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.
A novel, image-based model for estimation of the pressure gradient across stenosed aortic valves is compared against invasively measured pressure gradients from clinical routine.
Nummular eczema (NE) is an idiopathic chronic inflammatory skin disease that occurs throughout all life periods. Diagnosis is made primarily clinically in correlation with histological findings. Treatment of NE is difficult. Standard treatment consists of the use of emollients, topical as well as systemic corticosteroids and phototherapy. Nevertheless, remission is hard to achieve and relapse occurs often. Patients usually suffer from severe pruritus and reduced quality of life. Therefore, new therapeutic strategies are urgently needed. Dupilumab (Dupixent®), a monoclonal antibody inhibiting the IL-4 and IL-13 pathway by targeting the IL-4-receptor, has been approved for the treatment of moderate-to-severe atopic dermatitis (AD). Since there is an overlap between AD and NE with both being caused by impaired epidermal barrier, broad immune-mediated inflammation and microbial skin colonization, using Dupilumab in NE seems to be promising.
Renal replacement therapy may affect carbon dioxide elimination, which may theoretically influence measurement of energy expenditure by means of indirect calorimetry. However, available clinical studies are noct conclusive on this issue. This observational study aims to investigate the effect of renal replacement therapy on indirect calorimetry in critically ill mechanically ventilated patients.
Orthodontic treatment with fixed appliances can be necessary to correct malocclusions in adolescence or adulthood. It its known that orthodontic treatment induces aseptic pseudo-inflammatory reactions. However, studies could show that an increase of certain inflammatory cytokines during orthodontic treatment correlated with a higher risk of root resorption. Moreover, it has been shown that orthodontic treatment leads to a dysbiosis of the oral microbiome especially during the first 3 months of the orthodontic treatment. This could be a potential risk factor as the inflammation of periodontitis during an orthodontic treatment could favor root resorption and progressive destruction of the periodontal apparatus. Probiotics are already used successfully as an adjuvant therapy in the treatment of periodontitis to improve clinical parameters and to reduce local inflammation. However, there are only a few studies that investigated the influence of probiotics during an orthodontic treatment. Therefore, the aim of the study is to investigate if the daily intake of lozenges containing probiotics versus placebo lozenges during the first 3 months of orthodontic treatment with fixed appliances can improve clinical parameters, reduce local inflammation and prevent a dysbiosis of the oral microbiome.
Aim of the study is to evaluate the impact of a vegan vs. vegetarian dietary pattern compared to an omnivore diet on body weight, saliva and stool microbiome profiles, as well as saliva, urine and plasma metabolome profile changes in freshmen after the first year at university/college.
Different screening modalities evaluation to develop algorithms to predict pregnancy complications in twin pregnancies, and evaluation of serologic response to BNT162b2 Pfeizer/BioNTech vaccination.
This is a prospective, multi-center, open-label clinical trial intended to evaluate the safety and effectiveness of the MobiusHD® in patients with heart failure and reduced ejection fraction.
TAPISTRY is a Phase II, global, multicenter, open-label, multi-cohort study designed to evaluate the safety and efficacy of targeted therapies or immunotherapy as single agents or in rational, specified combinations in participants with unresectable, locally advanced or metastatic solid tumors determined to harbor specific oncogenic genomic alterations or who are tumor mutational burden (TMB)-high as identified by a validated next-generation sequencing (NGS) assay. Participants with solid tumors will be treated with a drug or drug regimen tailored to their NGS assay results at screening. Participants will be assigned to the appropriate cohort based on their genetic alteration(s). Treatment will be assigned on the basis of relevant oncogenotype, will have cohort-specific inclusion/exclusion criteria, and, unless otherwise specified, will continue until disease progression, loss of clinical benefit, unacceptable toxicity, participant or physician decision to discontinue, or death, whichever occurs first.
This is a prospective Phase II multi-center study with an upfront 16-week, randomized, double-blind, placebo-controlled period, and extension periods, to assess the efficacy, safety and pharmacokinetics of alpelisib in pediatric and adult participants with PIK3CA-related overgrowth spectrum (PROS).
The overall objective of this proposal is to develop and utilize a multicenter UM registry that will, in a longitudinal fashion, capture prospective data in order to characterize the natural history of UM and provide data that will be used to support the development of novel therapies for this disease. The care of patients with UM requires a multi-disciplinary team of physicians that commonly requires the involvement of both radiation oncology and interventional radiology, and is typically directed by an ophthalmologic oncologist at time of initial diagnosis of primary disease. Overall management is transitioned to a medical oncologist when distant recurrence is identified. In the case that a patient presents with metastasis at the time of diagnosis, a medical oncologist typically directs overall management. The management of surveillance for the development of metastasis following the treatment of primary disease is variable and, if performed at all, is managed by either an ophthalmologic oncologist or medical oncologist. Thus, the successful development of a registry that aims to capture the data regarding the full natural history of UM requires a collaborative effort including leaders from both the UM ophthalmologic oncology and medical oncology fields. To this end, the investigators have built an initial consortium of key ophthalmologic oncology and medical oncology leaders from multiple major UM centers in the United States.