Clinical trials: completed, sponsored by Al-Azhar University
Type 2 Diabetes
Effect of Vildagliptin Versus Dapagliflozin as Add on Therapy to Metformin on Cardiovascular Risk Factors
The overarching hypothesis of this study is that vildagliptin (vilda) as add on therapy to metformin (met) in Egyptian type 2 diabetic obese patient will produce an equal, if not better, glycemic control and will reduce…
- Trial name
- NCT07077525
- Testing
- Dapagliflozin + Metformin, Vildagliptin + Metformin
- Where
- Egypt
- Volunteers
- 196 people
- Sponsor
- Al-Azhar University
Traumatic Pulp Exposure in Children
Clinical And Radiographic Evaluation Of Nano-Propolis, Nano-Curcumin and MTA as Direct Pulp Capping Agents in Young Permanant Teeth
The aim of the study is to evaluate clinical and radiographic effect of nano propolis and nano curcumin as direct pulp capping agents in young permanent teeth. .
- Trial name
- NCT06029023
- Testing
- MTA Cement, propolis nano particle, curcumin nanoparticles
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Birth Outcome, Adverse
Knowledge, Attitudes, and Practices of Operative Vaginal Birth Among Obstetric Providers in Egypt
The goal of this observational study is to evaluate the knowledge, attitudes, and practices of operative vaginal birth among obstetric providers in Egypt.
- Trial name
- NCT06502119
- Testing
- Designed Questionnaire
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Postdural Puncture Headache
Pregabalin in Treatment of Postdural Puncture Headache
Lumbar puncture (LP), often known as a "spinal tap," is a standard medical technique pioneered in the late 1900s by Heinrich Quincke.
- Trial name
- NCT06271486
- Testing
- Pregabalin 75mg, An epidural blood patch (EBP), conservative treatment.
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Al-Azhar University
Laparoscopic Cholecystectomy, Postoperative Nausea and Vomiting
Intraperitoneal Dexamethasone, Dexmedetomidine, and Dexamethasone-Dexmedetomidine Combination on Postoperative Nausea and Vomiting After Laparoscopic Cholecystectomy
Nausea and vomiting are some of the most common complaints of patients after any anesthesia, which is often associated with postop-erative pain.
- Trial name
- NCT05988671
- Testing
- normal Saline, Dexamethasone, Dexmedetomidine
- Where
- 2 sites in Egypt
- Volunteers
- 120 people
- Sponsor
- Al-Azhar University
Long Term, Hypopituitarism
Long-Term Outcomes of Hypopituitarism Following Gamma Knife Radiosurgery for Pituitary Adenomas
This study aims to assess long-term outcomes of hypopituitarism following gamma knife radiosurgery (GKRS) for pituitary adenomas.
- Conditions
- Long Term, Hypopituitarism, Gamma Knife Radiosurgery, Pituitary Adenomas
- Trial name
- NCT07015645
- Testing
- Gamma Knife Radiosurgery
- Where
- Egypt
- Volunteers
- 137 people
- Sponsor
- Al-Azhar University
Gamma Knife Radiosurgery, Tectal Plate Gliomas
Gamma Knife Radiosurgery on Tectal Plate Gliomas
This study aimed to assess the impact of gamma knife radiosurgery on tectal plate gliomas (TPGs).
- Trial name
- NCT07015710
- Testing
- Gamma Knife Radiosurgery
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Complex Ovarian Cyst
Diagnostic Accuracy of Ultrasound and Tumors Markers in Diagnosis of Complex Ovarian Cysts
Cystic ovarian lesions are more common in adolescences due to onset of hormonal activity in prepubertal age. Most cysts are functional but a malignant etiology must nevertheless always be eliminated.
- Trial name
- NCT07005089
- Testing
- Laparotomy or laparoscopic ovarian cystectomy
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Al-Azhar University
White Spot Lesions [Initial Caries] on Smooth Surface of Tooth
Clinical Impact of White Tea and Wheat Grass on Color Enhancement of White Spot Lesions
The current study aimed to evaluate the color change potential of wheat grass and white tea on post orthodontic white spot lesions (WSLs).
- Trial name
- NCT06976385
- Testing
- White tea, Wheat grass solution
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Al-Azhar University
Bronchial Asthma
the Effect of Use of Vit d and Probiotic as a Supplementaition in the Treatment of Bronchial Asthma in Patient Aged 6 to 50 Year and Its Effect in Decrasing Excerbation.
the study of the effect of vit d and probiotic as suprplementaion in the treatment of patient with bonchial asthma and its effect in decreasing number of excerbation
- Trial name
- asthma (NCT06962761)
- Testing
- Vit D
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dentofacial Deformities
Custom Titanium Plates vs. 3D Splints in LeFort I Osteotomy
This randomized comparative study evaluates the accuracy and feasibility of two techniques for maxillary repositioning in Le Fort I osteotomy: Customized titanium plates (splintless technique) Three-dimensional (3D)-printed…
- Trial name
- NCT06933628
- Testing
- Patient-Specific Titanium Plates, 3D-Printed Intermediate Splint
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Al-Azhar University
Dental Implants, Maxillary Diseases
"Computer-Guided vs Freehand Zygomatic Implant Placement
This randomized trial compares computer-guided versus free-hand zygomatic implant placement in patients with atrophic maxillae or maxillary defects.
- Trial name
- NCT06925438
- Testing
- Computer-guided zygomatic implant system, free-hand zygomatic implant placement
- Where
- 2 sites in Egypt
- Volunteers
- 8 people
- Sponsor
- Al-Azhar University
Trabeculectomy, Glaucoma
Sponge Application of MMC Versus Suntenon Injection in Trabeculectomy
Glaucoma is a leading cause of irreversible blindness worldwide, with intraocular pressure (IOP) reduction being the primary therapeutic goal.
- Trial name
- NCT06925412
- Testing
- MMC sponge application, Sub-tenon MMC injection
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Al-Azhar University
Induction of Labor
Misoprostol Versus Dinoprostone in Induction of Labor
Endogenous prostaglandins, derived from the uterus, cervix, placenta, and membranes of fetus, are essential for cervical ripening ,the investigators aimed to compare Misoprostol and Dinoprostone as regarding to cost-effectiveness…
- Trial name
- NCT06909721
- Testing
- Misoprostol
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Al-Azhar University
Dental Malocclusion, Diagnosis
Accuracy of Photogrammetric Three-Dimensional Facial Models Reconstruction Compared With Direct Anthropometry
Accuracy of Two Different Photogrammetric Software for Three Dimensional Facial Model Reconstructions Compared with Direct Facial Anthropometry.
- Conditions
- Dental Malocclusion, Diagnosis, Facial Asymmetry
- Trial name
- NCT06897852
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Periodontal Diseases
Clinical and Radiographic Evaluation of The Effect of Acetal Resin Versus PEEK on Supporting Structure of Abutment Teeth
This study was conducted to evaluate and compare the effect of acetal resin versus Polyether ether ketone (PEEK) partial dentures on abutment teeth supporting structures in Kennedy class I mandibular partial denture cases.
- Trial name
- NCT06882161
- Testing
- Acetal resin
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Ventral Hernia
Onlay and Sublay Mesh in Treatment of Ventral Hernia
Hernia is defined as aprotrusion of viscus or part of viscus usually within a peritonial sac through a defect in the abdominal wall.
- Trial name
- NCT06867029
- Testing
- Onlay Mesh
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
IUD
IUCD Insertion in Patients Delivered by Cesarean Section
Long-acting reversible contraceptive (LARC) methods, including intrauterine devices (IUDs), are highly effective and safe options for preventing unintended pregnancies.
- Trial name
- NCT06864078
- Testing
- IUD Insertion during Cesarean Section, lidocaine gel and diclofenac potassium tablets
- Where
- Egypt
- Volunteers
- 128 people
- Sponsor
- Al-Azhar University
Adenoid Hypertrophy, Adenoidectomy
Coblation Versus Suction Diathermy in Pediatric Adenoidectomy
The goal of this clinical trial is to compare two surgical procedures in endoscopic adenoidectomy including Coblation and Suction diathermy .
- Conditions
- Adenoid Hypertrophy, Adenoidectomy, Coblation Adenoidectomy, Suction Daithermy
- Trial name
- NCT06841432
- Testing
- adenoidectomy using coblatioion, adenoidectomy by Suction diathermy
- Where
- Egypt
- Volunteers
- 245 people
- Sponsor
- Al-Azhar University
There is no Disease the Study Focus on Facial Index in Relation to RED
Maxillary Anterior Teeth and Facial Index Parameters in Correlation With Recurring Esthetic Dental Proportion
The goal of this cross-sectional study is to state the inter relation between anthropometric parameters of pristine maxillary anterior teeth and facial index and their correlation with recurring esthetic dental proportion (RED)…
- Trial name
- RED (NCT06812468)
- Testing
- Bellus 3D smart application, Medit i-700 intraoral scanner
- Where
- 2 sites in Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University