Al-Azhar University: all 525 studies
Page 2 of 6. Open to participants first (171), then studies with results posted, then the rest; newest registration first within each.
- Dexmedetomidine and Bupivacaine Intra-articular for Postoperative Analgesia After Knee Arthroscopic SurgeryRecruitingNCT06665438Phase 3
- Hemiepiphysiodesis by Eight Plate Versus Osteotomy in the Management of Pediatric Coronal Knee DeformitiesRecruitingNCT06630975Not applicable
- Intravenous Tramadol and Magnesium Sulphate for Prevention of ShiveringNot yet recruitingNCT06612996Phase 4
- Efficacy of Xenograft Alone or Mixed With Arginyl-Glycyl-Aspartic Acid (RGD) in Horizontal Ridge Augmentation With Split-crest Technique for Implant PlacementRecruitingNCT06585852Not applicable
- Bleaching Effect of Solo and Combined Kiwi Extract and Ozone and Their Impact on EnamelNot yet recruitingNCT06582069Not applicable
- Modified FOLFOXIRI Plus Target Therapy as a First Line Treatment for Advanced Colorectal Cancer a Prospective Phase Two StudyRecruitingNCT06575127Phase 2
- Minimally Invasive Non-surgical Therapy With or Without Injectable Bone PuttyNot yet recruitingNCT06553222Phase 3
- Endoscopic Combined Intrarenal Surgery vs. Percutaneous Nephrolithotomy for Treatment of Staghorn CalculiRecruitingNCT06519812Not applicable
- Full Pulpotomy Procedure of Permanent Molar Teeth of Adults Using Calcium Silicate-based Sealer MaterialNot yet recruitingNCT06504108Not applicable
- Assessment of the Efficacy of Microosteoperforations Versus Injectable Platelet-rich Fibrin During Orthodontic Leveling and Alignment of Mandibular IncisorsEnrolling by invitationNCT06498609Not applicable
- Comparing Two Doses of Oral Melatonin as Premedication in Children Undergoing SurgeryRecruitingNCT06489327Not applicable
- Evaluation of Temporomandibular Joint Condition Post Longstanding Mouth Opening by Rubber DamNot yet recruitingNCT06487819Not applicable
- The Effectiveness of Adhesive Versus Conventional Nasoalveolar Molding on Children With Unilateral Cleft Lip and PalateNot yet recruitingNCT06451276Not applicable
- Evaluation of Bioflex Crowns Endocrowns Compared to Ready-Made Zirconia Crowns on Pulpotomized Primary MolarsEnrolling by invitationNCT06433141Not applicable
- Study the Effect of Probiotic Supplementation on Trimethylamine-N-Oxide Plasma Level in Hemodialysis PatientsEnrolling by invitationNCT06421883Phase 2/3
- Effect of Lower Limb Rotation on Clinical Outcomes After Arthroscopic Management in Patients With Symptomatic Femoroacetabular Impingement SyndromeNot yet recruitingNCT06420180
- Study the Effect of Niacin on Lipoprotein (a) Concentration and Hyperphosphatemia in Hemodialysis PatientsEnrolling by invitationNCT06406140Phase 2/3
- Influence of Injectable Platelet Rich Fibrin on Different Orthodontic Tooth Movements During Clear Aligner TherapyEnrolling by invitationNCT06380946Not applicable
- the Impact of Ketamine Gargling on the Incidence of Post Intubation Sore ThroatNot yet recruitingNCT06368843
- Comparison Between Ultrasound-Guided Erector Spinae Plane Block Versus Ultrasound-Guided Caudal InjectionNot yet recruitingNCT06336161Not applicable
- Thulium Beam Coagulation Versus Suture Renorrhaphy for Hemostasis of Tumor Bed in Laparoscopic Partial NephrectomyRecruitingNCT06322745Not applicable
- Dexamethasone Versus Dexmedetomidine as Adjuncts to Serratus Anterior Plane BlockNot yet recruitingNCT06300099Phase 4
- Erector Spinae Plane Versus Transversus Abdominis Plane Block for Pain ControlNot yet recruitingNCT06292832Not applicable
- Nasal Packing Duration and Development of Pharyngitis After Septorhinoplasty SurgeryRecruitingNCT06291402
- Intraoperative Peak Airway Pressure Changes on Postoperative Pulmonary Function After Muscle PlicationRecruitingNCT06291389
- Vasopressin Versus Tranexamic Acid for Control of Blood Loss Related to Abdominal HysterectomyNot yet recruitingNCT06290596Phase 4
- Desmopressin Monotherapy for Monosymptomatic Nocturnal EnuresisRecruitingNCT06285006Not applicable
- Impact of Injectable Platelet Rich Fibrin Versus Low-intensity Pulsed Ultrasound on Different Orthodontic Tooth Movements During Clear Aligner TherapyEnrolling by invitationNCT06276985Not applicable
- Adding Dexmedetomidine or Tramadol to Paracetamol- An Effort to Attenuate Catheter Related Bladder DiscomfortRecruitingNCT06274333Phase 3
- The Effect of Clinical Experience on the Quality of Obturation and Periapical Changes of Teeth Treated With Matched Cones in Combination With Bioceramic SealerRecruitingNCT06260423Not applicable
- Opioid Free Anaesthesia Versus Opioid Based Anesthesia for Laparscopic CholecystectomyNot yet recruitingNCT06231992Not applicable
- The Influence of Magnification and Clinical Experience on the Outcome of Pulpotomy in Mature Adult TeethRecruitingNCT06231290Not applicable
- Combined Procedures in the Treatment of Severe Acne ScarsNot yet recruitingNCT06227481Phase 2
- Epileptic Syndromes in Infants and Early ChildhoodRecruitingNCT06223334
- Evaluation of Abnormal Uterine Bleeding in Adolescents: A Cross Sectional Observational StudyNot yet recruitingNCT06201767
- Results of Distal Clavicle Graft in Shoulder Dislocation Clavicle Auto Graft in Patient With Recurrent Anterior Shoulder DislocationNot yet recruitingNCT06186362
- Efficacy of Manuka Honey Nano-Formulation in the Treatment of Acne VulgarisNot yet recruitingNCT06175819Not applicable
- Postoperative Analgesia of TAP Block for Laparoscopic Sleeve GastrectomyRecruitingNCT06156657Not applicable
- US Guided WALLANT vs CPB Block for Clavicle SurgeryRecruitingNCT06106399Not applicable
- Methotrexate Versus Triamcinilone Acetonide in Treatment of Recalcitrant Alopecia AreataNot yet recruitingNCT06088147Not applicable
- Evaluation of Effectiveness of Two Different Doses of Mivacurium in Rapid Sequence IntubationRecruitingNCT06072534Not applicable
- Efficacy of Lactoferrin as an Adjunct Therapy in Patients With Hepatic EncephalopathyNot yet recruitingNCT06072521Phase 2
- Root Resorption After Maxillary ExpansionNot yet recruitingNCT06059807Not applicable
- Anatomical and Functional Outcome of PSG Vs BMG for Urethral Substitution in Long Segment Anterior Urethral StricturesRecruitingNCT06056856Not applicable
- The Premedication Properties of Oral Melatonin in Pediatrics Undergoing Therapeutic Cardiac CatheterizationNot yet recruitingNCT06031961Not applicable
- Influence of Low-level Laser Therapy Versus Low-intensity Pulsed Ultrasound on Different Orthodontic Tooth MovementsEnrolling by invitationNCT06026930Not applicable
- Trans Caesarean Intra Uterine Contraceptive Device Insertion Versus Conventional Postpartum 6 Weeks InsertionRecruitingNCT06023849Not applicable
- The Accuracy of Computer Software Prediction of Soft Tissue Profile for Patients Undergoing Fixed Orthodontic TreatmentRecruitingNCT05978856
- Movement Disorders in Multiple Sclerosis PatientsRecruitingNCT05973929
- Assessment of Different Orthodontic Tooth Movements Assisted With Low-level Laser Therapy vs. Injectable Platelets-rich FibrinEnrolling by invitationNCT05966987Phase 1
- Maxillary Canine Retraction Assisted With Micro-osteoperforations Versus Injectable Platelet Rich FibrinEnrolling by invitationNCT05960825Phase 2
- Consequence of Injectable Platelets Rich Fibrin Versus Microosteopeforation on Root Resorption During Orthodontic Intrusion of Incisor TeethEnrolling by invitationNCT05958498Phase 1
- Nasolabial Soft Tissue Esthetics and Maxillary Changes in Unilateral Cleft Lip and Palate Using PreSurgical Infant Orthopedics With Different ApproachesNot yet recruitingNCT05940389Not applicable
- Pain Management in Pediatric AdenotonsillectomyNot yet recruitingNCT05928520Phase 3
- Buccal Mucosal Graft for Onlay Ureteroplasty in the Management of Proximal Ureteral StrictureRecruitingNCT05928364Not applicable
- The Relationship Between Body Mass Index, Dental Eruption and Dental Caries Prevalence in School ChildrenRecruitingNCT05902611
- Dentoskeletal Changes Expansion Using Invisalign Versus Conventional ExpanderNot yet recruitingNCT05899530Not applicable
- Effect of Preoperative Silodosin on Feasibility of Ureteral Access Sheath InsertionRecruitingNCT05833386Not applicable
- Ultrasound Guided TAPB vs Surgical TAPB With Bupivacaine in Cesarean SectionRecruitingNCT05750992Not applicable
- Arthroscopic Partial Trapezictomy With Hematoma Distraction in Basal Thumb ArthritisRecruitingNCT05746091Not applicable
- Ureteral Stenting After Retrograde Intrarenal Surgery for Renal StonesRecruitingNCT05738304Not applicable
- Comparative Study Between Safety and Effectiveness of High Versus Low Power HOLEPRecruitingNCT05678452Not applicable
- Role of Paclitaxel in Stricture UrethraRecruitingNCT05678413Not applicable
- Efficacy of Fibrin Sealant in Hypospadias SurgeryRecruitingNCT05666206Not applicable
- Long-term Outcomes of Autologous Transobturator Rectus Fascia Sling for Treatment of Female Stress Urinary IncontinenceRecruitingNCT05647070Not applicable
- Safety and Efficacy of Scheduled Intravesical Gemcitabine Versus Intravesical BCG for Intermediate and High Risk Non Muscle Invasive Bladder Cancer: A Prospective, Randomized StudyRecruitingNCT05626101Not applicable
- Laparoscopic Burch Colposuspension Versus Modified Burch ColposuspensionRecruitingNCT05616481Not applicable
- Analgesic Effect of Supraclavicular Block and Interscalene Analgesia Versus an Intercostobrachial Nerve Block Versus PCA in Forearm SurgeryRecruitingNCT05602636Phase 4
- Assessment of Maxillary Canine Retraction Using Self-ligating Brackets System Assisted With Micro-osteoperforationsEnrolling by invitationNCT05595174Not applicable
- Topical 5-Fluorouracil Effervescent Powder in the Treatment of VitiligoRecruitingNCT05536856Phase 4
- Evaluation of Root Resorption Following Different Mandibular Incisors Intrusive MechanicsEnrolling by invitationNCT05414019Not applicable
- Evaluation of the Effect of Three Types of Rapid Maxillary Expanders (Conventional, Hybrid and MSE)Active, not recruitingNCT05446714Not applicableResults posted
- Effect of Folic Acid and/or Pentoxifylline on Patients With Chronic Kidney DiseaseActive, not recruitingNCT05284656Phase 3Results posted
- Host Modulatory Effects of β-glucan on Localized Aggressive PeriodontitisCompletedNCT02402296Phase 4Results posted
- Edessy ICSI Outcome Embryo Score (EIOS) EfficacyCompletedNCT02082288Phase 1/2Results posted
- Effect of Combined Root Canal Therapies in Mandibular Molars With Coexistent Mature and Immature Apices on the Healing OutcomeCompletedNCT07891611Not applicable
- Letrozole Versus Letrozole and InositolCompletedNCT07873294Not applicable
- Association Between Lip Print Patterns, Gingival Phenotype, Labial Frenum Attachment, And Gender Determination in A Group of Egyptians. A Cross Sectional Study.CompletedNCT07854184
- Evaluation of the Effect of PEEK Versus Co-Cr Digital Telescopic Mandibular Partial Denture on Patient Satisfaction and the Supporting StructureCompletedNCT07849972Not applicable
- Compairing Micro Needling With Phenytoin Versus Microneedling Alone on Striae AlbaCompletedNCT07841366Not applicable
- Submental Island Flap vs Radial Forearm Free Flap in Tongue ReconstructionCompletedNCT07819617
- Effect of Diode Laser With Dye and Remineralizing Agent on Surface Area of White Spot Lesions by Using Digital Subtraction Radiograph Techniques.CompletedNCT07818655Not applicable
- Comparative Efficacy of Alpha Hydroxy Acids With and Without Nanocarriers Versus Calcipotriol Plus Betamethasone in Treatment of Plaque PsoriasisCompletedNCT07816575Not applicable
- Evaluation of Clinical Performance, Shade Matching, and Patient Satisfaction of Different Resin Composite Layering Techniques Using 3D Printed CastActive, not recruitingNCT07813949Not applicable
- Study the Impact of the Mastoid and Middle Ear Volume on the Success of Type 1 Tympanoplasty in Pediatric Age, With Comparing Using Cartilage and Fascial Grafts Through This, Strength the Hypothesis of That Total Tympanometry Volume Correlates With Ventilated Mastoid Air Cells Volume on CT ScansCompletedNCT07806461
- Comparison Between OT-Equator Versus Ball and Socket Attachment Systems in Implant-Retained Mandibular Complete OverdenturesCompletedNCT07804823Not applicable
- Evaluation of Intra-articular Injection of Hyaluronic Acid Versus Radiofrequency Current in Management of Reduced TMJ Disc DisplacementCompletedNCT07802236Not applicable
- Clinical & Biochemical Evaluation of Antioxidant Vs. Chlorhexidine as an Adjunctive to Non-Surgical Treatment of Stage II-grade B PeriodontitisActive, not recruitingNCT07801417Not applicable
- Comparative Effect of Conventional and 3D-printed Twin Block Appliances on Soft Tissue ChangesCompletedNCT07795138Phase 1
- Conventional Versus 3D Printed Twin Block Appliances in Growth Modification of Class II MalocclusionCompletedNCT07792525
- Clinical Success of 12 mm Needle IANB in ChildrenCompletedNCT07791082Not applicable
- Evaluation of Custom-Made Plates in the Treatment of Zygomaticomaxillary Complex (ZMC) Fractures.CompletedNCT07788885Not applicable
- Efficacy of Mixture of Vancomycin With Xenograft for Immediate Implant Placement in Chronic Infected SocketCompletedNCT07784075Phase 1
- Effect of Metformin Gel on Guided Bone Regeneration Around Immediate Dental Implant at Posterior Maxillary RegionCompletedNCT07770087Not applicable
- Sub-junctional Pinhole TechniqueCompletedNCT07763223Not applicable
- Radiological and Surgical Analysis of Frontal Recess Variations in Endoscopic Sinus SurgeryCompletedNCT07748806Not applicable
- Adenoidectomy With or Without Partial Inferior Turbinectomy for Pediatric Nasal ObstructionCompletedNCT07745868Not applicable
- The Reliability and Validity of Little's Irregularity Index AssessmentCompletedNCT07745855
- Clinical and Radiological Outcomes of Anterior Cervical Discectomy and Fusion by Zero Profile Anchored Cage for Cervical Degenerative Disc DiseaseCompletedNCT07743801
- Ultrasound-guided Combined Perineural and Intramuscular Dextrose Injection for Management of Refractory Bell's PalsyCompletedNCT07728331Phase 4