Socket Healing Evaluation

NCT06017193
View directory record Official record
Conditions
Healing Wound, Alveolar; Wound, Alveolar Bone Loss, Image, Dent Disease
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 19, 2026, 11:36 AM EDT
Recruiting Not applicable Interventional

Alveolar Ridge Preservation (ARP) in the Posterior Maxilla After the Extraction of Maxillary Molars

NCT07433322
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
Ossix mineralized grafting immediately at extraction, Delayed grafting at implant placement
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 19, 2026, 11:36 AM EDT
Not listed No phase listed Observational

Accuracy of Extra-oral Bite-wing Radiography in Detecting Calculus and Crestal Bone Loss

NCT05887128
View directory record Official record
Conditions
Periodontitis, Calculus, Dental, Bone Loss, Alveolar
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Early Phase 1 Interventional

Effect of Enamel Matrix Proteins on Clinical Attachment Level and Alveolar Bone in Periodontal Maintenance Patients

NCT02972788
View directory record Official record
Conditions
Periodontal Bone Loss
Interventions
Enamel Matrix Proteins Derivative, Saline
Drug · Other
Lead sponsor
University of Nebraska
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 1, 2023 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ridge Preservation Following Tooth Extraction Using Two Mineralized Cancellous Bone Allografts

NCT02515058
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
PUROS (Ridge Preservation bone grafting surgery), FDBA (Ridge Preservation bone grafting surgery)
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
2015 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 19, 2026, 11:36 AM EDT
Terminated No phase listed Observational

Localized Alveolar Ridge Augmentation With Dental Implant

NCT00991965
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
INFUSE® Bone Graft
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
6
States / cities
Loma Linda, California • Los Angeles, California • Sarasota, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2012 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ridge Preservation Following Tooth Extraction Using Porcine and Bovine Xenograft Materials

NCT02802319
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
Porcine Xenograft (Zcore), Bovine Xenograft (Bio-Oss)
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
2016 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2019 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Bone Material Comparison in Maxillary Sinus Augmentation

NCT04433117
View directory record Official record
Conditions
Alveolar Bone Resorption, Sequela, Tooth Extrusion
Interventions
Shefabone, Bio-Oss
Biological
Lead sponsor
Mohanad Al-Sabbagh
Other
Eligibility
20 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 21, 2024 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Treatment of Alveolar Bone Defects Using Aastrom Biosciences Autologous Tissue Repair Cell Therapy

NCT00755911
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
Tissue Repair Cells (TRC), Control
Biological · Device
Lead sponsor
University of Michigan
Other
Eligibility
20 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 3, 2015 · Synced Oct 19, 2026, 11:36 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Immediate Implant Outcomes With and Without Bone Augmentation

NCT05157009
View directory record Official record
Conditions
Tooth Loss, Bone Loss, Alveolar, Dental Diseases, Dental Trauma
Interventions
implant placement
Procedure
Lead sponsor
Verdugo, Fernando, DDS
Individual
Eligibility
20 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Gabriel, California
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Alveolar Ridge Preservation With Putty Allograft vs. Putty Alloplast Graft

NCT05484492
View directory record Official record
Conditions
Alveolar Bone Resorption
Interventions
demineralized and mineralized combination putty bone allograft, calcium phosphosilicate putty alloplast graft
Biological
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Evaluation of OSSIX-Plus Resorbable Collagen Membranes for Alveolar Ridge Preservation Following Exodontia

NCT00639860
View directory record Official record
Conditions
Alveolar Bone Loss, Loss of Teeth Due to Extraction, Edentulous Alveolar Ridge
Interventions
OSSIX-Plus
Device
Lead sponsor
William Giannobile
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 31, 2016 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Post Tooth Extraction Healing Using Different Xenograft Materials

NCT03149172
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
Equimatrix®, Bio-Oss®, Endobon®
Device
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2020 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Results available

GUIDOR® Growth Factor Enhanced Bone Graft Substitute for the Treatment of Periodontal Defects 6-months Post-Surgery

NCT01728844
View directory record Official record
Conditions
Alveolar Bone Loss, Periodontal Diseases
Interventions
beta-tricalcium phosphate alone, GFeBGS 0.1%, GFeBGS 0.3%, GFeBGS 0.4%
Device
Lead sponsor
Sunstar Americas
Industry
Eligibility
25 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
6
States / cities
Birmingham, Alabama • Fullerton, California • Aurora, Colorado + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2020 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mineralized and Partial Demineralized Dentin Graft Compared to FDBA

NCT05311735
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
Freeze-Dried Bone Allograft control, Mineralized Dentin Graft, Partial-Demineralized Dentin Graft
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Treatment of Post-Extraction Dehisced Socket - A Case Series Study

NCT02980211
View directory record Official record
Conditions
Tooth Loss
Interventions
Alveolar Ridge Reconstruction
Drug
Lead sponsor
Gustavo Avila-Ortiz DDS, MS, PhD
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Histological Evaluation of Healing Following Ridge Preservation Using a Combined Cortical/Cancellous Mineralized Freeze-Dried Bone Allograft

NCT02275767
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
50% cortical/50% cancellous FDBA, 100% cortical FDBA, 100% cancellous FDBA
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2016 · Synced Oct 19, 2026, 11:36 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Comparison of Gingival Flap Procedure Using Conventional Surgical Loupes vs. Videoscope for Visualization

NCT05932017
View directory record Official record
Conditions
Periodontal Diseases, Periodontal Pocket, Periodontitis, Periodontal Inflammation, Periodontal Attachment Loss, Periodontal Bone Loss, Surgery
Interventions
Not listed
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 16, 2024 · Synced Oct 19, 2026, 11:36 AM EDT
Recruiting Not applicable Interventional

Effect of Collagen Membrane on Ridge Preservation

NCT07580495
View directory record Official record
Conditions
Dehiscence, Tooth Extraction, Alveolar Bone Loss
Interventions
Minimally Invasive tooth extraction, Alveolar ridge preservation with ABCC, Resorbable collagen membrane (InterCollagen® Guide)
Procedure · Device
Lead sponsor
Debora Dias
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 19, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Short Dental Implants (5 mm) Versus Long Dental Implants (10 mm)

NCT04144322
View directory record Official record
Conditions
Bone Loss, Alveolar
Interventions
Zimmer T3 Short Ex Hex With Discrete Crystalline Deposition, Zimmer T3 with Discrete Crystalline Deposition Ex Hex Parallel Walled implants
Device
Lead sponsor
University of Michigan
Other
Eligibility
20 Years to 70 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Oct 19, 2026, 11:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sonographic Imaging of Oral and Dental Anatomical Structures (A Pilot Study)

NCT03657589
View directory record Official record
Conditions
Ultrasound, Oral Mucosa, Gingival Recession, Alveolar Bone Loss
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Oct 19, 2026, 11:36 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Azento IIS 3 Year Outcomes Implant Study

NCT04255342
View directory record Official record
Conditions
Tooth Loss
Interventions
Implant Placement and Temporary Crown using AstraTech Implant System EV, Final Crown Delivery
Device
Lead sponsor
Christopher Barwacz
Other
Eligibility
18 Years to 95 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 19, 2026, 11:36 AM EDT
Terminated No phase listed Observational

Localized Alveolar Ridge Augmentation With Space Maintenance Devices

NCT00991432
View directory record Official record
Conditions
Alveolar Bone Loss
Interventions
INFUSE® Bone Graft
Device
Lead sponsor
Medtronic Spinal and Biologics
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
8
States / cities
Los Angeles, California • Greenwood Village, Colorado • Sarasota, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2012 · Synced Oct 19, 2026, 11:36 AM EDT