Clinical trials: sponsored by Al-Azhar University
Discoid Lupus Erythematosus
Topical Nicotinamide in Treatment of DLE
Cutaneous lupus erythematosus (CLE) is lupus affecting the skin. In this autoimmune disease, the body's immune system attacks healthy skin.
- Trial name
- NCT05362188
- Testing
- Nicotinamide Topical
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Neutropenia
Efficacy of Lithium Against Chemotherapy Induced Neutropenia in Breast Cancer Patients
Using Lithium Carbonate to decrease incidence of neutropenia caused by using chemotherapy regimen in breast cancer patients.
- Trial name
- NCT05221593
- Testing
- Lithium Carbonate
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Al-Azhar University
Venous Malformation
Treatment of Venous Malformation
Vascular malformations are birth defects that happen when different stages of angiogenesis shut down. 44 - 64% of all vascular malformations are venous malformations (VMs). Sclerotherapy is the first treatment line for VMs.
- Trial name
- NCT05586919
- Testing
- Direct Puncture Repair / Ethanol, Direct Puncture Repair / Polidocanol
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Punctal Stenosis
3 Snip Punctoplasty With and Without Mitomycine C.
Punctal stenosis is a progressive constriction of the puncta with resultant epiphora. One of the most effective treatment options is 1- to 4-snip punctoplasty combined with or without Mitomycin-C.
- Trial name
- NCT05586620
- Testing
- 3-snip punctoplasty, 3-snip punctoplasty and Mitomycin C
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Al-Azhar University
Cycloplegia
Cycloplegia and Refractive Status
Myopia is a public health problem, affecting the general population worldwide. The common modalities for correcting myopia include spectacles, contact lenses, and surgical procedures.
- Trial name
- NCT05585736
- Testing
- Cycloplegics
- Where
- Egypt
- Volunteers
- 388 people
- Sponsor
- Al-Azhar University
Class II Malocclusion
Dentoskeletal Effects of Two Different Fixed Functional Appliances for Correction of Class II Malocclusion: A Comparative Clinical Study
Fixed Functional Appliances comparisons in treatment of orthodontic class II malocclusion cases
- Trial name
- NCT05555719
- Testing
- Mandibular Protraction Appliance, PowerScope Appliance
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Al-Azhar University
White Spot Lesions
Clinical Evaluation of White Spot Lesions Treated by S-PRG Material and Composite Sealants in Comparison With ICON
Dental caries is the primary cause of tooth loss and oral diseases. Dental decay is a continuous pathological process with loss of tooth minerals, demineralization, which involves the destruction of tooth structure from acids.
- Trial name
- NCT05562856
- Testing
- surface pre-reacted glass filler coating material
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Dental Caries
Clinical Evaluation of Different Resin Composite Restorations
Posterior resin composite is challenging esthetic restoration. Patients seek for durable, esthetic and functional restorations in molars. one of the major problems is polymerization shrinkage.
- Trial name
- NCT05418400
- Testing
- sonic fill 3 & PALFIQUE bulk flow & Neo spectra & Clear fill AP-X
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Penile Prosthesis Infection, Penile Prosthesis; Complications, Infection or Inflammation
Minimally Invasive Scrotal Incision for Penile Prosthesis Implantation, Novel Technique.
The main goals of this study are to examine the superiority of this novel technique and its acceptance by patients with ED candidate for PPI and compare these results with data available in the literature for ordinary…
- Trial name
- PPI (NCT05558163)
- Testing
- transverse scrotal approach for PPI, penoscrotal approach for PPI
- Volunteers
- 200 people
- Sponsor
- Al-Azhar University
Premature Ejaculation
Sildenafil Added Effect in Dapoxetine Non-responding Mono-symptomatic Premature Ejaculation (PE)
Study Design: Single Blind Placebo Controlled Randomized Trial, aiming to assess the efficacy and safety of adding sildinafile 50 mg to dapoxitine 30 mg in dapoxitine non responding premature ejaculation.
- Trial name
- PE (NCT05556083)
- Testing
- Sildenafil 50 mg Oral Tablet and Dapoxitine 3mg Oral tablet
- Volunteers
- 200 people
- Sponsor
- Al-Azhar University
White Spot Lesion
Clinical Evaluation of White Spot Lesions Treated by S-PRG and ICON
Randomized with (1:1) prospective, double-blind, controlled trial. Subjects will be randomized to receive S-PRG and the control group receives ICON.
- Trial name
- NCT05550116
- Testing
- Giomer, Two composite resin sealants
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Myopia
Corneal Endothelial Cell Injury Induced by Mitomycin-C
our study will investigate the effecacy of Mitomycin-C in TransEpi single step photorefractive keratectomy (PRK) and alcohol assisted PRK
- Trial name
- NCT05548478
- Testing
- Transepithelial PRK/MMC, Alcohol-Assisted PRK/MMC
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Moderate and Severe Crowding in Lower Dental Arch
Evaluation of Effects of Bracket's Slot System on the Quantity and Quality of Teeth Movements During Orthodontic Leveling and Alignment Stage
Evaluation of effect of bracket slot system on the quality and quantity of tooth movement during leveling and alignment stage
- Trial name
- NCT05537506
- Testing
- Bracket slot 0.018, Bracket slot 0.022
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
TMD
Accuracy of Patient Specific Guide for TMJ Injection
This study is designed to evaluate the accuracy of planned needle position using patient specific guide during TMJ superior joint space injection.
- Trial name
- NCT05522114
- Testing
- TMJ injection using patient specific guide
- Where
- Egypt
- Volunteers
- 5 people
- Sponsor
- Al-Azhar University
Implant Supported Overdenture
Impact of Implant Supported Overdenture on Changes of Electromyographic and Brain Activity
The purpose of this study is to evaluate and compare the effects of a mandibular implant-supported overdenture with a mandibular complete denture on electromyographic activity, brain activity, and cognitive performance in…
- Trial name
- NCT05493579
- Testing
- Implant supported overdenture
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Effect of PowerScope Appliance in Treatment of Patients With Class 3 Malocclusion
Effect of Skeletally Anchored Reversed PowerScope Appliance in Orthodontic Treatment of Patients With Class III Malocclusion
the PowerScope appliance is found to be efficient for the treatment of class II malocclusion. Accordingly, it appears valuable to investigate the efficiency of skeletally anchored powerScope in the treatment of class III…
- Trial name
- NCT05475548
- Testing
- powerscope
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Premenstrual Dysphoric Disorder
Premenstrual Dysphoric Disorder:Knowledge,Attitude and Practice Among Egyptian Females
it is a cross-sectional study conducted in female patients attending outpatient clinc in our university hospital to assess their awareness regarding the symptoms of premenstrual dysphoric disorders.
- Trial name
- PMDD (NCT05327075)
- Testing
- questionnaire
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Al-Azhar University
Class II Malocclusion
the Condylar Response of Mini-plate Anchored Rigid Fixed Functional Appliance Versus Dentally Anchored Semi-rigid One
This study will be directed to evaluate The effect of two different types of fixed functional appliances on the temporomandibular joint. Study design: Prospective randomized clinical study.
- Trial name
- NCT05466344
- Testing
- Herbst Group, TFBC Group
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dermatological Tumors
Pathological Characteristics of Basal Cell Carcinoma
A hospital based cross-sectional study was conducted from 2017 to February 2021. Clinical history, examination and histopathological variants were collected from medical files and pathology reports.
- Trial name
- NCT05267691
- Testing
- Excision
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Al-Azhar University
Diabetic Macular Edema of Left Eye
Suprachoroidal Triamcinolone Versus Posterior Subtenon Triamcinolone Alone or Formulated in the Management of Diabetic Macular Edema.
Background Retinal vascular disorders, such as diabetic retinopathy, hypertensive retinopathy, retinal hemorrhage, and retinal vein occlusion are significant causes of vision impairment and blindness worldwide.
- Trial name
- NCT05464953
- Testing
- Triamcinolone Acetonide, Formulated Triamcinolone
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Al-Azhar University