| Active Not Recruiting | A (5-5-5-8) Technique for Laparoscopic Cholecystectomy Cholecystitis; Gallstone, Cholecystolithiasis, Cholecystitis, Chronic | N/A | 2023-09-20 |
| Unknown | Nasr Fascial Closure: A Novel Device for Fascial Closure in Laparoscopic Surgery Cholecystolithiasis | N/A | 2023-09-15 |
| Unknown | Madany Closure: A Novel Technique for Fascial Closure in Laparoscopic Surgery Cholecystolithiasis | N/A | 2023-09-15 |
| Completed | Post-COVID-19 Chronic Fatigue Syndrome Post-COVID-19 Syndrome, Post-COVID Syndrome | Phase 4 | 2023-01-08 |
| Unknown | Anosmia and / or Ageusia and Early Corticosteroid Use Covid19, Anosmia | Phase 4 | 2021-03-30 |
| Unknown | Colchicine and Post-COVID-19 Pulmonary Fibrosis Covid19, Pulmonary Fibrosis Interstitial | Phase 4 | 2021-03-25 |
| Unknown | Timing of Corticosteroids in COVID-19, II. Post COVID-19 Follow-up Covid19, Corticosteroids | Phase 4 | 2021-03-20 |
| Withdrawn | Growth Hormone in Obese Cases With Covid-19 Covid19 | Phase 4 | 2020-10-26 |
| Unknown | Patients Reactions Towards Their Diagnosis as Having COVID-19 Covid19 | — | 2020-10-10 |
| Completed | The Relationship Between COVID-19 and Autoimmune Diseases, Lessons From Practice Covid19 | — | 2020-09-22 |
| Completed | Triclosan-antibacterial Sutures Impact on the Incidence of Surgical Site Infection in Laparoscopic Surgeries. Laparoscopic Surgery, Surgical Wound, Surgical Site Infection | Phase 4 | 2020-02-05 |
| Unknown | Triclosan-antibacterial Sutures Efficacy on the Incidence of Surgical Site Infection in Clean-contaminated Wou Surgical Site Infection, Surgical Wound, Surgical Wound Infection | Phase 4 | 2020-02-05 |
| Completed | Evaluation of Sperm Selection Technique Using Hyaluronic Acid Binding in Intra-cytoplasmic Sperm Injection (IC Infertility, Male | Phase 4 | 2019-07-05 |
| Completed | Coasting Versus Antagonist Protocol in Patients at High Risk of OHSS Ovarian Hyperstimulation Syndrome | Phase 4 | 2019-07-01 |
| Completed | Efficacy of Growth Hormone Supplementation With Gonadotrophins in IVF/ICSI for Poor Responders Infertility, Female | Phase 4 | 2018-12-20 |
| Completed | Amr's Maneuver and Postpartum Hemorrhage Postpartum Hemorrhage | N/A | 2016-03-01 |