There are about 9403 clinical studies being (or have been) conducted in Switzerland. 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.
Study to determine the proportion of travelers over the age of 60 years and travelers having lived in a tropical country for more than 5 years with anti-HAV antibodies. This will be done through a blood test. The investigators will then proceed with a short statistical analysis.
The program "BlinkBlink" was developed to alleviate dry eye symptoms during prolonged computer work. This study aimed to show subjective and objective improvement of dry eye problems in a sample size of office workers
Iron deficiency is common in Switzerland and the main reason for anaemia. Nearly one in five premenopausal women suffers from iron deficiency. Low iron intake, reduced iron resorption or loss of blood are the main cause for iron deficiency. Symptoms of iron deficiency, for example fatigue, weakness, headache or exercise intolerance are primarily due to anaemia, but the same symptoms may also be present in non-anaemic patients with low serum ferritin. Consequently it is important to detect and treat non-anaemic iron deficiency. Common side effects of oral iron supplementation are primarily gastrointestinal symptoms like nausea, vomiting, diarrhea or abdominal pain. There is a positive correlation between appearance of gastrointestinal symptoms and administered iron dose. To date, only few studies have investigated effectiveness of low-dose iron supplementation in different target groups. The aim of this study is to investigate if low dose iron supplementation with 12mg iron per day for 8 weeks is sufficient to increase serum ferritin levels into a normal range in healthy premenopausal women suffering from non-anaemic iron deficiency
Despite enormous progress in understanding COVID-19, there is little evidence that a solution, therapeutic or preventive, is close to being achieved. Repurposing of well known, widely available drugs represent an attractive approach to speed up availability of active treatments. Such substances as i.e. hydroxychloroquine and others, are already under investigation and in widespread off label use. For many reasons Methylene blue (MB), the oldest synthetic substance in medicine (1876 synthesized by BASF) is such a promising candidate for an active treatment against SARS-CoV-2 infected people and for COVID-19 patients.
The main objective of this study is to assess whether making health financing streams conditional on provider performance on knowledge assessment can increase provider compliance with under-5 case management guidelines.
The purpose of this study is to investigate the safety and feasibility of implanting an engineered cartilage tissue in an interposition graft with a temporoparietal fascia (TPF) flap to repair medium size septal perforation. The engineered cartilage graft is obtained by culturing expanded autologous nasal chondrocytes within a collagen type I/III membrane. In addition, first data on efficacy will be collected.
This is an observational study of chemotherapy-induced peripheral neurotoxicity (CIPN) patients to be investigated prospectively in order to assess responsiveness of a set of outcome measures in an international multi-center study.
Current guidelines recommend that adults undertake at least 150 minutes of moderate intensity physical activity or 75 minutes of vigorous physical activity per week. However, many adults fail to be physically active according to this definition of the World Health Organisation (WHO). This represents a large economic burden to healthcare systems and public health. A number of behavioural and environmental factors associated with modern lifestyles are largely responsible for the high levels of physical inactivity including; motorised transport and sedentary jobs, lack of time, limited access to adequate exercise facilities, lack of motivation, financial constraints and environmental factors including bad weather. In an attempt to overcome many of the common barriers to exercise, members of our research group developed a virtually-monitored exercise intervention that used simple on-the-spot bodyweight exercises to be performed in the participant's home without supervision or equipment. This home-based intervention was designed to be a practical and effective training strategy capable of producing metabolic and functional adaptions while removing many of the common barriers to exercise. Despite promising results, more engaging exercise strategies are needed to motivate sedentary individuals to increase their physical activity. Inspired by current trends in the fitness market, Sphery Ltd. developed an immersive and motivating fitness exercise game (exergame), the "ExerCube". The ExerCube allows a full-body workout that concurrently challenges physical and cognitive functions and adapts to the fitness and skill level of the individual. The development of a home-based version of the ExerCube has the potential to make this system available to more individuals, reduce major barriers to exercise, and ultimately provide a strategy to improve cardio-metabolic health in the population. Innovative home-based exergames are particularly in demand given the increase in the number of people wanting to exercise at home due to the COVID-19 pandemic.
WiNK is a Phase I/IIa trial to evaluate the safety and efficacy of oNKord® in 33 adults with acute myeloid leukemia (AML) who are in morphologic complete remission with residual measurable disease and who are currently not proceeding to allogeneic hematopoietic stem cell transplantation.
In a current first-in-human study, called Stimulation Movement Overground (STIMO, NCT02936453), Epidural Electrical Stimulation (EES) of the spinal cord is applied to enable individuals with chronic severe spinal cord injury (SCI) to complete intensive locomotor neurorehabilitation training. In this clinical feasibility study, it was demonstrated that EES results in an immediate enhancement of walking function, and that when applied repeatedly as part of a neurorehabilitation program, EES can improve leg motor control and trigger neurological recovery in individuals with severe SCI to a certain extent (Wagner et al. 2018). Preclinical studies showed that linking brain activity to the onset and modulation of spinal cord stimulation protocols not only improves the usability of the stimulation, but also augments neurological recovery. Indeed, rats rapidly learned to modulate their cortical activity in order to adjust the amplitude of spinal cord stimulation protocols. This brain-spine interface allowed them to increase the amplitude of the movement of their otherwise paralyzed legs to climb up a staircase (Bonizzato et al. 2018). Moreover, gait rehabilitation enabled by this brain-spine interface (BSI) augmented plasticity and neurological recovery. When EES was correlated with cortical neuron activity during training, rats showed better recovery than when training was only supported by continuous stimulation (Bonizzato et al. 2018). This concept of brain spine-interface was validated in non-human primates (Capogrosso et al. 2016). Clinatec (Grenoble, France) has developed a fully implantable electrocorticogram (ECoG) recording device with a 64-channel epidural electrode array capable of recording electrical signals from the motor cortex for an extended period of time and with a high signal to noise ratio the electrical signals from the motor cortex. This ECoG-based system allowed tetraplegic patients to control an exoskeleton (ClinicalTrials.gov, NCT02550522) with up to 8 degrees of freedom for the upper limb control (Benabid et al. 2019). This device was implanted in 2 individuals so far; one of them has been using this system both at the hospital and at home for more than 3 years. We hypothesize that ECoG-controlled EES in individuals with SCI will establish a direct bridge between the patient's motor intention and the spinal cord below the lesion, which will not only improve or restore voluntary control of leg movements, but will also boost neuroplasticity and neurological recovery when combined with neurorehabilitation.