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.
The purpose of this study is to evaluate the feasibility and acceptability of a TEOSYAL® PureSense Redensity [I] injection using MicronJet® needle in the treatment of crow's feet wrinkles. It is a monocentric, open-blind, prospective, pilot study. 3 injections sessions spaced with an interval of 3 weeks. The last visit will be performed 3 weeks after the last injection. Only, one group of 15 healthy volunteers will be included.
To evaluate if a single dose of safinamide 200 mg has an effect on the pharmacokinetics of diclofenamic acid, concomitantly administered as a single 50 mg diclofenac sodium dose, with respect to 50 mg diclofenac sodium administered alone.
The effects of active commuting with an e-bike, as compared with a "classic" bike, on cardiorespiratory fitness and vascular health are largely unknown. To assess whether active commuting with an e-bike or a classic bike increases peak oxygen consumption (VO2peak) in untrained and overweight individuals.
INPH is a chronic, progressive disease characterised by enlarged ventricles in the absence of elevated intracranial pressure. Patients often present with the Hakim triad comprising gait disturbance, dementia and urinary incontinence. Treatment consists of ventriculoperitoneal (VP) shunting reducing the cerebrospinal fluid (CSF) volume in the central nervous system (CNS); a generally safe and well tolerated procedure nevertheless invasive in nature and associated with surgical risk. The currently used diagnostic algorithms to predict surgery outcome by testing patients before and after a diagnostic spinal tap temporarily reducing the CSF volume in the CNS are of wide variability and limited validity. Developing measures to accurately diagnose and select patients for intervention is thus of great importance. The objective of this study is to define and validate a diagnostic algorithm for the selection of patients with symptoms compatible with iNPH for shunt surgery.
Obstructive sleep apnoea (OSA) is a highly prevalent sleep-related breathing disorder associated with adverse cardiovascular outcome. Underlying mechanisms are subject of debate. A causal relationship between OSA and systemic hypertension as well as peripheral endothelial dysfunction was shown, and there is accumulating evidence from physiologic and observational studies that cerebral autoregulation is insufficient to protect the brain from the nocturnal consequences of OSA. However, there are no data from randomised controlled trials proving a causal relationship between OSA and impaired cerebral vascular reactivity (CVR). The aim of this randomised controlled trial is to study the effects of a short-term CPAP withdrawal, and thus returning OSA, on daytime CVR and brain oxygenation to establish whether there is a causal relationship between OSA and cerebral vascular damage.
Observational study to evaluate the effectiveness and safety of ipilimumab, administered during the European expanded access programme (EAP) in pretreated patients with advanced (unresectable or metastatic) melanoma.
The overall purpose of this study is to evaluate the reliability and usability of the reusable BrownieForSymphony pump set in home use. The primary objectives of this study is to asses and compare the System Usability Scale (SUS) score of the BrownieForSymphony pump set and the current used Symphony pump set. Secondary Objectives The secondary objectives of this study are: to evaluate the rate of usability problems with the BrownieForSymphony pump set - to evaluate the pragmatic quality (task/goal fulfilment) of the BrownieForSymphony pump set - to evaluate perceived comfort during pumping with the BrownieForSymphony pump set Prospective Cohort Study (quasi Cross over design)
Thyroid hormone is a key regulatory hormone for a range of physiological systems, including the skeleton. Previous studies have suggested that subclinical thyroid dysfunction (SCTD) may be associated with deleterious skeletal effects. However, controversy persists on the clinical relevance of SCTD as well as on optimal thresholds for treatment. Available data have substantial limitations: 1) limited prospective data are available to assess the associations between SCTD and non-cardiovascular outcomes, such as fractures 2) lack of data from large RCTs to investigate the pathophysiological mechanisms of associations between thyroid hormone and bone loss. The aim of the study is to examine the relationship between subclinical hypothyroidism and thyroid hormone replacement in regard to skeletal fragility, bone mineral density (BMD), bone loss and metabolism, and the risk of fractures in elderly participants. The listed parameters will be assessed by dual energy X ray absorptiometry (DXA) and novel bone imaging techniques at baseline, at 1 year of follow-up. The study will be nested in the TRUST trial (clinicaltrials.gov ID: NCT01660126), and will make use of its study infrastructure to determine bone biomarkers from biospecimens at baseline, and at 1 year of follow-up from 145 Swiss participants with persistent subclinical hypothyroidism randomized to either thyroxine or placebo in Bern and Lausanne.
First in human, open-label, sequential dose escalation and expansion study of oral BAL101553 in adult patients with advanced solid tumors and adult patients with recurrent or progressive glioblastoma or high-grade glioma.
The evaluation of solitary pulmonary nodules (SPN) requires a balance between procedure-related morbidity and diagnostic yield, particularly in areas where tuberculosis is endemic. Data on ultrathin bronchoscopy (UB) for this purpose is limited. In this prospective randomised trial we compared diagnostic yield and adverse events of UB with standard-size bronchoscopy (SB) in a cohort of patients with SPN located beyond the visible range of SB.