| Recruiting | Clinical Success of Onlays Fabricated With Different Types of Resin NCT06960070 | Mersin University | N/A |
| Completed | Post Operative Sensitivity of MTA Obturation NCT06795282 | TC Erciyes University | — |
| Recruiting | Clinical Performance of Printed Hybrid Resin in Indirect Restorations NCT07465978 | Universitat Internacional de Catalunya | N/A |
| Recruiting | Multiple-Visit RCT in Teeth With SAP: Interappointment Dressing or Not? NCT06447519 | Aristotle University Of Thessaloniki | N/A |
| Not Yet Recruiting | Shade Matching and Patient Satisfaction of Yttria Stabilized Multilayered Zirconia and Lithium Disilicate Rest NCT06539546 | Cairo University | N/A |
| Recruiting | Digital, Conventional, And Biomimetic Approaches for Restoring Endodontically Treated Teeth NCT06717230 | October University for Modern Sciences and Arts | N/A |
| Recruiting | Effect of Photobiomodulation on Pain and Healing of the Vertical Releasing Incision After Endodontic Microsurg NCT06574152 | The University of Texas Health Science Center, Houston | N/A |
| Not Yet Recruiting | Effectiveness of GentleWave System in Endodontic Treatment NCT06518304 | University of Salamanca | N/A |
| Not Yet Recruiting | No Code Artificial Intelligence to Detect Radiographic Features Associated With Unsatisfactory Endodontic Trea NCT06450938 | University of Copenhagen | N/A |
| Unknown | Outcome of NSRCT Versus VPT in Management of Teeth with Symptomatic Irreversible Pulpitis Associated with Apic NCT06226870 | Minia University | N/A |
| Completed | Effect of Different Modalities of Cryotherapy on Post-Operative Pain in Patients With Symptomatic Irreversible NCT06304259 | October 6 University | N/A |
| Recruiting | Antimicrobial Efficacy of Nano-Based ICM on E.F NCT06533215 | Tanta University | N/A |
| Completed | Composite Restorations Performed by Placing Polyethylene Fiber NCT06346769 | Selcuk University | N/A |
| Unknown | Single Rotary File System Versus Conventional Manual K-file in Pulpectomy of Primary Molars. NCT06151665 | Ain Shams University | N/A |
| Completed | XP-Endo Finisher on Postoperative Pain in Retreatment Cases Using Mtwo R Files NCT06625853 | Hams Hamed Abdelrahman | N/A |
| Unknown | Apical Gap Length and Adaptation of Zirconia Post Using Intraoral and Extraoral Scan of Silicon Impression Tec NCT05476419 | Cairo University | N/A |
| Completed | Impression & Prosthesis Quality Made From Different Polyvinylsiloxane Impression Techniques NCT05938400 | Dow University of Health Sciences | N/A |
| Unknown | Effect of Intra-Canal Cryotherapy on Postoperative Pain After Endodontic Procedures NCT06134713 | Ajman University | Phase 4 |
| Completed | Post-Endodontic Instrumentation Pain After in a Single Session Associated With Photobiomodulation NCT06253767 | University of Nove de Julho | N/A |
| Unknown | Postoperative Pain After İntracanal Procedures NCT04892355 | Afyonkarahisar Health Sciences University | N/A |
| Unknown | Effect of TruNatomy and HyFlex EDM Instrumentation on Postoperative Pain NCT05289973 | Cairo University | N/A |
| Completed | Effects of Two Different Physical Therapy Protocols After an Endodontic Intervention NCT05249686 | Universidad de Zaragoza | N/A |
| Completed | Bioceramics Pain Control NCT05399303 | Misr International University | N/A |
| Recruiting | Long-term Performance and Safety of Biodentine™ in Patients Treated for Endodontic Indications NCT05084742 | Septodont | — |
| Completed | Effectiveness of Different Obturation Techniques NCT06226740 | Abant Izzet Baysal University | N/A |
| Unknown | Wear Behavior of Milled Posterior Crowns Fabricated From the New Monolithic Zirconia 5Y-TZP/3Y-TZP Compared to NCT04805281 | Cairo University | N/A |
| Completed | Evaluation of The Effect of 980nm Diode Laser Intracanal Irradiation on Levels of Interleukin-8 Expression NCT05603988 | Cairo University | N/A |
| Completed | Endocrowns in Anterior Teeth: Effect of Cementation Protocols and Restorative Materials on the Clinical Perfor NCT05973292 | Kafrelsheikh University | Phase 2 |
| Unknown | One Year Clinical Evaluation of Shade Matching and Patient Satisfaction of New Gradient Technology Monolithic NCT04738526 | Cairo University | N/A |
| Unknown | One Year Clinical Evaluation of New Gradient Technology Monolithic Zirconia (5Y-TZP/3Y-TZP) Crowns in Dental E NCT04738513 | Cairo University | N/A |
| Unknown | Clinical Performance of Posterior Indirect Adhesive Restorations NCT04838483 | Okan University | N/A |
| Active Not Recruiting | Alternative EndoCrowns Designs for Chairside CAD/CAM NCT04604314 | University of Michigan | N/A |
| Completed | Clinical Performance of Milled Resin Composite in Restoration of Endodontically Treated Posterior Teeth Over O NCT04518371 | Cairo University | N/A |
| Completed | Accuracy of Apex Locators in Primary Teeth NCT04638972 | Eskisehir Osmangazi University | — |
| Unknown | Postoperative Pain Endodontic Retreatment NCT04580862 | Cairo University | N/A |
| Completed | Clinical Performance of the Indirect Resin Composite Restorations in Endodontically Treated Teeth NCT04561167 | Cairo University | N/A |
| Completed | Deep Margin Elevation Vs Crown Lengthening NCT05381298 | Cairo University | N/A |
| Unknown | Assessment of Lateral and Vertical Tissue Displacement Obtained by the Retraction Cord and Diode Laser NCT04258696 | Cairo University | N/A |
| Unknown | "Effect of Sonic Activation Assisted Irrigation and Apical Enlargement on Postoperative Endodontic Pain" NCT04314908 | Istanbul Medipol University Hospital | N/A |
| Completed | Postoperative Pain After Using NiTi Instruments NCT04700995 | Trakya University | N/A |
| Active Not Recruiting | A 3-Year Clinical Evaluation Of Endocrown Restorations With Two Different Materials NCT06311422 | Hacettepe University | N/A |
| Completed | The Effect of Instrumentation and Obturation on Postoperative Pain in Retreatment NCT04789343 | Marmara University | N/A |
| Completed | Clinical Evaluation of Teeth Prepared With Vertical Preparation Versus Deep Chamfer NCT05252689 | Cairo University | N/A |
| Unknown | Clinical Evaluation of Posterior Indirect Adhesive Restorations NCT04293770 | Okan University | N/A |
| Unknown | Marginal Integrity and Clinical Evaluation of Polyetheretherketone (PEEK) Versus Lithium Disilicate (E-max) En NCT04023357 | Cairo University | N/A |
| Completed | Endocrowns as Permanent Restorations for Endodontically Treated Permanent Molars in Young Age: Two-Year Follow NCT04511117 | Al-Azhar University | N/A |
| Recruiting | Outcome of Endodontic Treatment and Retreatment With a Bioceramic Sealer NCT04528979 | Juan Gonzalo Olivieri | N/A |
| Completed | Effect of Different Final Irrigation Protocols on Postoperative Endodontic Pain in Devital Teeth NCT04310254 | Istanbul Medipol University Hospital | N/A |
| Completed | Endodontic Management of Primary Molars NCT04691050 | Tokat Gaziosmanpasa University | N/A |
| Completed | Postoperative Pain After Dental Post Application NCT03942107 | Istanbul Medipol University Hospital | N/A |
| Completed | The Effect of Root-canal Medicaments on Post-operative Pain in Re-treatment Cases NCT05052814 | Aydin Adnan Menderes University | N/A |
| Unknown | Clinical Performance and Patient Satisfaction of Cerasmart Versus Lithium Disilicate (E-max) Endocrowns NCT03328572 | Cairo University | N/A |
| Completed | Outcome of Root Canal Treatments Obturated With Calcium Silicate Based Sealers NCT05376033 | University of Bologna | N/A |
| Unknown | The Restoration of Endodontically Treated Teeth Using Indirect Full Coverage Restorations Compared to Direct C NCT04249726 | University of Jordan | N/A |
| Withdrawn | Color Dental Alteration Caused by Endodontic Treatment NCT03841877 | Federal University of Pelotas | N/A |
| Unknown | Clini Asses of Retentn,Pt Satisfactn and Recurrent Caries of Endocrs Versus Post Crs Using Reinforced Lithium NCT03713918 | Cairo University | N/A |
| Recruiting | Outcome of Endodontic Retreatment in One or Two Visits NCT04527705 | Universitat Internacional de Catalunya | N/A |
| Unknown | Evaluation the Post Operative Pain of Endodontic Treated Molar Tooth With Race and Reciprocal Systems Among Ba NCT03488836 | Sajad Ansari Fard | Phase 2 / Phase 3 |
| Unknown | Root Canal Disinfection: a Comparison Between Techniques NCT03490526 | Federal University of Pelotas | N/A |
| Unknown | Influence of Resin Cement Composition on the Longevity of Intraradicular Post of Endodontically Treated Teeth NCT03491527 | Federal University of Uberlandia | N/A |
| Unknown | Endocrown Restorations Longevity Compared With Post Retained Restorations NCT03476304 | Federal University of Pelotas | N/A |
| Unknown | One Year Clinical Evaluation of E-max CAD Versus Cerasmart Endocrowns in Anterior Endodontically Treated Teeth NCT03298152 | Cairo University | N/A |
| Unknown | Different Endodontic Treatment Techniques in Postoperative Symptoms, Apical Repair, Longevity of Rehabilitatio NCT03704857 | Universidade Federal Fluminense | N/A |
| Completed | Tooth Crown Discoloration Caused by Endodontic Treatment NCT03841370 | Federal University of Pelotas | — |
| Unknown | Influence of Working Length Methods in the Performance of Pulpectomies in Primary Teeth NCT03161639 | Universidade Federal de Santa Catarina | N/A |
| Completed | Postoperative Pain Intensity Associated With the Use of Different Nickel Titanium Instrumentation Systems NCT03478241 | Istanbul Medipol University Hospital | N/A |
| Active Not Recruiting | Direct Versus Indirect Endocrowns on Endodontically Treated Molars NCT06934460 | University Medical Center Groningen | N/A |
| Completed | Post-Obturation Pain Following the Use of the AH Plus and iRoot SP Sealers NCT03029520 | Cukurova University | N/A |
| Completed | Regenerative Endodontic Treatment of Traumatised Teeth NCT03045185 | University of Leeds | N/A |
| Completed | Root Canal Treatment Outcome in Patients Under Bisphosphonate Therapy NCT04399720 | University of Bologna | — |
| Completed | Prefabricated Endodontic Posts: Glass Fiber Versus Titanium - A Randomized Controlled Pilot- Trial NCT01520766 | Charite University, Berlin, Germany | Phase 4 |
| Completed | Broken Instrument Removal NCT05128266 | Catholic University of the Sacred Heart | — |