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 primary objective of the study is to evaluate the efficacy of a booster-free regimen including DOR/DTG/3TC among HIV-suppressed PLWH with previous virological failure. The key secondary objectives are i) to determine whether switching to DOR / DTG / 3TC leads to lower burden of DDI compared to continuing a booster-containing regimen, and ii) to assess changes in patient perception on treatment acceptability and satisfaction, as well as health-related quality of life after a switch to booster-free ART. Qualitative sub-study: Qualitative objectives will be met using semi-structured interviews. Thirty people (15 from the intervention arm, 15 from the control arm) will be interviewed twice, at week 0 and week 48. Additional 15 individuals from the observational cohort will be interviewed once. Interviews will take place following study visits and performed using semi-structured guides. The guide for the interviews at week 48 will be based on results from analyses of the interviews conducted at week 0.
This research aims to assess the cross-cultural validity and reliability of the German version of the Back-PAQ (Back-PAQ_G) within the German-speaking Swiss population. The target population for this study includes individuals with and without back pain and primary care healthcare professionals. This includes physicians, physiotherapists, and nurses. The participants will be asked to fill out the Back-PAQ_G and similiar questionnaires online.
The aim of our study is to conduct a pragmatic RCT meeting all required standards to evaluate the effectiveness of Pelargonium sidoides extract, EPs® 7630, in the management of acute bronchitis with or without COVID-19 in PCP practices and walk-in clinics in French-speaking Switzerland. The RCT will be preceded by a pilot phase to ensure its feasibility.
The purpose of this study is to evaluate the long-term safety, tolerability, and efficacy of vanzacaftor/tezacaftor/deutivacaftor (VNZ/TEZ/D-IVA) in participants with cystic fibrosis (CF).
Tricuspid regurgitation (TR) is a public health problem: moderate / severe TR are common, especially in ageing populations, and affect 4% of the population >75 years old, totaling approximately 1.6 million in the US and 3 million in Europe. TR is associated with an increased risk of mortality and morbidity. Contrasting with TR prevalence and the magnitude of the problem, the vast majority of patients are medically treated with diuretics to relieve their symptoms and a curative surgical treatment for isolated severe TR is seldom performed. Reluctance to perform an ITVS can be explained in the one hand by the limited evidence that TR correction improves outcomes and on the other hand, ITVS is associated to high observed in-hospital mortality rates (≈ 10% remarkably consistent in most series across the literature). Severity of the clinical presentation is the main predictor of outcome after surgery. The TRI-SCORE, is a dedicated, simple and accurate risk score model to predict in-hospital mortality after ITVS that could guide the clinical decision-making process at the individual level. Excellent outcomes can be achieved when patients present with low TRI-SCORE. These results suggest adopting a more pro-active approach for TV interventions, and to intervene earlier in the course of the disease in patients with severe isolated TR, irrespective of TR mechanism / etiology, before the occurrence of advanced / irreversible consequences such as severe RV dilatation / dysfunction, renal and liver failure, and intractable heart failure. Recently transcatheter tricuspid valve interventions (TTVI) have emerged recently as a less invasive option to surgery to cure patients with TR. What is the best treatment between medical, surgical or transcatheter therapy to consider and the best timing for each patient are not clearly defined. The aim of the study is to compare outcome of patients with significant functional TR according to medical, transcatheter or surgical treatment after matching per TRISCORE.
The aim of the present study is to assess the current state of mental health of educators and young persons at the education centre for health and care professions in St. Gallen (BZGS) by conducting screening instruments. Furthermore, the investigators aim to identify risk and protective factors for the mental health of vocational trainees in health and care professions. These results are both essential for further research and educational practice. Moreover, results may maximise the chances of creating in future meaningful intervention for young persons in this specific setting.
Iron overload in hereditary hemochromatosis (HH) is treated by phlebotomy. It is unclear, if individuals with hyperferritinemia due to hereditary hemochromatosis or to secondary causes are suitable as blood donors. The study investigates hemolysis and several other quality parameters of red blood cell concentrates (RBC) obtained from 80 individual with ferritin >500 ng/mL - due to hereditary hemochromatosis or secondary - and 20 healthy blood donors as control.
The study investigates two groups of participants of the SÄPT therapist's training starting in October 2022. The overall objective is to investigate the risks and benefits of personal experience (PE) with substance-induced altered states of consciousness for physicians or psychotherapists in the context of a training course for substance-assisted therapy. Specifically, the study aims to assess changes in therapeutic attitude and other factors important in interactions between patients and therapists (such as empathy and cognitive flexibility).
The primary objective is to provide normal concussion assessment references values for use in football. All National Football Associations participating in The International Football Association Board's additional permanent substitutions trial are requested to provide baseline assessment data from players within their competitions
The purpose of this study is to assess the link between sleep and the clearance of waste products from the brain. This will be assessed in a group of healthy older adults.