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.
The objective of this trial is to compare two different commercially available left atrial appendage occlusion (LAAO) devices in patients with non-valvular Atrial fibrillation/ atrial flutter (AF) at increased risk for stroke with regard to safety and efficacy. The investigators hypothesize that LAAO using the LAmbre occlusion device (Lifetech Scientific, Shenzhen, China) is non-inferior to LAAO using the AMPLATZER Amulet occlusion device (Abbott Medical, Chicago, ILL, USA) with regards to the primary endpoint, which is peri-device leak (PDL) size 3 months after LAAO, as assessed with transesophageal echocardiography (TOE) in patients with non-valvular AF.
The goal of this registry is to evaluate the semibranch in branched endovascular aortic repair, which is a new tool in endovascular branched aortic repair.
This trial evaluates the effects (e.g. on quality of life, weight) of NORTASE® compared to standard care of patients who have undergone gastrectomy.
This is a multinational, multicenter, double-blind, placebo-controlled, parallel-group Phase 2, 3-arm study in adult participants with moderate to severe AD who are inadequately controlled with topical therapies or for whom such topical therapies are inadvisable and who are candidates for systemic therapy. Participants will be randomized to receive SAR444656 dose 1, SAR444656 dose 2 or matching placebo. Participants who meet inclusion/exclusion criteria will be stratified for randomization by severity of AD (moderate [baseline EASI score <22] versus severe [baseline EASI score ≥22]). The total duration of study is approximately 24 weeks, including 1 to 4 weeks for screening, 16 weeks for double-blind study treatment and 4 weeks for follow-up.
Recently, a new prolonged-release tablet version of tacrolimus (Envarsus®) using the so-called MeltDose™ (US Patent No. 7,217,431) drug-delivery technology has been approved as immunosuppressive medication for patients after kidney and liver transplantation in adults but not yet in children. Studies in adults proved that Envarsus® provides the same therapeutic effectiveness as the conventional immediate-release tacrolimus formulation (Prograf®) with improved bioavailability, a more consistent pharmacokinetic profile and reduced peak to trough which might result in reduced tacrolimus dosing and subsequently reduced CNI related toxicity. Furthermore, the once daily formulation might result in improved drug adherence. The aim of this study is to assess pharmacokinetic profiles of Envarsus® as well as effectiveness and tolerability of this drug in children and adolescents ≥ 8 and ≤ 18 years of age.
This study aims to analyze the effects of AI-based risk prediction for graft loss on the frequency of conversations about the treatment after graft loss, as well as the associated shared decision making process in post-kidney transplant care in a German kidney transplant center (KTC), as perceived by the patient, their support person and the clinician/physician. Second, it aims to explore changes in patient and support person recall at 12 and 24 months follow-up. Implementation barriers and enablers will also be assessed.
The primary objective is to determine if 3D modelling shortens total console operation time as a surrogate endpoint for clinical outcomes like perioperative complications and morbidity in robotic-assisted partial nephrectomy.
Chronic kidney disease (CKD) has a high prevalence globally and is a global health concern. CKD is associated with increased risks of cardiovascular morbidity, mortality and therefore decreased quality of life in any stage of the disease. CKD in early stage is often asymptomatic, which makes the detection of the disease difficult. In this study our goal is to analyze in a clinical trial to what extend renal and vascular parameters correlate with histological kidney changes, especially in a population with eGFR rate of more than 60 mL/min/1.73 m² or pseduonormalized renal function. Our crossectional analysis focus on the association of abnormal vascular and renal parameters with histological renal changes. Our longitudinal analysis focus on the association of histological with renal and/or vascular parameters at baseline, with the renal outcome after kidney donation. Different renal and vascular parameters are obtained non-invasively in potential living kidney donors before donation. Preimplantation kidney biopsies are obtained routinely during donation, which is a standard procedure of our living kidney donation programme. The living kidney donors will be followed up in respect to renal function and blood pressure for one year after donation. Our hypothesis is that histological scoring of renal damage (total renal chronicity scores) correlates with vascular parameters indicating increased stiffness. The primary vascular parameter is wall to lumen ratio of retinal arterioles. Moreover the investigators hypothesize that vascular parameters predicts 24-hour blood pressure and renal outcome (eGFR, albuminuria) one year after donation. To prove this hypothesis overall the investigators will include 25 subjects in this study, having been evaluated before as potential living kidney donors. Total duration of this study for each volunteer is 15 months with total 5 visits, of which 4 are at the Clinical Research Unit (CRC) of the Department of Nephrology, University of Erlangen-Nuremberg and one is the day of kidney donation. This study is important to detect renal damage or CKD in patients with eGFR rate of more than 60 mL/min/1.73 m² or pseduonormalized renal function (CKD stage 1 or 2).
This study is a prospective, multicenter, randomized controlled trial of the FlowTriever System plus anticoagulation compared to anticoagulation alone for intermediate-risk acute PE.
This study will monitor patients during the first year following their stroke. Stroke is a very serious condition where there is a sudden interruption of blood flow in the brain. The main aim of the study will be to find out how many of those who experience their first-ever stroke then go on to develop spasticity that would benefit from treatment with medication. Spasticity is a common post-stroke condition that causes stiff or ridged muscles. The results of this study will provide a standard guideline on the best way to monitor the development of post-stroke spasticity.