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ClinicalTrials.gov public records Last synced May 22, 2026, 5:44 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 57 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Ridge Preservation Clear all
Not listed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Tooth Extraction
Interventions
Xenograft
Device
Lead sponsor
NYU College of Dentistry
Other
Eligibility
20 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 8, 2021 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Ridge Preservation
Interventions
Ridge preservation using L-PRF/FDBA layered technique, Ridge preservation using L-PRF/FDBA, Ridge preservation using L-PRF
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced May 22, 2026, 5:44 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Alveolar Ridge Augmentations
Interventions
BioXclude amnion-chorion membrane, Mem-Lok collagenous membrane
Biological
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Dental Implants, Alveolar Ridge Preservation
Interventions
easy-graft CLASSIC, FDBA with collagen plug
Device
Lead sponsor
Sunstar Americas
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Iowa City, Iowa • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Tooth Extraction
Interventions
Mineralized freeze-dried bone allograft alone, Combination of Mineralized and demineralized freeze-dried bone allograft alone
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2014 · Synced May 22, 2026, 5:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Alveolar Ridge Augmentation
Interventions
Allograft/Xenograft, Allograft
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced May 22, 2026, 5:44 AM EDT
Not yet recruiting Not applicable Interventional
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 May 11, 2026 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alveolar Ridge Augmentation, Alveolar Ridge Preservation
Interventions
Socket Grafting with small particle allograft, Socket Grafting with large particle allograft, Lateral ridge augmentation with small particle allograft, Lateral ridge augmentation with large particle allograft
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Atrophy of Edentulous Alveolar Ridge
Interventions
Tooth extraction and grafting with allograft, Tooth extraction
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 75 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 16, 2017 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Ridge Preservation
Interventions
Barrier membrane for ridge preservation
Procedure
Lead sponsor
Center for Advanced Rejuvenation and Esthetics
Network
Eligibility
Not listed
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced May 22, 2026, 5:44 AM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Loss of Teeth Due to Extraction
Interventions
dense polytetrafluoroethylene (dPTFE) membrane Cytoplast, human amniotic-tissue derived membrane BioXclude, Ridge Preservation with overlay graft, Ridge Preservation without overlay graft
Device · Procedure
Lead sponsor
Eisenhower Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Fort Gordon, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced May 22, 2026, 5:44 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available
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 2, 2024 · Synced May 22, 2026, 5:44 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Smoking, Cigarette, Alveolar Bone Grafting, Wound Healing, Bone Healing, Tooth Extraction Site Healing
Interventions
observational study
Other
Lead sponsor
Marquette University
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced May 22, 2026, 5:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Wound Healing and Prevention, Oral Inflammation, Photobiomodulation, Post-operative Pain Management, Tooth Extraction Site Healing
Interventions
Low-level laser therapy
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced May 22, 2026, 5:44 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Tooth Loss
Interventions
Bone graft
Device
Lead sponsor
UConn Health
Other
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Alveolar Bone Grafting, Allograft, Dental Extraction, Dental Implant, Socket Preservation
Interventions
Zimmer Puros Cancellous Allograft, Nobel Biocare Creos Cancellous Allograft
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 1, 2018 · Synced May 22, 2026, 5:44 AM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Ridge Preservation
Interventions
Acellular dermal matrix membrane, Polylactic acid membrane
Procedure
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 7, 2016 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Ridge Preservation
Interventions
Mini-screw
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Bone Augmentation
Interventions
Ridge preservation using DFDBA
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 89 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced May 22, 2026, 5:44 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Tooth Fractures, Tooth Injuries, Tooth Diseases
Interventions
Allograft, Membrane, Alloplast, Membrane, Xenograft, Membrane, Membrane
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 8, 2019 · Synced May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Tooth Extraction
Interventions
Xenograft bone substitute, Collagen dressing, 3D-collagen matrix
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2019 · Synced May 22, 2026, 5:44 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
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 May 22, 2026, 5:44 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Extraction Socket Healing, Alveolar Ridge Preservation
Interventions
Socket grafting with PRF, Socket grafting with bone graft
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced May 22, 2026, 5:44 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Alveolar Bone Grafting, Bone Healing, Tooth Extraction Site Healing, Wound Healing
Interventions
observational study
Other
Lead sponsor
Marquette University
Other
Eligibility
18 Years to 75 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced May 22, 2026, 5:44 AM EDT