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.
Minimal invasive intra-arterial prostaglandin therapy is currently being offered as an established and safe treatment approach for Non-occlusive mesenteric ischemia (NOMI). So far, there are no data that prospective evaluate clinical response parameters of this method and corresponding criteria for response. The investigators are therefore planning a prospective observational study on NOMI patients with the aim to collect 1. routine clinical data, 2. data from advanced angigraphic imaging and 3. data from blood biomarkers of intestinal ischemia before/at implementation of intra-arterial vasodilatory therapy. From these three data packages, the investigators hope to subsequentially derive criteria to better predict response to therapy.
The purpose of this study evaluate the safety and efficacy of the Advanced Hybrid Closed Loop (AHCL) system in sub-optimally controlled patients with T1D, in comparison with Multiple Daily Injection (MDI) therapy with Flash Glucose Monitoring (FGM) or Continuous Glucose Monitoring (CGM). Patient with a diagnosis of Type 1 diabetes currently under MDI+ FGM or MDI+ CGM therapy will be enrolled.
Primary objective: To demonstrate pharmacokinetic (PK) and pharmacodynamic (PD) equivalence of Gan & Lee Insulin Lispro Injection with both EU - approved Humalog® and US - licensed Humalog® (Reference Products) in healthy male subjects Secondary objectives: To compare the PK and PD parameters of the three insulin lispro preparations To evaluate the single dose safety and local tolerability of the three insulin lispro preparations
The number of patients with end-stage heart disease requiring the implantation of ventricular assist devices (VAD) is steadily increasing. Living with a VAD exposes the patients to multiple challenges and the need to learn complex self-management skills. Inadequate self-management can lead to serious complications (e.g. bleeding or wound infections) and impair the psychosocial outcome. This study aims to provide multi-centered actual analysis of self-management capabilities as well as analyzing moderating predictors in VAD patients through standardized prevalence assessment. Using a cross-sectional design, this prevalence study will be conducted at four established German heartcenters (Freiburg, Berlin, Bad Oeynhausen, Leipzig). VAD-patients are questioned about their self-management skills using standardized Patient-reported outcome (PRO) measures. Secondary PRO measures include health-related quality of life, symptoms of anxiety and depression, post-traumatic stress symptoms, social support, and changed body-image. Relevant complications (bleeding, wound infections, thromboembolic neurological events) are taken from the patient records. Based on a conservative sample size estimation inclusion of 450 patients is envisioned. The expected results may contribute to an improved assessment of the current situation in terms of self-management skills and needs for curricular training concepts and psychosocial concomitant therapy. Long-term, the study results contribute to improve the health care for long-term VAD patients.
This randomized controlled trial will evaluate a web-based relapse management programme, which is easily accessible for people with multiple sclerosis. The trial is accompanied by a mixed-methods process evaluation and a health economic evaluation. It is expected that the programme will positively change patients' relapse management and strengthen their autonomy and participation.
This is a 2-part, phase 3 clinical study evaluating the antiretroviral activity and safety/tolerability of islatravir (ISL), doravirine (DOR), and a fixed dose combination (FDC) of DOR/ISL (also known as MK-8591A) in heavily treatment-experienced (HTE) participants with human immunodeficiency virus type 1 (HIV-1) infection. It is hypothesized that the percentage of participants receiving DOR/ISL to achieve ≥0.5 log10 decrease in HIV-1 ribonucleic acid (RNA) from study baseline (Day 1) to Day 8 is superior to placebo, each given in combination with failing antiretroviral therapy (ART).
Sepsis is defined by the occurrence of critical organ dysfunction in the context of infection. Unfortunately, its incidence appears to be rising, and the mortality of septic shock remains extraordinary high (> 60%). Death in sepsis arises from shock and multi organ dysfunction that are - at least in part - triggered by an inadequate response of the host's immune system to the infection. Given the injurious role of 1) this overwhelming immune response and 2) the consumption of protective plasmatic factors (e.g. vWF cleaving proteases, hemostatic factors etc.) while the disease is progressing the investigators hypothesize that early therapeutic plasma exchange (TPE) in the most severely ill individuals might improve hemodynamics, oxygenation and ultimately survival. This therapeutic strategy combines 2 major aspects in 1 procedure: 1. removal of harmful circulating molecules and 2. replacement of protective plasma proteins. The investigators designed the EXCHANGE trial to analyze in a randomized fashion the benefit of TPE as an add-on treatment to state of the art standard sepsis care. Only patients with early septic shock (< 24 hrs) and high catecholamine doses (norepinephrine > 0.4 ug/kg body weight/min) will be included. Those in the treatment group will receive 1 TPE within 2 hours following randomization. The primary outcome is norepinephrine dose 6 hrs after randomization. The recruitment period is 2 years and will be performed at the Hannover medical School University hospital in Germany. Secondary endpoints (including organ dysfunction as well as biochemical markers of inflammation and coagulation) will be assessed on day 1-8 and day 28 after TPE. The investigators hope to demonstrate a potential benefit of an additive treatment approach to improve the outcome of patients suffering from septic shock.
The purpose of this study is to examine the effect of a combined LABA/LAMA treatment with olodaterol/tiotropium on small airway function, autonomic nervous system and cardiac function in COPD. The main objective is to study the acute effect of dual bronchodilation with olodaterol/tiotropium on cardiac function measured by MRI. This work is unique as it assesses the effects of Spiolto® Respimat® on the left-ventricular end-diastolic volume and muscle sympathetic nerve activity, two endpoints relevant for cardiovascular disease. Furthermore, the study concept introduces exhaled particle analysis as a measure for small airway function, thus offering the opportunity for a mechanistic link between airway openness, hyperinflation, and cardiac function.
The study will look at how two different versions of semaglutide reach and stay in the blood after injection. The study aims to show similar levels of semaglutide in the blood when using the different versions. Participants will get both versions of semaglutide. The order in which participants receive the versions is decided by chance. Participants will get the medicines as an injection under the skin of the belly with the use of a pen-injector. The study will last for about 11 to 17 weeks. Participants will have 27 visits with the study doctor. At 2 visits, participants will stay in the clinic for 4 days and 3 nights. Participants may have to stop the study if the study doctor thinks that there are risks for their health. Women cannot take part if pregnant, breast-feeding or planning to become pregnant during the study period.
The operating theatre (OR) in hospitals is a highly complex working environment and can withstand a variety of stresses and strains for the surgical team. So-called "Flow Disruption Events" (FDs) with a potential risk to patient safety occur very often. The aim of the planned study project is to determine the effects of flow disruption events in the operating theatre on patients, the OR team and the duration of the surgery. The investigators plan an observational study at two university hospital in Southern Germany. The study population includes the entire surgical team during selected surgical procedures as well as the patients treated. The planned sample size is 82 surgical procedures. The investigators intend to collect data in two surgical specialties: Urology and traumatology. Selected surgeries are evaluated by a trained observer and the interruptions and distractions in the course of the surgery are observed with a standardized tool. In addition, non-technical skills of the OR team are recorded: all members of the OR team will complete a short standardized questionnaire that measures mental workload and stress during the procedure. Additionally, post-operative patient outcomes are recorded.