| Not Yet Recruiting | Lactoferrin Use in ICU Patients Critical Illness | Phase 4 | 2025-12-29 |
| Completed | Bridging the Gap Between Prescription and Practice: Impact of Nurse-Led Inhaler Education Inhaled Steroid-Dependent Asthma | N/A | 2025-12-01 |
| Completed | Effects of E-Cigarette Use Among Young Egyptian Adults E Cigarette Use | — | 2025-09-01 |
| Recruiting | Demographics of Lung Cancer in Females Lung Cancer | — | 2025-08-07 |
| Recruiting | Slide Tracheoplasty Versus Tracheal Resection Anastomosis in Acquired Tracheal Stenosis Tracheal Stenosis, Subglottic Stenosis | N/A | 2025-05-01 |
| Active Not Recruiting | Comparison Between 2 Treatment Modalities of Trigger Finger: Ultrasound-guided Percutaneous Release of A1 Pull Trigger Finger | N/A | 2024-11-11 |
| Completed | Cytological Examination of Malignant Pleural Effusion in Breast Cancer Malignant Pleural Effusion | — | 2024-10-19 |
| Recruiting | Bronchoscopic Lung Volume Reduction in Management of Localized Emphysema Bronchoscopic Lung Volume Reduction | N/A | 2024-10-01 |
| Recruiting | Diaphragmatic Thickening Fraction as a Predictor of Successful Weaning Weaning From Mechanical Ventilation | — | 2024-09-05 |
| Active Not Recruiting | Effect of Electrical Diaphragmatic Stimulation on Chronic Obstructive Pulmonary Disease Diaphragm Electrical Activity, COPD (Chronic Obstructive Pulmonary Disease) | N/A | 2024-08-01 |
| Recruiting | Atopy and Frequency of Exacerbation in Chronic Obstructive Pulmonary Disease Patients Chronic Obstructive Pulmonary Disease | — | 2024-07-14 |
| Recruiting | Diffusion Coefficient and Micro-calcifications to Kaiser Score in Evaluation of BI-RADS 4 Breast Lesions Breast Neoplasms | — | 2024-06-01 |
| Recruiting | Breathing Exercises on Lung Function Breathing Exercises | N/A | 2024-06-01 |
| Completed | Thoracic Fluid Content as an Outcome Predictor in Intensive Care Unit Thoracic Diseases | — | 2023-12-01 |
| Completed | Smoking Among Resident Physician and Their Role in Smoking Cessation Advice Smoking Cessation | — | 2023-08-01 |
| Completed | Clinical Study to Compare Efficacy and Safety of Casirivimab and Imdevimab Combination, Remdesivir and Favipra COVID-19 | Phase 4 | 2022-09-02 |
| Completed | Airway Inflammation, Small Airways Dysfunction, and Frequency of Exacerbations in COPD COPD Exacerbation Acute | N/A | 2022-06-01 |
| Completed | Pulmonary Artery Pressure in COVID-19 Survivors Pulmonary Hypertension Secondary | N/A | 2022-04-01 |
| Completed | Efficacy of Sublingual Versus Subcutaneous Allergen Immunotherapy in Patients With Bronchial Asthma Efficacy, Self | N/A | 2021-10-20 |
| Recruiting | Patient's Quality of Life and Functional Changes After Fistula Surgery Anal Fistula | — | 2021-08-01 |
| Unknown | Misotac vs Combined Oral Contraceptive Pill in the Treatment of Symptomatic Isthmocele Dysfunctional Uterine Bleeding | N/A | 2020-10-01 |
| Completed | Conservative Management of Morbidly Adherent Anterior Situated Placenta Placenta Accreta | N/A | 2020-09-30 |
| Completed | Internal Iliac Artery Ligation During Management of Placenta Accreta Spectrum Placenta Accreta | N/A | 2020-09-01 |
| Completed | Intraoperative Carbetocin to Decrease Blood Loss During Hysteroscopic Myomectomy Myoma;Uterus | Phase 4 | 2020-07-15 |
| Completed | Hysteroscopic Septoplasty by Different Modalities Septate Uterus, Recurrent Pregnancy Loss, Subfertility | N/A | 2020-06-16 |
| Completed | From Presentation to Diagnosis: Patterns of Pleural Effusion Pleural Mesothelioma | — | 2020-01-01 |
| Completed | Risk Factors for Occurrence of Placenta Accrete Spectrum Following Primary Cesarean Delivery Placenta Accreta | — | 2020-01-01 |
| Unknown | Correlation of Serum Lactate and Activity of Multiple Sclerosis Multiple Sclerosis | — | 2019-12-23 |
| Unknown | Sexual Dysfunction in Patients With Relapsing Remitting Multiple Sclerosis and Associated Comorbidities Multiple Sclerosis, Sexual Dysfunction | — | 2019-11-05 |
| Unknown | Drug Resistant Epilepsy: Clinical and Genetic Study Epilepsy, Drug Resistant | — | 2019-11-01 |
| Completed | Follicular Synchronization in PCOS Patients Undergoing ICSI Polycystic Ovarian Syndrome | Phase 4 | 2019-08-01 |
| Unknown | Early Prediction of Respiratory and Autonomic Complications of GBS Using Neuromuscular Ultrasound Guillain Barre Syndrome | — | 2019-07-01 |
| Unknown | Extracranial Carotid & Intracranial Arterial Stenosis in Ischemic Stroke Ischemic Stroke, Carotid Stenosis | — | 2019-05-01 |
| Completed | PSG and Neuroendocrine Hormones in Subjective Cognitive Impaired Patients With Transformed Migraine Migraine | — | 2019-04-01 |
| Completed | Quantitative EEG Markers in Mild Cognitive Impairment in Epilepsy Epilepsy | — | 2019-03-01 |
| Completed | Cognitive Impairment and Neuropsychiatric Manifestations of Neurobrucellosis Brucellosis | — | 2019-02-01 |
| Unknown | The Effect of Different Degree of Temperature on Levobupivacaine Spinal Anesthesia Spinal Anesthetic Toxicity | N/A | 2019-01-15 |
| Unknown | Ketamine Versus Propofol Effect on the Immune-mediatory Response for Abdominal Surgery Major Abdominal Surgery | N/A | 2019-01-10 |
| Completed | Mechanism and Outcome of Acute Ischemic Stroke in Cancer Patients Ischemic Stroke, Cancer | — | 2018-11-01 |
| Completed | Electrophysiological Characteristics and Anatomical Differentiation of Epileptic and Non-epileptic Myoclonus. Myoclonus, Evoked Potential | — | 2018-11-01 |
| Unknown | Ocular Ultrasonography as a Tool for Monitoring the Management of Traumatic Brain Injury Traumatic Brain Injury | N/A | 2018-09-01 |
| Completed | Sleep Architecture in Valproate-induced Nocturnal Enuresis in Primary School and Preschool Children. Epilepsy, Nocturnal Enuresis | — | 2018-09-01 |
| Completed | OCT and Early Cognitive Impairment in Multiple Sclerosis Multiple Sclerosis | — | 2018-08-01 |
| Completed | Proper Timing of Control of Hypertension and Outcome in Acute Spontaneous Intracerebral Hemorrhage. Intra Cerebral Hemorrhage, Hypertension | — | 2018-05-01 |
| Completed | P300 in Early Cognitive Impairment in Hepatitis C Virus Hepatitis C, Cognitive Impairment | — | 2018-02-01 |
| Completed | Specific Language Impairment (SLI) in Children May Caused by Epileptic Brain Activity Specific Language Impairment | — | 2018-02-01 |
| Completed | Predictive Value of Mean Flow Velocity by TCD in Early Cerebral Vasospasm in Aneurysmal Subarachnoid Hemorrhag Subarachnoid Hemorrhage | — | 2018-01-01 |
| Completed | Cognitive Impairment and Outcome of Acute Ischemic Stroke. Ischemic Stroke, Cognitive Impairment, Outcome, Fatal | — | 2017-10-01 |