There are about 25560 clinical studies being (or have been) conducted in Germany. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This is a retrospective observational cohort study, the primary objective is investigate the activity and efficacy of anti PD-1 antibodies in children, adolescents and young adult melanoma patients, with radically resected or metastatic disease
The purpose of this adaptive Phase 1/2 study is to evaluate the safety, tolerability, pharmacokinetics (PK), and antileukemic activity of CCTx-001 in adult patients with r/r Acute Myeloid Leukemia (AML). CCTx-001 targets IL-1RAP, which is specifically expressed in leukemic cells. In preclinical studies, IL-1RAP-targeted Chimeric antigen receptors (CARs) have demonstrated encouraging activity in both in vitro and in vivo experiments in AML models. Based on these promising preclinical results, it is expected that CCTx-001 could potentially alter the natural course of r/r AML and provide a potential novel treatment option.
This study aims at evaluating efficacy and tolerability of an ultra-high-caloric, fatty diet (UFD) compared to placebo in patients with amyotrophic lateral sclerosis (ALS).
The influence of genetic variants of the CYP2D6 enzyme and the Organic Cation Transporter 1 on the kinetics of berberine (BERKI-1) has recently been studied. A significant sex difference was observed. These results lead to the BERKI-2 study, investigating the influence of the female hormonal cycle on berberine kinetics. In this study, women took a single berberine dose once in the first and once in the second half of their menstrual cycle, men served as a control group ingesting a single berberine dose. Contrary to our expectations, the previously observed sex difference could not be confirmed. In both BERKI-1 and 2 studies, the plasma concentration curve exhibited two peaks. The first after about 2-3 h, and the second after approximately 5 h of berberine intake. All participants took a single dose of Berberine under fasting conditions in the morning and 4 h after berberine intake, they ate a meal. Shortly after meal intake, the plasma concentration curve peaked again BERKI-3 will investigate the impact of food intake on berberine bioavailability and the kinetic properties. Given the suspected influence of berberine on glycemic control, we will also measure insulin and glucose after the meal at noon. As in BERKI-1 and 2, time dependent blood and urine samples will be collected after a single berberine dose. One By measuring berberine metabolites by Liquid Chromatography and Mass-spec One dose will be taken in the fasted condition and the other two after a light or high caloric meal, respectively. 24 heathy volunteers with an equal ratio of man and women will be enrolled.
The aim of the study is to improve estimation of cognitive outcome after STN-DBS in PD in order to avoid risk factors by optimizing peri- and intraoperative management personalize therapeutic strategies for optimal long-term benefit. The investigators will test possible predictors (clinical, neuropsychological, neuroimaging, electrophysiological and molecular) for the risk of cognitive dysfunction after deep brain stimulation of the subthalamic nucleus (STN-DBS) in Parkinson's disease (PD) at a single center (Charité - Universitätsmedizin Berlin, Germany). Data collection takes place prior to as well as 3, 12 and 60 months after the STN-DBS operation. Participation is proposed to all PD patients that are planned to undergo STN-DBS after careful examination of eligibility for this treatment according to standard operation procedures.
Analysis of therapeutic plasma exchange (TPE) treatments to assess the performance of the TPE mode of multiFiltratePRO based on the successful exchange of plasma from whole blood. The multiFiltratePRO is a device for extracorporeal blood purification treatments.
The aim of this study is to investigate the agreement and reproducibility between intravenous and intracoronary adenosine administration during invasive assessment of microvascular function. Goals of this study are: 1. Agreement and reproducibility between intravenous and intracoronary adenosine administration in the IMR (Index of microvascular resistance) value. 2. Agreement and reproducibility of FFR(fractional flow reserve), CFR (coronary flow reserve), MRR (microvascular resistance reserve), RRR (resistive reserve ratio) and reproducibility of each of these as compared with CFRabs (absolute coronary flow). 3. Time required for IMR measurements
The proposed study will determine the willingness of patients for participation. Furthermore, the assessment of tests to identify eligible patients and the type of exercise intervention that goes along with a high patient compliance is crucial. Also, more information about possible factors preventing patients from participating is required. Therefore, if the patient is willing to participate, we will assess patients' medical history, medication and QoL as well as parameters of routine diagnostics (i.e. echocardiography, laboratory testing, MRI). Following, while the in-patient stay due to cardiac decompensation, we will conduct several assessment-tests to determine the physical status, the exercise capacity and the cognitive function. Moreover, physiotherapists will instruct the patients in the exercise program. After discharge from the hospital, physiotherapist will visit the patient at home to instruct them again in the exercises. Then, the patients will conduct the program on their own for a period of 12 weeks. During the exercise period, a doctoral student will visit the patients at home every 3 weeks to check whether they are doing the exercises correctly and to determine whether there are any problems with the program. After the exercise period of 12 weeks, the baseline characteristics will be assessed again at the University Hospital Leipzig.
The goal of the study is to determine the benefit of using an ECochG-based corrective action guide during cochlear implant surgery compared to the traditional surgical approach without ECochG surveillance and guidance.
This study aims to analyze if patients with chronic obstructive lung disease who experience a decline of blood oxygen saturation during physical exercise have a disease course different from that of COPD patients who do not experience a decline in blood oxygen saturation during exercise. Patients will be followed for a total of 3 years.