| Recruiting | AI Avatar Video vs. Tell-Show-Do for Reducing Anxiety and Improving Cooperation in Children During Local Anest Anxiety, Fear, Local Anesthesia | N/A | 2026-02-16 |
| Active Not Recruiting | A Comparison of Outcome of Pulpotomy on Immature Permanent Molars Between Different Calcium Silicate-based Mat Pain, Lesions | N/A | 2025-10-01 |
| Recruiting | Short-Term Atrial Pacing and Hemodynamics After Cardiac Surgery Cardiac Output | N/A | 2025-08-04 |
| Active Not Recruiting | Erbium-doped Yttrium Aluminum Garnet (Er:YAG) Laser vs Conventional Ceramic Bracket Debonding: A Split-Mouth C Orthodontic Brackets, Pain, Temperature Change | N/A | 2025-05-01 |
| Active Not Recruiting | Lateral GBR Using Two Types of Membrane With a Combination of Allograft-xenograft Guided Bone Regeneration, Bone Augmentation | Phase 4 | 2025-03-10 |
| Not Yet Recruiting | Fluorescein Angiography in Patients With Diabetes and Chronic Kidney Disease Chronic Kidney Disease Stage 4, Chronic Kidney Disease Stage 3B, Chronic Kidney Disease Stage 5 | N/A | 2025-01-07 |
| Not Yet Recruiting | Propofol vs Sevoflurane in Cardiac Surgery Cardiac Complications, Cardiac Surgery, Neurologic Complications | N/A | 2025-01-04 |
| Completed | Hard and Soft Tissue Changes Following Immediate Implant Placement With Buccal Gap Management: Comparing the U Immediate Dental Implant Placement, Connective Tissue Graft, Bone Substitutes | N/A | 2025-01-02 |
| Recruiting | Impact of Alveolar Ridge Preservation on the Potential Need for Sinus Floor Elevation: A 10-year Retrospective Alveolar Bone Loss, Sinus Floor Augmentation, Sinus Pneumatization | — | 2025-01-01 |
| Recruiting | Digital Planning and Clinical Assessment of the Treated Atrophic Posterior Maxilla With a Sinus Lift Procedure Alveolar Bone Atrophy, Alveolar Bone Grafting, Peri-Implant Health | — | 2025-01-01 |
| Not Yet Recruiting | Transversus Thoracic Plane Block for Perioperative Analgesia in Cardiac Surgery Transversus Thoracic Plane Block, Cardiac Surgery, Post Operative Pain | N/A | 2024-09-01 |
| Active Not Recruiting | Human Placenta Extract Use in Socket Preservation Dental Extraction | N/A | 2024-08-23 |
| Enrolling By Invitation | Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthe Bone Loss in Jaw, Dental Implant Failure Nos, Dental Implant Failed | — | 2023-12-15 |
| Recruiting | Minimal Instrumentation With Intracanal Heating and Activation of Sodium Hypochlorite for the Management of Te Heating and Activation of Sodium Hypochlorite | N/A | 2023-11-07 |
| Completed | Minimally Invasive Root Canal Treatment With Active Disinfection on Single Rooted Teeth With Periapical Lesion Radiographic Healing of Periapical Lesions Following Ultrasonic Activation of Heated Sodium Hypochlorite Without Instrumentation of Root Canals | N/A | 2023-07-07 |
| Completed | Guided Endodontics Compared to Conventional Endodontic Treatment in Calcified Lower Incisors Dentinal Loss | N/A | 2023-07-01 |
| Completed | Feasibility of a Clinical Trial on Physiotherapy and Mouthguards for Bruxism Using Posture and EMG Analysis Bruxism, Manual Theapy | N/A | 2023-05-21 |
| Completed | Accuracy of Computer- Guided Implant Surgery in Partially Edentulous Patients. Dental Implant, Computer | — | 2023-01-28 |
| Completed | Lateral Ridge Augmentation Using Two Graft Combination and a Cross-linked Collagen Membrane Alveolar Bone Resorption | Phase 2 / Phase 3 | 2023-01-09 |
| Completed | Association Between Restorative Emergence Profiles and Peri-implant Bone Loss in Different Implant Systems: Dental Implant-Abutment Designs | — | 2022-12-01 |
| Completed | Implants Placement with Simultaneous Soft Tissue Augmentation Using a Collagen Matrix Compared to Connective T Soft Tissue Thickness Arround Implants | Phase 4 | 2022-10-10 |
| Unknown | The Importance of Including Reproductive Life Plan Counseling During Contraceptive Counseling Family Planning Services | N/A | 2022-09-10 |
| Completed | Assessment of the New Lateral Sinus Floor Elevation Technique Using Piezosurgery: A Clinical and Radiographic Lateral Sinus Lift, Per-operation Complications | — | 2022-07-01 |
| Unknown | Effect of Periodontal Maintenance Therapy on Tooth Loss in Regular and Irregular Compliant Smokers and Non-Smo Periodontal Diseases, Tooth Loss, Compliance | — | 2022-05-01 |
| Completed | COVID-19 and Intestinal Microbiota in Children SARS-CoV2 Infection, COVID-19, Gut Microbiota, Mucosal Response, Children | — | 2022-04-01 |
| Completed | The Impact of Arnica Montana Following the Surgical Extraction of Impacted Third Molars Edema, Pain, Trismus | N/A | 2022-02-03 |
| Completed | Eighteen-month Orthodontic Bracket Survival Rate With the Conventional Bonding Technique Versus RMGIC and V-pr Dental Malocclusion | N/A | 2021-12-10 |
| Completed | Socket Preservation Technique Using Bovine Bone, Platelet Rich Fibrin Or A Combination Of Both: A Clinical, Ra Ridge Preservation, Post Extraction Alveolar Bone Resorption | N/A | 2021-11-03 |
| Unknown | A Study of the Crestal Bone Loss Around Bone Level Versus Tissue Level Implants in Non-compliant Patients With Periimplantitis, Marginal Bone Loss | — | 2021-06-01 |
| Unknown | Evaluation of the Novel Implant Disease Risk Assessment : a Retrospective Study (IDRA) Peri-Implantitis, Implant Expulsion | — | 2021-05-11 |
| Completed | Immediate Implant Placement: a Clinical and Radiographic Study on Hard and Soft Tissues Retraction at One Year Immediate Implant Placement, Guided Surgery, Immediate Tamporization | N/A | 2021-01-01 |
| Unknown | Nefopam Versus Ondansteron for Prevention of Post Spinal Shivering. Shivering, Adverse Effects in the Therapeutic Use of Anaesthetic | Phase 4 | 2020-12-01 |
| Unknown | NIRS for the Diagnosis and Prevention of Acute Renal Failure Renal Insufficiency, Acute | — | 2020-09-23 |
| Completed | Hyaluronic Acid Effect on Xenogenic Bone Healing Bone Resorption, Tooth Loss | N/A | 2020-05-01 |
| Unknown | Evaluation of the Sleep Hygiene in the Lebanese Population During the COVID-19 Confinement Period. Sleep Hygiene | — | 2020-04-30 |
| Completed | Intravenous Lidocaine in Open Lung Resection Surgery Lidocaine, Pain, Postoperative | Phase 4 | 2020-01-10 |
| Unknown | Influence of Bio-Oss Collagen Grafting at Implant Placement on Buccal Bone Volume Regeneration Bone Regeneration | N/A | 2020-01-01 |
| Completed | Coffee in Hemodialysis and Headache Hemodialysis Complication | N/A | 2019-09-01 |
| Unknown | Bone Remodeling Around Implants With Two Different Surfaces Placed in Horizontally Augmented Bone Dental Implantation, Bone Remodeling | N/A | 2019-04-15 |
| Completed | Lateral Ridge Augmentation Using Cross-linked or Non-cross-linked Collagen Membrane Bone Loss | N/A | 2019-03-01 |
| Completed | The "One-piece" Autologous Tuberosity Graft Healthy | N/A | 2019-01-19 |
| Completed | Comparison Between Two Different Tissue-Level Implant Systems: A Prospective Clinical Study Peri-implant Bone Loss, Implant Stability, Vertical Soft Tissue Thickness | N/A | 2019-01-10 |
| Completed | Open Membrane Technique as an Innovative Minimally Invasive Technique Bone Graft, Keratinized Tissue | N/A | 2019-01-01 |
| Completed | Open Membrane Technique as an Innovative Minimally Invasive Technique for Bone Augmentation Bone Graft, Keratinized Tissue | N/A | 2019-01-01 |
| Unknown | Exogenous Melatonin in Intensive Care Unit Chronodisruption Sleep Deprivation, Intensive Care Psychosis | Phase 3 | 2018-11-15 |
| Completed | Evaluation of Efficacy and Safety of Subcutaneous Acetaminophen Pain, Fever, Drug Effect | Phase 2 | 2018-05-17 |
| Terminated | Erythropoietin Role in Acute Kidney Injury Anemia Renal | N/A | 2018-04-16 |
| Completed | A Pumpkin Seed, Isoflavonoid and Cranberry Mix in LUTS/BPH Benign Prostatic Hyperplasia | N/A | 2018-04-01 |
| Unknown | Evaluation of Morbidity and Mortality Associated With Dysphagia in Stroke Patients Based on Pharyngeal Residue Dysphagia Following Cerebral Infarction | N/A | 2018-03-01 |
| Terminated | Twice Against Thrice-weekly Hemodialysis Hemodialysis Complication | N/A | 2018-02-16 |
| Completed | Immediate Implant Placement in Fresh Extraction Sockets and Delayed Implants in Healed Sockets. Tooth Extraction, Dental Implantation, Bone Remodeling | N/A | 2018-02-10 |
| Unknown | Red Rice Yeast in Low-density Lipoprotein (LDL) Lowering: an Efficacy Study Dyslipidemias, LDL Hyperlipoproteinemia | Phase 2 | 2018-02-07 |
| Completed | Bone-To-Implant Contact At 4- And 6-Week Healing Stages in Implants With Different Surfaces. Implant Geometry | N/A | 2018-01-01 |
| Unknown | Urinary Disorders in Patients With Multiple Sclerosis: Invasive Vs Non-invasive Investigations. Multiple Sclerosis, Urinary Bladder, Neurogenic, Urodynamics | N/A | 2017-10-01 |
| Completed | Ropivacaine Continuous Wound Infusion Versus Intrathecal Morphine for Postoperative Analgesia After Cesarean D Obstetric Pain | Phase 4 | 2017-05-29 |
| Completed | The Horizontal Ridge Augmentation Using Equine Xenograft and a Collagenated Porcine Cortical Lamina Horizontal Ridge Deficiency | N/A | 2017-04-04 |
| Completed | Dexmedetomidine Versus Propofol in Conjunction With Regional Block for Shoulder Arthroscopy Hemodynamic, Sedation, Satisfaction, Personal | Phase 4 | 2017-03-01 |
| Completed | Risk Factors for Vascular Calcifications in Hemodialysis Patients: to What Extent is Vitamin K2 Deficiency Inv Vascular Calcifications | Phase 4 | 2016-08-01 |
| Unknown | Efficacy of Smoking Cessation Intervention for Head and Neck Cancer Patients Smoking, Head and Neck Neoplasms | N/A | 2015-01-01 |
| Unknown | Continuous Positive Airway Pressure (CPAP) Compliance in Obstructive Sleep Apnea Sleep Apnea, Obstructive, Patient Compliance | — | 2014-11-01 |
| Completed | Sedation During Bronchoscopy:Dexmedetomidine vs Alfentanil Bronchoscopy, Conscious Sedation | Phase 3 | 2013-02-01 |
| Completed | Oral Misoprostol for Cervical Priming Before Hysteroscopy Cervical Laceration, Adverse Effects | — | 2004-06-01 |
| Completed | Tooth Loss Rate and Its Associated Factors: a Retrospective Cross-sectional Study With up to 50 Years of Follo Tooth Loss | — | 1970-01-01 |