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 CONFIRM study was developed to examine the prognostic value of cardiac computed tomographic angiography (CCTA) findings for prediction of future adverse cardiac events related to coronary artery disease (CAD) in a large, international patient population. The purpose of this multicenter registry is to correlate coronary and non-coronary cardiac findings by CCTA with demographic and clinical data for refinement of risk stratification of individuals with suspected or known CAD.
Coronary artery stents have improved the safety and efficacy of percutaneous coronary intervention for coronary artery disease. Drug-eluting stents have been shown to decrease neointimal hyperplasia and to reduce the rate of restenosis and target-lesion revascularization as compared to bare-metal stents. Drug-eluting stents consist of a metallic platform and a therapeutic substance that is usually released from a polymer matrix. A previous study utilizing a bioresorbable polymer has demonstrated a favorable safety and efficacy profile in a large-scale clinical trial as compared to a first-generation druf-eluting stent (LEADERS trial). The objective of the study is to compare the safety and efficacy of a sirolimus-eluting stent with a biodegradable polymer with an everolimus-eluting stent with a durable polymer in a prospective multicenter randomized controlled non-inferiority trial in patients undergoing percutaneous coronary intervention in routine clinical practice.
Sugammadex is a new reversal agent for neuromuscular blockers (curare). It encapsulates the curare molecule and terminates immediately its action. The recommended dose is 2 mg/kg for a slight neuromuscular block and 4 mg/kg for a profound neuromuscular block. Magnesium sulphate is frequently used in perioperative medicine and it is known to reinforce the neuromuscular block induced for instance by rocuronium. The researchers want to investigate, whether higher doses of sugammadex must be given to antagonize the neuromuscular block induced by rocuronium in patients who received magnesium sulphate.
This study deals with coverage of multiple denuded roots. The current standard treatment requires surgical correction and uses soft tissue taken from the roof of the mouth to enhance results. The hypothesis of this trial is that a synthetic collagen matrix (called Mucograft) can be used to replace soft tissue taken from the subject. If the collagen matrix will prove to be equally as effective as the patient own tissue, it will be possible to avoid a more extensive surgery and decrease pain and discomfort.
The aim of the present study is to evaluate the analgesic benefit of intravenous lidocaine and ketamine in the perioperative period of abdominal surgery.
CLGX818X2101 is a first-time in-human, phase I study to establish the maximum tolerated dose (MTD) and/or recommended phase 2 dose (RP2D) of daily administered LGX818 (daily, twice daily and/or every-other-day), a RAF kinase inhibitor. Patients with locally advanced or metastatic melanoma harboring the BRAF V600 mutation (during dose escalation phase and expansion phase) and patients with metastatic colorectal cancer harboring the BRAF V600 mutation (during the expansion phase) will be enrolled. The study consists of a dose escalation part were cohorts of patients will receive escalating oral doses of LGX818, followed by a safety dose expansion part were patients will be treated with oral dose of LGX818 given at the MTD or RP2D.
The trial investigates changes in metabolism during high altitude expedition up to 6865m. A mass-spectrometry based platform is used to detect different oxidative stress related metabolites. Symptoms of acute mountain sickness are evaluated and correlated with laboratory parameters.
With the use of esophageal Holter electrocardiography (eECG), the investigators will look for surrogate markers of paroxysmal atrial fibrillation. To do so, the investigators will record eECGs in patients with known paroxysmal atrial fibrillation but at the time of eECG-recording in sinus rhythm. To identify markers, the eECGs of those patients will be compared to a group of controls in sinus rhythm without atrial fibrillation. The investigators hypothesis is that it is possible to identify surrogate markers in patients with paroxysmal atrial fibrillation.
Sixty patients with advanced squamous cell carcinomas of the head and neck will be enrolled in this study. Patients are treated with standard chemoradiation in combination with concurrent add-on cetuximab. Subsequently patients are randomized to cetuximab consolidation therapy (three months, Arm A) versus no consolidation therapy (Arm B). The aim of this study is to investigate if cetuximab consolidation therapy improves the 2-year locoregional control rate. - Trial with medicinal product - Trial with radiotherapy
The study hypothesis is that F-18-FDG PET/CT and microcalorimetry might have a diagnostic value in the detection of permanent central venous catheters (PCVC) infection when conventional means of PCVC infection detection are non-conclusive.