Clinical trials: completed, sponsored by Al-Azhar University
Postpartum Depression
Screening of Postpartum Depression in Egyptian Women
The goal of this cross-sectional study is to assess the Edinburgh Postnatal Depression Scale as screening tool for Postpartum Depression among women delivering at Egyptian tertiary health care system, University Hospital…
- Trial name
- NCT05997953
- Testing
- Edinburgh Postnatal Depression Scale
- Where
- Egypt
- Volunteers
- 2,000 people
- Sponsor
- Al-Azhar University
Surgical Wound Infection
Post Cesarian Section Wound Infections At Emergency Room
The goal of this observational study is to compare the incidence of post-cesarean section wound infections between emergency and elective cesarean deliveries at El-hussien Hospital.
- Trial name
- NCT06491381
- Testing
- Cesarean delivery
- Where
- Egypt
- Volunteers
- 220 people
- Sponsor
- Al-Azhar University
Oral Lichen Planus
Different Treatment Modalities for Oral Lichen Plan
The goal of applications of Low-Level Laser and Topical Steroid in the Management of Oral Lichen Planus is to learn if intervention can by relieve pain, decreasing inflammation, and facilitating tissue healing in20 patients who…
- Trial name
- NCT06681090
- Testing
- 0.1% topical triamcinolone Acetonide preparation "Kenacourt-A Orabase", 980 nm diode laser
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Gingival Overgrowth
Assessment of Growth Factors Levels Associated with Wound Healing After Soft Tissue Crown Lengthening
Clinicians often encounter the need for crown lengthening in the practice of dentistry and have to make treatment decisions taking into consideration how to best address the biological, functional, and esthetic requirements of…
- Trial name
- NCT06806319
- Testing
- single intervention by Sirolase ® lower power diode laser 970 ± 15 nm (0.5 watts) continuous emission, power =3 watts, fiber 320 μm, single intervention by electrosurgical unit which was kept 38 watts rms ± 5%. The working frequency was adjusted to 1.5 MHz ± 5%.
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Al-Azhar University
Lasik Eye Surgery
Assessment of the Preoperative Risk Factors for the Development of Post-LASIK Ectasia
: Laser-assisted in situ keratomileusis (LASIK) is one of the most widely performed refractive surgeries, offering effective and long-lasting correction for visual refractive errors.
- Trial name
- NCT06806306
- Testing
- LASIK
- Volunteers
- 13 people
- Sponsor
- Al-Azhar University
Socket Sealing
Socket Seal Surgery
laser photo biomodulation (PBM) as a supplement to socket seal surgery
- Trial name
- NCT06764732
- Testing
- bioactive glass, bioactive glass graft and PBM irradiation, Platelet rich fibrin
- Where
- Egypt
- Volunteers
- 45 people
- Sponsor
- Al-Azhar University
Herpetic Keratitis
Topical Ganciclovir Versus Systemic Aciclovir in the Treatment of Herpetic Keratitis
Traditional antiviral treatments, including systemic acyclovir, have shown effectiveness in resolving keratitis but can also lead to complications, including ocular surface toxicity and the development of acyclovir-resistant…
- Trial name
- NCT06757907
- Testing
- Acyclovir 400 MG, Ganciclovir (GCV)
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Dry Eye Disease (DED)
Efficacy of Pilocarpine As a Secretagogue Versus Artificial Tears for the Treatment of Dry Eye
Management approaches for dry eye disease (DED) typically start with low-risk, easily accessible, patient-applied therapies like artificial tears for early-stage disease.
- Trial name
- NCT06752278
- Testing
- Pilocarpine, artificial tears
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Al-Azhar University
Dental Caries
Evaluation of Mineral Trioxide Aggregates and Grape Seeds Extract Effect on Pulpotomy
Pediatric dentistry has always debated the benefits of vital pulp therapy. AIM: The current study was done to differentiate the histo-pathological findings of MTA versus grape seed extract in primary teeth undergoing pulpotomy as…
- Trial name
- NCT06694064
- Testing
- Pulpotomy, extraction for histologic examination
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Implant Therapy
Effect of Osseodensification on the Peri-implant Condition
The goal of this clinical trial is to evaluate the effects of osseodensification vs. traditional implant site preparation clinically , radiographically, bio-chemically.
- Trial name
- NCT06689969
- Testing
- conventional implant placement method, Osseodensification to implant placement using densah bur kit
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Al-Azhar University
Menstrual Bleeding, Heavy
Evaluation of the Contraceptive Efficacy
Combined oral contraceptives are not the preparation of first choice in breastfeeding women as they may influence the quality and quantity of breast milk.
- Trial name
- NCT06689150
- Testing
- Drospinetta
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dental Implant
The Effect of Vitamin D and Calcium Supplement on Overall Body Bone Density and Implant Stability in Posterior Maxilla
The aim of the study is to evaluate the effect of Vit D and Calcium administration on allogragt bone maturation radiographically and histomorphometercally in maxillary sinus augmentation in cases of D4 bone density.
- Trial name
- NCT06673485
- Testing
- Patients received vitamin D and calcium supplementation during the healing period, Patients have not received any nutritional supplementation during the healing period.
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Spinal Anesthetics Causing Adverse Effects in Therapeutic Use
Effect of Intravenous or Intrathecal Dexmedetomidine on Bupivacaine Spinal Block in Lower Abdominal Surgery
This study is a comparative study will be carried out after approval by the Local Ethical Committee in Al-Azhar University hospital (Assiut) and after obtaining patients' written informed consent.
- Trial name
- NCT06654531
- Testing
- Dexmedetomidine
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Al-Azhar University
Bleeding on Probing, Alveolar Bone Loss
Single vs. Two Implants for Mandibular Overdentures
This study aimed to compare the use of single implants in the symphyseal and parasymphyseal, and two implants were inserted in the canine area bilaterally to assist mandibular complete overdentures regarding clinical evaluation…
- Conditions
- Bleeding on Probing, Alveolar Bone Loss, Mastication, Dental Plaque
- Trial name
- SIMO/TIMO (NCT06599450)
- Testing
- Root form dental implant
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Al-Azhar University
Periodontal Diseases, Obesity, Morbid
Gingival Crevicular Fluid of Adiponectin and Resistin As Predictable Implement in Staging and Grading System of Periodontitis
The goal of this clinical trial is to evaluate the relationship between obesity and gingival crevicular fluid resistin and adiponectin in periodontitis patients as well as assess the effect of non-surgical periodontal therapy on…
- Trial name
- NCT06604013
- Testing
- non-surgical full-mouth periodontal therapy without using adjunct disinfectants, GCF level of adiponectin and resistin
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Caries Arrested
Selective Versus Stepwise Removal of Deep Carious Lesions in Permanent Teeth Using Different Medicaments
The study involved 54 adult patients between the ages of 18 and 50 years who had a posterior permanent tooth with a deep occlusal (Class I) carious lesion that extended to the inner third of the dentin (D3) and divided them into…
- Trial name
- NCT06585436
- Testing
- partial caries removal
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Health Care Utilization, Diet, Healthy
Assessment of the Rate of Oseointegration Surrounding Nano-coated Orthodontic Titanium Miniscrew
The current study was directed to evaluate rate of oseointegration surrounding nano-coated orthodontic titanium miniscrew.The current study will conduct on eighteen Egyptian males orthodontic patients for three months.
- Conditions
- Health Care Utilization, Diet, Healthy, Frey Syndrome
- Trial name
- NCT05898724
- Testing
- Blank group, Silver hydroxyapatite, Zinc oxide
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Ultrasound Guided, Supraclavicular
Ultrasound Guided Supraclavicular and Infraclavicular Subclavian vs Catheterization in Pediatric
The aim of this study was to compare between ultrasound-guided supraclavicular and infraclavicular approaches for subclavian venous catheterization in pediatric to get clinical practice of rapid, accurate central venous catheter…
- Conditions
- Ultrasound Guided, Supraclavicular, Infraclavicular, Subclavian
- Trial name
- NCT06575491
- Testing
- Ultrasound-guided supraclavicular approach, Ultrasound-guided infraclavicular approach
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Al-Azhar University
Insuffeciency of the Suprarenal Gland
Ultrasonographical of Suprarenal Gland in High Risk Neonates
Observation study The aim is to study the suprarenal blood flow among high-risk neonates and its relation to the risk factors
- Trial name
- USSGneonates (NCT06575504)
- Testing
- Ultrasonographical examination
- Where
- Egypt
- Volunteers
- 105 people
- Sponsor
- Al-Azhar University
Caries,Dental, Caries Active
Anticariogenic Properties of Zamzam Water
The present study aims to evaluate and compare the effect of Zamzam water as mouthwashes in high caries-risk patients regarding: i. Streptococcus mutans (S. mutans) count. ii. Oral pH. After 3 and 6 months interval.
- Trial name
- NCT06538532
- Testing
- Zamzam water
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University