| Active Not Recruiting | Loop Vs. Anchor Tenodesis of the Long Head of the Biceps Brachii Tendon Biceps Tendon Disorder, Shoulder Arthroscopic Surgery | N/A | 2023-01-01 |
| Completed | Subsidence of Short Stem THA With DORR Type C Hip Osteoarthritis, Short Stem Prosthesis, Total Hip Arthroplasty (THA) | — | 2023-01-01 |
| Unknown | Outcome After Surgical Reconstruction of the Achilles Tendon Insertion. Achilles Tendinopathy, Insertional Achilles Tendinopathy | — | 2022-09-13 |
| Completed | COVID-19 Vaccination in Oncologic Patients Covid19, Oncologic Disorders | — | 2021-04-19 |
| Completed | Optical Coherence Tomography in Patients With Radiotherapy for Head and Neck Cancer Head and Neck Cancer, Radiotherapy | — | 2020-06-08 |
| Completed | TRICIN: Prospective Study on the Efficacy of Single Topical Trichloroacetic Acid (TCA) 85% in the Treatment of Cervical Intraepithelial Neoplasia Grade 1, Cervical Intraepithelial Neoplasia Grade 2 | N/A | 2020-02-07 |
| Completed | The Impact of Obesity on Short Stem Total Hip Arthroplasty THA, Obesity | — | 2018-01-01 |
| Withdrawn | HIPEC After Secondary Cytoreductive Operation in Patients With Platinum-sensitive Recurrence of Ovarian Carcin Epithelial Ovarian Cancer, Peritoneal Cancer, Fallopian Tube Cancer | Phase 2 | 2016-08-01 |
| Terminated | TOP-TRIAL Safety of Not Flushing Non-used PORT-A-CATH® in Cancer Patients Adjuvant Chemotherapy, Solid Tumours, Port-A-Cath | Phase 1 | 2016-01-01 |
| Completed | Prospective Trial on the Clinical Feasibility of a New Full Thickness Endoscopic Plication Device for Patients Gastroesophageal Reflux Disease | N/A | 2013-08-01 |
| Completed | OSCAR ENDO One Stop Assessment of Risk for Endometrial Hyperplasia and Cancer Endometrial Cancer, Atypical Hyperplasia | — | 2013-05-01 |
| Completed | Prospective Randomized Trial on Comparison of Standard- Carbon Dioxide Pressure Pneumoperitoneum Insufflators Colorectal Disorders, Hernia, Incidence for Cholecystectomy | N/A | 2013-01-01 |