| BASEC ID | Project title | Type of project | Type of clinical trial | Study phase (clinical trials only) | multi- / monocentric | Category | Principal investigator | Sponsor | Investigational sites | Lead EC | Local EC(s) | Approval date | Minors | Study Ended | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-00517 | Pilot study on Health-Related Quality of Life in Pediatric Orthopedic Patients: Analysis of the KIDSCREEN 27 at UKBB | personal data/biological material | monocentric | Prof. Dr. med. Dr. sci. Heide Elke Viehweger | Universitäts-Kinderspital beider Basel |
UKBB - Universitäts-Kinderspital beider Basel, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 06.03.2026 | |||||||
| 2026-00471 | Long-term follow-up in a bariatric surgery center - outcomes in weight loss, complications and comorbidities | personal data/biological material | monocentric | Dr. med. univ. Patrick Folie | HOCH Health Ostschweiz |
HOCH Health Ostschweiz, St. Gallen |
Ethikkommission Ostschweiz (EKOS) | 05.03.2026 | |||||||
| 2026-00429 | TRI0397 - Dissecting serum and cellular antibody repertoire in IgA nephropathy after anti-APRIL treatment | personal data/biological material | monocentric | Elisabetta Traggiai, PhD | Novartis Pharma AG - Biomedical Research |
Novartis Pharma AG - Biomedical Research, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 04.03.2026 | |||||||
| 2026-00422 | Lammune - Erfassung der Immunglobulin-Serum-Spiegel bei Patienten des Universi-tätsspitals Basel unter Lamotrigin-Therapie | personal data/biological material | monocentric | Prof. Dr. Stephan Rüegg | University Hospital Basel |
University JHospital Basel, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 04.03.2026 | |||||||
| 2026-00385 | Correctness of indication of a multiplex PCR system for the rapid diagnosis of respiratory virus infection and its impact on prevention measures and antimicrobial treatment. | personal data/biological material | monocentric | Prof. Dr. med. Stefan Kuster | HOCH Health Ostschweiz, Kantonsspital St. Gallen |
Cantonal hospital St. Gallen, St. Gallen |
Ethikkommission Ostschweiz (EKOS) | 05.03.2026 | |||||||
| 2026-00372 | Alignment of Swiss Children’s Diets with the Planetary Health Diet | personal data/biological material | monocentric | Prof. Dr. med. Philipp Schütz | Kantonsspital Aarau |
Kantonsspital Aarau, Aarau |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 05.03.2026 | |||||||
| 2026-00351 |
Efficacité technique et clinique de la lithotripsie des calculs du canal pancréatique principal par le biais de la cholangioscopie directe au système Spyglass |
personal data/biological material | monocentric | Dr. Sebastien Godat, Médecin Chef, PD et MER clinique | CHUV |
CHUV, Lausanne |
Commission cantonale d'Éthique de la Recherche sur l'être humain Vaud (CER-VD) | 26.02.2026 | |||||||
| 2026-00340 | VALIDATE II Study: Assessing Technical Validation and User Acceptance of a Novel Electronic Adherence Monitoring Device | personal data/biological material | monocentric | Prof. Samuel Allemann | University of Basel |
University of Basel, 4056 Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 25.02.2026 | |||||||
| 2026-00336 | Retrospective Study on Survivorship and Radiographic Outcomes of Metaphyseal Cones with Short Cemented Stems in Revision Total Knee Arthroplasty (TKA), a minimum of 2-year follow-up | personal data/biological material | monocentric | Julien Wegrzyn, MD PHD, staff surgeon | CHUV |
Centre Hospitalier Universitaire Vaudois, Lausanne |
Commission cantonale d'Éthique de la Recherche sur l'être humain Vaud (CER-VD) | 02.03.2026 | |||||||
| 2026-00313 | Prevalence and radiological characteristics of posterior cam morphology in patients with non-traumatic hip pain: a retrospective radiological study | personal data/biological material | monocentric | Dr. med. Jonathan Laurençon | HFR Fribourg – Hôpital cantonal |
Hôpital Fribourgeois, Fribourg |
Commission cantonale d'Éthique de la Recherche sur l'être humain Vaud (CER-VD) | 26.02.2026 | |||||||
| 2026-00294 | Evolution of the post-operative impairments at 3-6-9 months after anterior cruciate ligament surgical reconstruction. | non clinical, involving persons | monocentric | A | Sebastiano Nutarelli PT | EOC |
EOC, Lugano |
Comitato etico cantonale Ticino | 02.03.2026 | ||||||
| 2026-00275 |
Behandlung depressiver Symptomatik mit Helleborus niger: Eine retrospektive beobachtende Studie auf Basis von PHQ9-Scores und ICD-11-Diagnosen |
personal data/biological material | monocentric | Prof Dr David Martin | Rontalpraxis |
Universität Witten Herdecke, 58313 Herdecke |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 26.02.2026 | |||||||
| 2026-00255 | From Under-reporting to Prevention: Real-World Evidence on the Burden, Costs, and Vaccination Impact of Influenza, SARS-CoV-2, and RSV in Swiss Adults | personal data/biological material | monocentric | Dr. med. Dr. sc. med. Maria Bösing | Kantonsspital Baselland |
Kantonsspital Baselland, Liestal |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 11.02.2026 | |||||||
| 2026-00254 | Extending the prediction power of proton therapy outcomes beyond the dose-volume paradigm - the EXTEND project | personal data/biological material | monocentric | Dr. Arturs Meijers | Center for Proton Therapy at Paul Scherrer Institut |
Center for Proton Therapy at Paul Scherrer Institut, Villigen |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 11.02.2026 | |||||||
| 2026-00253 | Post-authorization safety study of iptacopan in adult patients with paroxysmal nocturnal hemoglobinuria (PNH) using data from the non-interventional IPIG PNH Registry | personal data/biological material | monocentric | Jocelyn Buisker | Novartis Pharma AG |
Novartis Pharma AG, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 24.02.2026 | |||||||
| 2026-00240 | Anatomical Characterisation of Skull–Dura Channels in Post-Mortem Human Tissue | deceased persons | monocentric | Philip T. Williams | Universitätsspital Basel |
Universitätsspital Basel, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 26.02.2026 | |||||||
| 2026-00237 | Night-to-Night Variability of Novel Physiological Parameters in Home Sleep Apnea Testing | non clinical, involving persons | monocentric | A | Dr. med. Samuel Tschopp | Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital Bern |
Inselspital Bern, Bern |
Kantonale Ethikkommission Bern | 02.03.2026 | ||||||
| 2026-00229 | Risk factors for relative uteroplacental insufficiency during labor (RUPI-L) and its association with neonatal outcomes: a single-center retrospective cohort study | personal data/biological material | monocentric | Dr. Ruben Ramirez Zegarra | University Hospital Basel |
University Hospital Basel, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 02.03.2026 | |||||||
| 2026-00226 | Prospective Real World Data Collection on Ceramic Dental Implants in a Single Swiss Study Center | non clinical, involving persons | monocentric | A | Prof med dent PhD Etyene Schnurr | Swiss Dental Solutions |
Swiss Dental Solutions, Kreuzlingen |
Ethikkommission Ostschweiz (EKOS) | 05.03.2026 | ||||||
| 2026-00223 | The hydration assessment in liver cirrhosis patients: exploratory analysis of ultrasound and laboratory parameter - a single-centre, retrospective cohort study (project name: “THALUS”) | personal data/biological material | monocentric | Dr. Mark Kirsch | University Hospital of Basel |
University Hospital Basel, Basel |
Ethikkommission Nordwest- und Zentralschweiz EKNZ | 25.02.2026 | |||||||