Clinical trials: sponsored by Al-Azhar University
Psoriasis
Comparative Efficacy of Alpha Hydroxy Acids With and Without Nanocarriers Versus Calcipotriol Plus Betamethasone in Treatment of Plaque Psoriasis
The aim of this double blind comparative clinical study is to evaluate the efficacy of AHAs combined with nanocarriers and their use as a non steroidal alternative drug for long term management of plaque psoriasis
- Trial name
- NCT07816575
- Testing
- Alpha Hydroxy Acids with nanocarriers, Alpha Hydroxy Acids only., Calcipotriol plus betamethasone
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Al-Azhar University
Malocclusion of Anterior Teeth
Clinical Evaluation of Zirconium Dioxide Nano-Coated Arch Wires
"This clinical trial aims to evaluate the clinical performance and efficiency of zirconium dioxide nano-coated orthodontic archwires compared to conventional archwires.
- Trial name
- NCT07813117
- Testing
- Zirconium dioxide nano-coated archwire, Conventional orthodontic archwire
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Cerebral Palsy, Spastic, Achilles Tendon Contracture
Myofascial Release Plus Physiotherapy for Children With Cerebral Palsy Post Achilles Tendon Surgery in Gaza (MFR-CP25)
"This study aims to evaluate the effectiveness of adding Myofascial Release (MFR) technique to a conventional physiotherapy program for children with cerebral palsy after Achilles tendon surgery.
- Trial name
- MFR-CP25 (NCT07148856)
- Testing
- Conventional Physiotherapy, Myofascial Release Technique
- Where
- Palestinian Territories
- Volunteers
- 40 people
- Sponsor
- Ismail K. Al-Qudra
Gingival Pigmentation, Gingiival Hyperpigmentation
Evaluation of the Efficacy of Topical Application of Liquid Nitrogen and Ascorbic Acid in Treatment of Gingival Pigmentation
Aim of study The present study will be designed to evaluate the clinical and histomorphometric outcomes of using topical liquid nitrogen and topical ascorbic acid in gingival depigmentation.
- Trial name
- NCT07810101
- Testing
- Topical application of ascorbic acid for treatment of gingival pigmentation, Topical application of liquid nitrogen for treatment of gingival pigmentation, Treatment of gingival pigmentation by surgical technique
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
TMJ Disc Displacement With Reduction
Evaluation of Intra-articular Injection of Hyaluronic Acid Versus Radiofrequency Current in Management of Reduced TMJ Disc Displacement
Aim of Study The aim of this study was to compare between three modalities in treatment of TMJ internal derangement aiming for optimizing treatment of this condition.
- Trial name
- NCT07802236
- Testing
- Hyalouronic acid, Radiofrequency
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
Maxillary Transverse Deficiency, Rapid Maxillary Expansion
Evaluation of Occlusal Force Following Rapid Maxillary Expansion Assisted by Piezocision in Different Age Groups
The aim of this prospective clinical study is to evaluate and compare the changes in occlusal force distribution using a quantitative digital occlusal analysis system following piezocision-assisted rapid maxillary expansion (RME)…
- Conditions
- Maxillary Transverse Deficiency, Rapid Maxillary Expansion, Posterior Crossbite
- Trial name
- NCT07810465
- Testing
- Piezocision-Assisted Rapid Maxillary Expansion, T-Scan Quantitative Digital Occlusal Force Analysis
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Al-Azhar University
Chronic Suppurative Otitis Media, Mastoid Cavity
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 Scans
The goal of this observational study is to know the impact of the mastoid and middle ear volume on the success of type 1 tympanoplasty in pediatric age, with a closer view on the comparison of using cartilage and fascial grafts…
- Conditions
- Chronic Suppurative Otitis Media, Mastoid Cavity, Pneumatization, Tympanoplasty
- Trial name
- NCT07806461
- Testing
- tympanoplasty type 1, Audiological Evaluation, HRCT scan temporal bone
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Al-Azhar University
Inferior Alveolar Nerve Block in Children
Clinical Success of 12 mm Needle IANB in Children
This prospective single-arm pilot study will evaluate the clinical success of an inferior alveolar nerve block performed using a 12 mm 30-gauge extra-short dental needle in children aged 4 to 12 years.
- Trial name
- NCT07791082
- Testing
- 12 mm 30-Gauge Extra-Short Dental Needle
- Where
- Egypt
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Complete Edentulism
Comparison Between OT-Equator Versus Ball and Socket Attachment Systems in Implant-Retained Mandibular Complete Overdentures
This study compares two different attachment systems, OT Equator and Ball and Socket, used to retain mandibular complete overdentures supported by a single dental implant.
- Trial name
- NCT07804823
- Testing
- OT Equator Attachment System, Ball and Socket Attachment System
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Al-Azhar University
Stage II Grade B Periodontitis
Clinical & Biochemical Evaluation of Antioxidant Vs. Chlorhexidine as an Adjunctive to Non-Surgical Treatment of Stage II-grade B Periodontitis
This randomized clinical trial aims to evaluate and compare the clinical and biochemical effects of an antioxidant agent and chlorhexidine when used as adjuncts to non-surgical periodontal therapy in patients with Stage II Grade…
- Trial name
- NCT07801417
- Testing
- Perioscience Gel, High Cure Chlorhexidine Gel, High Cure Chlorhexidine Gel + Perioscience Gel
- Where
- Egypt
- Volunteers
- 36 people
- Sponsor
- Al-Azhar University
Bacterial Colonization, Double-J Ureteral Stents
Risk Factors and Clinical Implications of Double-J Ureteral Stent Bacterial Colonization
This prospective cohort study will evaluate the risk factors associated with bacterial colonization of Double-J ureteral stents and examine its clinical implications.
- Trial name
- NCT07760792
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Al-Azhar University
Erectile Dysfunction, Tadalafil
Daily Tadalafil as Adjunctive Therapy Versus Monotherapy for PDE5 Inhibitor-Resistant Erectile Dysfunction
This randomized trial will compare daily tadalafil 5 mg as adjunct therapy versus monotherapy in men with on-demand PDE5 inhibitor-resistant erectile dysfunction.
- Trial name
- NCT07753720
- Testing
- Tadalafil; Current on-demand PDE5 inhibitor, Tadalafil 5 mg
- Where
- Egypt
- Volunteers
- 260 people
- Sponsor
- Al-Azhar University
Percutaneous Nephrolithotomy
Flexible Nephroscopy-Assisted Single-Tract Versus Multi-Tract Percutaneous Nephrolithotomy for Complex Renal Stones
This randomized, parallel-group, non-inferiority trial will compare flexible nephroscopy-assisted single-tract percutaneous nephrolithotomy with conventional multi-tract percutaneous nephrolithotomy in patients with complex…
- Trial name
- NCT07753733
- Testing
- Flexible Nephroscopy-Assisted Single-Tract PCNL, Conventional Multi-Tract PCNL
- Where
- Egypt
- Volunteers
- 470 people
- Sponsor
- Al-Azhar University
Class II Malocclusion
Comparative Effect of Conventional and 3D-printed Twin Block Appliances on Soft Tissue Changes
: To evaluate the effectiveness of functional device treatment using both 3D-printed and conventional Twin Block appliances on soft tissue changes during growth modification in Class II malocclusion.
- Trial name
- Clinic Radiogr (NCT07795138)
- Testing
- Twin Block
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Class II Malocclusion
Conventional Versus 3D Printed Twin Block Appliances in Growth Modification of Class II Malocclusion
The present study was conducted to evaluate the outcomes of conventionl versus 3D printed twin block appliances in growth modification of class II malocclusion (comparative clinical study) in both groups.
- Trial name
- RCT (NCT07792525)
- Testing
- Twin Block
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Mycosis Fungoides of Skin (Diagnosis), Artificial Intelligence (AI) in Diagnosis
AI in MF Diagnosis
The aim of this observational study is to evaluate the diagnostic performance of an AI algorithm in the histopathological diagnosis of MF compared to certified dermatopathologists.
- Trial name
- AI\MF (NCT07795242)
- Testing
- this study does not include any intervention
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Al-Azhar University
Zygomaticomaxillary Complex (ZMC) Fractures
Evaluation of Custom-Made Plates in the Treatment of Zygomaticomaxillary Complex (ZMC) Fractures.
This prospective, single-arm clinical trial evaluated the clinical and radiographic outcomes of custom-made, 3D-printed titanium plates in the surgical treatment of unilateral zygomaticomaxillary complex (ZMC) fractures.
- Trial name
- NCT07788885
- Testing
- Custom-made 3D-printed titanium plate
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Al-Azhar University
Seborrheic Keratoses, Artifical Intelligence
AI in SK Histopathological Diagnosis
The aim of this study is to evaluate the diagnostic performance of an Artificial Intelligence (AI) algorithm in the histopathological diagnosis of Seborrheic keratosis compared to Certified Dermatopathologists.
- Trial name
- AI\SK (NCT07787481)
- Testing
- This study doesn't include an intervention.
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
Basal Cell Cancer
AI in Histipathological Diagnosis of Bcc
The goal of this study is to evaluate the diagnostic performance of an Artificial Intelligence (AI) algorithm in the histopathological diagnosis of bcc compared to certified dermatopathologists
- Trial name
- AI\bcc (NCT07786376)
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Immediate Implant Placement in Chronic Infected Socket
Efficacy of Mixture of Vancomycin With Xenograft for Immediate Implant Placement in Chronic Infected Socket
Adding local vancomycin to xenografts greatly benefits stability, bone density, and limits marginal bone loss in dental implants in infected socket.
- Trial name
- RCT (NCT07784075)
- Testing
- immediate dental implants Placement in Chronic Infected Socket
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University