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ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:10 AM EDT

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Showing 1–24 of 64 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Collagen membrane Clear all
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 21, 2026, 7:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Comparison of Transforming Powder Dressing to NPIAP Recommended Standard of Care Therapies in Stage 2, 3 and 4 Pressure Injuries

NCT05496296
View directory record Official record
Conditions
Pressure Ulcers Stage II, Pressure Ulcers Stage III, Pressure Ulcer, Stage IV
Interventions
Altrazeal® Transforming Powder Dressing
Device
Lead sponsor
ULURU Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
14
States / cities
San Diego, California • Washington D.C., District of Columbia • Chicago, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Implant-Abutment Interface Design on Bone and Soft Tissue Levels Around Implants Placed Using Different Transcrestal Sinus Floor Elevation

NCT02953392
View directory record Official record
Conditions
Tooth Loss
Interventions
Anorganic Bovine Bone Graft Material, Collagen Membrane, Shelta Platform Switching Premium Implants, Shelta Platform Matching Premium Implants
Device
Lead sponsor
NYU College of Dentistry
Other
Eligibility
18 Years to 70 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 21, 2026, 7:10 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 21, 2026, 7:10 AM EDT
Completed Phase 2 Interventional Results available

Fibrin Sealant for the Sealing of Dura Sutures

NCT00681824
View directory record Official record
Conditions
Pathological Processes in the Posterior Fossa, Dura Defects
Interventions
Fibrin Sealant, Vapor Heated, Solvent/Detergent-treated with 500 IU/mL thrombin and synthetic aprotinin (FS VH S/D 500 s-apr), Standard of care
Biological · Procedure
Lead sponsor
Baxter Healthcare Corporation
Industry
Eligibility
3 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
12
States / cities
Duarte, California • Sacramento, California • San Diego, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2013 · Synced Oct 21, 2026, 7:10 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Socket Preservation With BioHorizon's Striate+ Membrane and MinerOss X Plug

NCT05838651
View directory record Official record
Conditions
Socket Preservation
Interventions
MinerOss® X Plug, Striate+ Membrane
Device
Lead sponsor
Harvard School of Dental Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 3, 2025 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Nourishing Hair, Skin & Nails Supplement Study (Derm Aid)

NCT04249128
View directory record Official record
Conditions
Hair Loss, Skin Laxity, Cosmetic Acne, Nails; Soft, Skin Aging
Interventions
Vegetarian Collagen, Keratin, Ceramides, Astaxanthin
Dietary Supplement
Lead sponsor
ProofPilot
Industry
Eligibility
26 Years to 100 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Oct 21, 2026, 7:10 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Biotivity A-C Membrane Socket Preservation Study

NCT07091448
View directory record Official record
Conditions
Alveolar Ridge Preservation
Interventions
Amnion chorion membrane, Collagen membrane
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 21, 2026, 7:10 AM EDT
Recruiting Not applicable Interventional

Implant Phenotype Modification Via GBR and ADM

NCT07082244
View directory record Official record
Conditions
Horizontal Ridge Deficiency
Interventions
Dental implant placement, Guided bone regeneration with collagen membrane, Guided bone regeneration with acellular dermal matrix.
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional Results available

An RCT Comparing Xenograft and Allograft for Ridge Preservation

NCT02330523
View directory record Official record
Conditions
Tooth Loss
Interventions
allograft + x-link collagen membrane, xenograft + non-x-link collagen
Device
Lead sponsor
McGuire Institute
Industry
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Oct 21, 2026, 7:10 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of Bone Graft Placement at Implant Installation on Buccal Plate Stability

NCT01245920
View directory record Official record
Conditions
Peri-implant Alveolar Bone Thickness
Interventions
DFDBA + Bio-Gide Membrane, Non-FDBA
Biological · Other
Lead sponsor
Creighton University
Other
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 30, 2012 · Synced Oct 21, 2026, 7:10 AM EDT
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 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional

Characterizing the Effects of Platelet-Rich Fibrin (PRF) as a Palatal Wound Dressing on Quality of Life and Sleep Following Mucogingival Surgery. Study Was Conducted at the Air Force Post Graduate Dental School. All HIPPA Consents and Research Informed Consents Are Located at JBSA-Lackland.

NCT07637838
View directory record Official record
Conditions
Palatal Donor Site Wound Healing, Platelet Rich Fibrin, Sleep Quality, Pain, Analgesic Consumption
Interventions
Platelet rich fibrin, Control Group: collagen matrices or oxidized cellulose membrane
Procedure · Other
Lead sponsor
59th Medical Wing
Federal
Eligibility
18 Years to 99 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 21, 2026, 7:10 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Enhancing Guided Bone Regeneration by Modifying a Resorbable Membrane

NCT02396056
View directory record Official record
Conditions
Alveolar Ridge Augmentation
Interventions
BioMend Extend, Modified BioMend Extend
Other
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Oct 21, 2026, 7:10 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Comparative Volumetric Assessment of Alveolar Ridge Preservation Utilizing Different Bone Grafting Materials

NCT02532543
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 9, 2019 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional Results available

Clinical and Histological Outcomes of Allogenic Amnion Chorion Membrane in the Healing of Free Gingival Graft Donor Site

NCT03713073
View directory record Official record
Conditions
Palatal Wound
Interventions
Allogenic amnion chorion membrane, Collagen dressing
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Oct 21, 2026, 7:10 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 8, 2022 · Synced Oct 21, 2026, 7:10 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Preventing Preterm Birth With a Negative Pressure Cervical Cup: a Feasibility Study

NCT05512052
View directory record Official record
Conditions
Preterm Birth, Cervical Incompetence, Cervical Insufficiency, Short Cervix, Soft Cervix
Interventions
Hannah Cervical Cup (2 mm Delta), Hannah Cervical Cup (4 mm Delta), Hannah Cervical Cup (6 mm Delta)
Device
Lead sponsor
Galena Innovations, LLC
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Provo, Utah
Source: ClinicalTrials.gov public record
Updated Aug 26, 2022 · Synced Oct 21, 2026, 7:10 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Effect of Alveolar Ridge Preservation After Tooth Extraction in the Posterior Maxilla

NCT02952209
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 9, 2021 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Two Different Membranes

NCT01808794
View directory record Official record
Conditions
Partial Edentulism
Interventions
Mucograft, Dynamatrix
Device
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 19, 2020 · Synced Oct 21, 2026, 7:10 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Clinical and Histological Evaluation of Healos® for Alveolar Ridge Augmentation

NCT01154868
View directory record Official record
Conditions
Dental Implantation
Interventions
Alveolar ridge augmentation
Procedure
Lead sponsor
William Giannobile
Other
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 14, 2015 · Synced Oct 21, 2026, 7:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Star Matrix vs Autogenous Graft for Gingival Augmentation: Split-Mouth RCT

NCT07440303
View directory record Official record
Conditions
Lack of Keratinized Gingiva, Mucogingival Deformity - Insufficient Keratinized Tissue
Interventions
Starmatrix collagen membrane, Autogenous gingival graft
Device · Other
Lead sponsor
Harvard Medical School (HMS and HSDM)
Other
Eligibility
20 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional

Evaluation of the Effectiveness of an Amnion-chorion Membrane for Alveolar Ridge Preservation

NCT05592158
View directory record Official record
Conditions
Healing Wound
Interventions
Socket preservation
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
20 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Oct 21, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

E-PRF vs Collagen Membranes in Ridge Preservation

NCT07281053
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 15, 2025 · Synced Oct 21, 2026, 7:10 AM EDT