| Not Yet Recruiting | Collection of Digital Parameters From Parts of the Neurological Examination Using an Eye Tracker Geriatric, Parkinsons Disease (PD), Progressive Supranuclear Palsy(PSP) | — | 2025-08-31 |
| Not Yet Recruiting | Impact of Diet on the Microbiome-Immune-Brain Axis in Parkinson's Disease Parkinson Disease | N/A | 2025-05-01 |
| Recruiting | Influence of Food Texture on Appetite Control, Gastric Emptying, and Energy Expenditure Nutrition, Healthy Male and Female Subjects | N/A | 2025-04-01 |
| Recruiting | Steps Against the Burden of Parkinson's Disease - TelAviv/Bologna Parkinson Disease, Falls | N/A | 2025-03-31 |
| Recruiting | Bilateral Subthalamic Stimulation in PD Patients With Impulse Control Disorders - STIMPulseControl Parkinson Disease, Impulse Control Disorders | N/A | 2024-09-05 |
| Recruiting | Steps Against the Burden of Parkinson's Disease - RCT Kiel Parkinson Disease, Fall | N/A | 2024-07-25 |
| Completed | Influence of Hesperidin and Vitamin C on Uric Acid Concentration Higher Uric Acid Concentrations (>5,5 mg/dl), Healthy | N/A | 2022-07-15 |
| Completed | Impact of Protein Content of Ultraprocessed Foods on the Regulation of Energy Balance Healthy | N/A | 2022-05-04 |
| Active Not Recruiting | Use of a Taurolidine Containing Antimicrobial Wash to Reduce Prosthetic Device Infection After Trauma Surgery Osteosynthesis, Infection Prevention | — | 2022-01-01 |
| Completed | Effects of Training Intensity on Physical Fitness and Body Composition in Cystic Fibrosis Cystic Fibrosis | N/A | 2021-10-15 |
| Recruiting | European TauroPace Registry - University of Schleswig-Holstein Prospective Observational Clinical Study CIED Related Infection | — | 2021-02-22 |
| Recruiting | Revealing Microbiome Association With (Plant-based) Diet in Freshman Healthy | — | 2020-10-01 |
| Completed | Endogenous vs. Exogenous Ketone Bodies Healthy | N/A | 2020-08-21 |
| Completed | Modification of the Local Abnormal Ventricular Activity Only Ventricular Tachycardia | — | 2019-01-01 |
| Unknown | Longitudinal Analysis of Respiratory and Intestinal Microbiome in Cystic Fibrosis Cystic Fibrosis | — | 2017-09-28 |
| Unknown | The Influence of Sensory Phenotype on the Risk of Developing Neuropathic Pain Neuropathic Pain, Polyneuropathy, Peripheral Nerve Injury | — | 2016-04-01 |
| Completed | DOLORisk: Research on Risk Factors and Determinants for Neuropathic Pain Neuropathic Pain | — | 2015-06-01 |
| Unknown | Reduction of Masticatory Muscle Activity by Restoring Canine Guidance Bruxism, Myopathy, Muscular Activity | N/A | 2014-09-01 |
| Completed | Resistance Versus Balance Training in Parkinson's Disease Parkinson's Disease | N/A | 2011-06-01 |
| Completed | Effects of Lacosamide on Human Motor Cortex Excitability: a Transcranial Magnetic Stimulation Study Healthy Male Volunteers | N/A | 2011-06-01 |
| Completed | A Low Glycemic Index Diet as Prevention of the Catch-up Fat Phenomenon Dietary Intervention | N/A | 2011-01-01 |
| Completed | Selective Retina Therapy (SRT) in Patients With Idiopathic Central Serous Retinopathy Central Serous Chorioretinopathy, Selective Retina Therapy | Phase 2 | 2007-04-01 |
| Unknown | Single Retainer All-Ceramic Resin-bonded Fixed Dental Protheses Restauration in Situ, Final Loss of Restauration, Debonded Restauration | N/A | 2006-10-01 |
| Completed | Pimecrolimus and Epidermal Barrier Function Atopic Dermatitis | N/A | 2005-03-01 |
| Unknown | Genetics of Periodontal Diseases in European Caucasians Periodontitis | — | — |