There are about 6915 clinical studies being (or have been) conducted in Austria. 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 main aim of the study is to check effectiveness of rVWF (vonicog alfa) prophylaxis based on the annualized bleeding rate (ABR) of spontaneous (not related to trauma) bleeding episodes in pediatric and adult participants during the first 12 months on study treatment. The participants will be treated with rVWF for a maximum of 3 years. Their von Willebrand Disease will be treated according to Investigational product (IP) dosing directions.
Double-blind, randomized, multi-center, placebo-controlled, comparative, phase III trial. The study will be conducted with two treatment groups in the form of a parallel group comparison and will serve to compare oral treatment with either 1500 mg/d norursodeoxycholic acid capsules or placebo capsules for the treatment of Primary Sclerosing Cholangitis.
The purpose of this first-in-human (FIH) study of [177Lu]-NeoB is to characterize the safety, tolerability, pharmacokinetics (PK) as well as the distribution and radiation dosimetry, and anti-tumor activity of [177Lu]-NeoB in patients with advanced solid tumors known to overexpress Gastrin-Releasing Peptide Receptor (GRPR) and with [68Ga]-NeoB lesion uptake.
Breast cancer is the most common cancer among women worldwide. In Austria, this diagnosis is made more than 5000 times a year (STATISTICS AUSTRIA, Austrian Cancer Registry, as of 24.09.2012). Of these, already 5% to 10% have distant metastases at the time of initial diagnosis, and up to 30% of the node-negative tumours and up to 70% of the node-positive tumours metastasise at a later date. Metastatic breast cancer has not been systematically assessed in Austria to date. This medical registry of the AGMT is thus the first Austrian-wide standardised documentation of this disease. The aim of the registry is to answer both epidemiological and therapy-specific questions. This registry is a prospective and retrospective, multicentre collection of data on patients with metastatic breast cancer in Austria. All tumour characteristics, medical histories and also treatment sequences are documented in anonymised form.
Glaucoma is characterized by a progressive loss of retinal ganglion cells (RGCs) leading to optic nerve head (ONH) damage and associated visual field defects. The main risk factor for glaucoma is elevated intraocular pressure (IOP). Reducing IOP slows down the progression of the disease as several large multicenter trials have shown. Some patients, however, still progress despite adequately controlled IOP. As such, there is considerable interest in approaches that rescue RGCs independent of IOP, a strategy called neuroprotection. Although this field was actively discovered in the last 20 years in the brain and the eye, no non-IOP related treatment is clinically available to date. Various approaches are currently studied in some detail. One interesting strategy focuses on the neurovascular unit. The blood flow of the human retina is controlled by complex mechanisms that include myogenic, metabolic and hormonal factors. The high consumption of oxygen in the human retina is crucial for normal functioning of the organ. As in the brain, blood flow in the retina is also controlled by neurovascular coupling. This means that the retina increases its blood flow to regions in which neurons are activated. This is done in an effort to provide more oxygen and glucose to the active neurons. In the recent years evidence has accumulated that astrocytes play a key role in mediating this vasodilator signal. In the brain, abnormalities in neurovascular coupling have been observed in diseases like stroke, hypertension, spinal-cord injury and Alzheimer's disease. This break-down of neurovascular coupling is considered to play a key role in neuronal death in these diseases. In the retina, abnormalities in neurovascular coupling have been observed in diseases as diabetes and glaucoma. Most of the data obtained in the human retina stem from a system that measures retinal vasodilatation during stimulation with flickering light. The investigators have previously shown that flicker stimulation of the retina is, however, also associated with a pronounced increase in retinal blood velocities. In this study the investigators employed laser Doppler velocimetry (LDV) for the measurement of retinal blood velocities, but this technique is not clinically applicable because it requires excellent fixation of the subject under study. In the present study, the investigators propose to use an alternative system for neurovascular coupling that they have developed recently. In this approach, the investigators use bi-directional Fourier-domain optical coherence tomography for the assessment of retinal blood flow. Optical coherence tomography (OCT) is a non-invasive optical imaging modality enabling cross-sectional tomographic in vivo visualization of internal microstructure in biological systems. In ophthalmology, OCT has become a standard tool in visualizing the retina and nowadays is considered also as a standard tool in the diagnosis of retinal disease. In the recent years, conventional time domain OCT was replaced by Fourier domain OCT providing significantly improved signal quality. This bidirectional system overcomes the limitations of previously realized techniques, which include doubtful validity and limited reproducibility. In addition, pattern ERG, multifocal ERG and oscillatory potentials will be measured to allow for concomitant assessment of neural function. The investigators seek to measure neurovascular coupling in the human retina in patients with early primary open angle glaucoma (POAG), normal tension glaucoma, ocular hypertension and a healthy control group. In order to obtain information on neurovascular coupling, both neuronal function as well as retinal blood flow need to be measured. In the present study, the investigators will employ pattern ERG, multifocal ERG as well as oscillatory potentials to assess the function of the inner retina. Retinal blood flow through major retinal arterial and venous branch vessels will be measured before, during and after flicker stimulation with the dual-beam bidirectional Fourier Domain Doppler OCT coupled to the commercially available Dynamic Vessel Analyzer (DVA) produced by IMEDOS, Jena, Germany, which provides adequate resolution to study the retinal circulation.
The aim of this study is to compare the audiological and quality of life performance patients have with an ADHEAR (adhesive bone conduction device) compared to no hearing device.
Investigate the proliferative capacity of individual lens epithelium capsule specimens in vitro and correlate it to the risk of developing PCO
Investigate the effect of polishing of the lens capsule during cataract surgery on the development of posterior capsule opacification
The epidemics of obesity, MeTSy, T2DM and CVD are increasing worldwide. Non-alcoholic fatty liver disease (NAFLD) is becoming recognized as a condition possibly involved in the pathogenesis of these diseases. The prevailing hypothesis for NAFLD pathogenesis is the 'two-hit' model, with insulin resistance and hyperinsulinemia playing essential roles, which have a plethora of effects on hepatic lipid metabolism and can lead to accumulation of triglycerides in hepatocytes. Accepted treatment for NAFLD is lifestyle modifications. Sex hormones might be relevant in T2DM development and treatment. Low testosterone (T) has deteriorating effects on glucose levels, and aggravates in obesity as aromatization of T is enhanced. T deficiency is related to increases of visceral fat accumulation and associated with development of NAFLD. T replacement might be a successful way in hypogonadism to treat obesity and counteract progression of MEtSy,T2DM or CVD driven by visceral fat accumulation or NAFLD. Primary Objective To investigate the effects on hepatic lipid content reduction of a therapy with Testosterone undecanoate 1000mg compared to placebo given for 52 weeks in patients with type 2 diabetes mellitus and hypogonadism.
This is a prospective, multi-site, randomised, sham-controlled, single-blind (outcome assessor-blinded) study designed to assess the effects of Pharyngeal Electrical Stimulation (PES) (using Phagenyx®) for the treatment of oropharyngeal dysphagia after invasive mechanical ventilation (of any duration) by means of naso or oro-tracheal tube in critically ill intensive care unit (ICU) patients.