| Not Yet Recruiting | Biotivity A-C Membrane Socket Preservation Study NCT07091448 | University of Maryland, Baltimore | Phase 4 |
| Not Yet Recruiting | Clinical and Radiographic Outcomes of Alveolar Ridge Preservation NCT07427784 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | — |
| Not Yet Recruiting | Clinical and Radiographic Evaluation of Delayed Dental Implant Placement After Socket Preservation Using Injec NCT07373600 | Suez Canal University | N/A |
| Not Yet Recruiting | Demineralized Dentin Matrix Versus Mineralized Plasmatic Matrix on Alveolar Ridge Preservation in Molar Extrac NCT07239193 | Cairo University | N/A |
| Recruiting | Comparison of Demineralized and Mineralized Dentin Grafts in Ridge Preservation NCT07242313 | Kafrelsheikh University | N/A |
| Not Yet Recruiting | Radiographic and Histomorphometric Assessment for Alveolar Ridge Preservation Using Autogenous Tooth Graft Fro NCT06879171 | Cairo University | N/A |
| Not Yet Recruiting | Alveolar Ridge Preservation Versus Spontaneous Healing NCT07001345 | Erasmus Medical Center | N/A |
| Active Not Recruiting | Using Different Biomaterials to Preserve Bone After Tooth Extraction NCT07394738 | Inonu University | N/A |
| Recruiting | Clinical and Radiographic Evaluation of Allogenic Dentin Grafts for Alveolar Ridge Preservation NCT06827665 | Jordan University Hospital | Phase 1 / Phase 2 |
| Recruiting | Impact of Alveolar Ridge Preservation on the Potential Need for Sinus Floor Elevation: A 10-year Retrospective NCT07526129 | Saint-Joseph University | — |
| Active Not Recruiting | Alveolar Ridge Preservation: Biologically-oriented Alveolar Ridge Preservation Vs Modified Periosteal Inhibiti NCT06784232 | International Piezosurgery Academy | — |
| Completed | Pontic Shield and Mineralized Plasmatic Matrix for Ridge Preservation NCT07171879 | Soaad Tolba Mohammed Tolba Badawi | N/A |
| Not Yet Recruiting | Hard and Soft Tissue Changes Following Vestibular Socket Preservation Versus Ice Cream Cone Technique for Mana NCT06435754 | Cairo University | N/A |
| Recruiting | 2D/3D Imaging to Analyze the Regeneration Rate of Autologous Bone NCT06141239 | Chang Gung Memorial Hospital | N/A |
| Recruiting | Mix of Demineralized Freeze-Dried Bone Allograft and Deproteinized Bovine Bone Mineral: a Possible Solution fo NCT06275789 | Nova Southeastern University | N/A |
| Completed | Microbiome Analysis of Dental Biofilm on High-Density Polytetrafluoroethylene Membranes Used in Socket Preserv NCT06694844 | Marija Čandrlić | N/A |
| Unknown | Application of Concentrated Growth Factors in Alveolar Ridge Preservation NCT06308536 | The Fourth Affiliated Hospital of Zhejiang University School of Medicine | N/A |
| Completed | Immediate Implant Loading After Ridge Preservation Using Autogenous Dentin Graft and Beta-Tricalcium Phosphate NCT07324083 | Soaad Tolba Mohammed Tolba Badawi | N/A |
| Completed | Autologous Tooth Root in Ridge Preservation NCT05601531 | Chang Gung Memorial Hospital | N/A |
| Unknown | Alveolar Ridge Changes With Biologically Oriented Alveolar Ridge Preservation (BARP) After Tooth Extraction NCT05553548 | Cairo University | N/A |
| Completed | Alveolar Ridge Preservation With Layered Collagen and Xenograft NCT05683509 | Ain Shams University | N/A |
| Unknown | Enamel Matrix Derivative for Alveolar Ridge Preservation After Tooth Extraction NCT05517798 | Mohammed Bin Rashid University of Medicine and Health Sciences | N/A |
| Active Not Recruiting | Alveolar Ridge Preservation With Cortico-cancellous Porcine Bone NCT06970184 | University of Pisa | — |
| Terminated | Novel Porous Bioceramic Material as a Bone Substitute NCT04719624 | Orton Orthopaedic Hospital | N/A |
| Completed | Alveolar Ridge Preservation Using a Composite Graft Plug: Radiographic and Clinical Assessment NCT06617221 | King Abdulaziz University | N/A |
| Completed | Alveolar Ridge Preservation Using Amniotic Chorion Membrane NCT04824235 | Hams Hamed Abdelrahman | N/A |
| Unknown | Impact Of Soft Tissue Manipulation On Dimensional Changes After Posterior Region Extraction. NCT04296682 | University of Campinas, Brazil | N/A |
| Unknown | Leukocyte and Platelet-rich Fibrin (L-PRF) Effects on Alveolar Ridge Preservation. A Randomized Controlled Cli NCT05662709 | Universidad Complutense de Madrid | Phase 3 |
| Completed | Alveolar Ridge Preservation Procedures NCT05419778 | University of Tennessee | — |
| Completed | Alveolar Ridge Preservation Using Autogenous Tooth Graft Versus Autogenous Demineralized Dentin Graft. NCT03447795 | Cairo University | N/A |
| Completed | Socket Shield Technique for Immediate and Delayed Implant Placement: A 6-Year Clinical Tria NCT07171866 | Soaad Tolba Mohammed Tolba Badawi | N/A |
| Completed | A 14 Weeks Longitudinal Study to Investigate the Effect of Leukocyte- Platelet Rich Fibrin Plug on the Quality NCT03487718 | Firas Al Yafi | N/A |
| Unknown | Efficacy of MimetikOss in Alveolar Ridge Preservation Previous to Implant Placement NCT03374813 | Mimetis Biomaterials S.L. | N/A |
| Terminated | Ridge Preservation With Moldable Beta-tricalcium Phosphate Bone Substitute on Non-containable Non-Molar Extrac NCT03215667 | Sunstar Americas | N/A |
| Completed | The Influence of Bone Allograft Particle Sizes on the Quantity and Quality of New Bone Formation in Grafted Ex NCT03468998 | University of Alabama at Birmingham | N/A |
| Completed | Assessment of Ridge Preservation Using Moldable Beta-tricalcium Phosphate Bone Grafting System NCT02702609 | Sunstar Americas | N/A |
| Completed | Alveolar Ridge Preservation Using Collagen Material and Allograft NCT04321109 | Yasmine Fouad | N/A |
| Completed | The Impact of Immediate Implant Placement on Alveolar Ridge Preservation Techniques NCT03422458 | Università Vita-Salute San Raffaele | N/A |
| Completed | Ridge Preservation With Platelet Rich Fibrin Augmented With Freeze Dried Bone Allograft NCT03043885 | University of California, San Francisco | N/A |
| Completed | Influence of Platelet-Rich Fibrin on Post-extraction Alveolar Ridge Healing/Preservation as a Stand-alone or A NCT02707536 | The University of Texas Health Science Center, Houston | N/A |
| Completed | Ridge Preservation in Molar Sites Comparing Xenograft Versus Mineralized Freeze-dried Bone Allograft NCT05107141 | Universitat Internacional de Catalunya | N/A |