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.
This study is conducted in Europe. The aim of this non-interventional study is to investigate the safety and effectiveness of insulin degludec (Tresiba®) in a real world population with type 1 (T1DM) and 2 (T2DM) diabetes mellitus.
Phenotyping is an approach largely used for the evaluation of the activity of cytochromes and transporters in vivo. It consists of the administration of probe substances metabolised by a specific cytochrome or transported by P-glycoprotein (P-gp) for example, followed by the determination of a metabolic ratio or the evaluation of the plasmatic or urinary concentrations of the probe substances. The administration of a cocktail containing several probe substances allows the simultaneous evaluation of the activity of several cytochromes and P-gp in a single test. When a cocktail approach is used it is important to make sure that no drug-drug interactions occur between the probes within the cocktail. The validation of the lack of interactions, which is the aim of the study, consists of demonstrating that there is no difference in the pharmacokinetic parameters and/or metabolic ratios when a probe is administered alone or as part of the cocktail. The Geneva cocktail consists of caffeine, bupropion, flurbiprofen, omeprazole, dextromethorphan, midazolam and fexofenadine for the simultaneous phenotyping of CYP1A2, CYP2B6, CYP2C9, CAP2C19, CYP2D6, CYP3A4 and P-gp, respectively. Probe and metabolite concentrations will be measured in capillary blood using a dried blood spot (DBS) analysis. To further facilitate sampling, a new simple device will be used to ensure the precision of capillary blood collection.
The objective of this study is to assess the safety and efficacy of the Orsiro Sirolimus Eluting Coronary Stent System in the treatment of subjects with up to three native de novo or restenotic (standard PTCA only) coronary artery lesions compared to the Xience coronary stent system.
Novartis has set up this global Multiple Patient Program (MPP) treatment plan to provide access to life-saving treatment with LCZ696 for patients that were not previously exposed to LCZ696 but have no other option to receive LCZ696 in their country prior to market authorization OR commercial availability, based on local regulatory and legal requirements.
The purpose of this study is to determine whether nivolumab is better than ipilimumab to prevent recurrence of melanoma.
The purpose of this study is to assess coagulation and platelet function in children with congenital heart disease, measured with a bedside device (thromboelastometry and impedance aggregometry). The investigators also aim to determine if this device detect post-cardiopulmonary bypass clotting derangements and may help to manage bleeding in this population.
Background Chronic obstructive pulmonary disease (COPD) is a major public health issue with no curative treatment. In Switzerland estimated 5-7% of the total population are suffering from this chronic disease. According to current guidelines corticosteroids are part of treatment of acute exacerbations in COPD patients. Several studies suggest that corticosteroids accelerate the recovery of forced expiratory volume in 1 second (FEV1), decrease duration of hospitalization, reduce treatment failure rate and improve clinical outcome. The additional therapeutic benefit on FEV1-recovery tough seems only to last for three to five days. The investigators recently published a hospital-based study showing that in patients presenting to emergency departments with acute exacerbation of COPD, a short five day treatment with systemic steroids was not inferior to a conventional 14 day treatment with regard to re-exacerbation. Cumulative corticosteroid dose could be reduced in this trial. To the investigators knowledge no data is available about the minimal necessary corticosteroid dose in an outpatient treatment setting so far. Aim The primary aim of this study is to investigate in an outpatient setting, whether a three day treatment with orally administered systemic corticosteroids is non-inferior to a five day treatment in acute exacerbation of COPD and if total glucocorticoid exposure can be reduced by shorter therapy. Hypothesis The investigators postulate, that in an outpatient setting, where generally less severe exacerbations are being treated, a three day treatment duration of systemic corticosteroids should be non-inferior to a five day treatment duration with regard to treatment benefits but decrease cumulative corticosteroid exposure. Design and Setting This study is going to be performed as a prospective, randomized, double-blind, placebo-controlled, non-inferiority trial in an outpatient setting. Randomization will be performed as block randomization with a 1:1 allocation. The investigators are going to recruit GPs in northwestern and central Switzerland. Methods The investigators are going to include patients presenting to GP's with acute exacerbation of COPD. When matching the investigators eligibility criteria and written informed consent is given, patients included in the study are receiving systemic corticosteroid treatment (equivalent of 40mg prednisone daily) for either five days (conventional arm) or three days (interventional arm) followed by two days of placebo for the interventional group. Pre-randomized, identically looking, numbered blisters are given to all patients included in the study. Antibiotic treatment (Amoxicillin/Clavulanic acid, 625mg 3/d, for ten days) is given to all patients with a CRP ≥50mg/l, COPD and known diagnosis of bronchiectasis, as well as patients presenting with all three of the following symptoms: change of baseline dyspnea, change of sputum quantity and sputum purulence. Further initial treatment and steroid treatment after inclusion is determined and documented by the GP. Patients will undergo follow-up visits at day three and seven by their GP as well as follow-up phone calls executed by the study center at day 30, 90 and 180.
Asthma and chronic obstructive pulmonary disease (COPD) are common lung. Despite the important progresses achieved in treatments, the majority of affected patients suffer from severe symptoms and tend to be frequently hospitalised due to exacerbation. Reasons for uncontrolled asthma and COPD are manifold, but often a poor inhalation technique and a poor following of the prescribed treatment plan is observed, which is called non-adherence. The primary aim of this study will therefore be to measure medication adherence in patients with chronic obstructive lung diseases, and to investigate the impact of an audio reminder on disease outcomes and quality of life. The investigators hypotheses will be that an adherence reminder, improve medication adherence and that a good medication adherence elongate the time to next exacerbation in patients with chronic obstructive lung diseases. A prospective single-blind randomized controlled study is planned, where the investigators are going to analyse the adherence over a period of six months of in- and outpatients, who have experienced at least one exacerbation during the last year. The adherence of intervention- and control group will be measured by specific electronic data capture devices which can save each actuation with date and time. Patients assigned to the intervention group will be reminded for the inhalation by an audio reminder and will receive support calls if medication will not be taken as prescribed or if rescue medication will be used too often. In contrast, the control group, will not be reminded and will not receive any calls, if do not comply with the prescribed medication schedule or if they use their rescue medication too frequently. During study period, participants will be assessed every two months. Each assessment will include spirometry, measurement of diffusion capacity, exhaled nitric oxide and carbon monoxide. Moreover participants will demonstrate their inhalation techniques by using placebo devices and fill out questionnaires regarding quality of life. Statistical significance will be acquired if a p value of less than 0.05 is attained. Time to next exacerbation will be compared using the Kaplan-Meier method and Cox proportional hazard model. Results will be reported as HR (hazard ratio) with corresponding 95% confidence interval (CI) and p-value. "Time to next exacerbation" is subject to the investigators power calculation. A previous study has shown that 30% of COPD patients are readmitted again within six month because of an exacerbation. The investigators expect that 12% of patients in the intervention group will have an exacerbation. This corresponds to a hazard ratio of 0.36. Assuming a sample size of 70 subjects for each study group, there is a power of 80% to detect a HR of 0.36 based on a one-tailed test. Additional 14 subjects (7 for each study group) have been added to account for drop outs. Therefore, 154 subjects will be investigated in this study.
The primary objective of the study is to determine the association between prospectively measured disability (Expanded Disability Status Scale [EDSS]) with quality of life (Multiple Sclerosis International Quality of Life Questionnaire [MusiQoL]) at 3-month intervals up to 1 year in a real life setting of multiple sclerosis (MS) patients treated with natalizumab. The secondary objectives of this study are as follows: To evaluate the cumulative probability of sustained EDSS changes at 1 year following natalizumab treatment initiation; To evaluate the association between disability (EDSS), fatigue (Fatigue Scale of Motor and Cognitive Function [FSMC]), sexual dysfunction (Multiple Sclerosis Intimacy and Sexuality Questionnaire-19 [MSISQ-19]), depression (Beck Depression Inventory-Fast Screen [BDI-FS]) and neurocognitive function (Symbol Digit Modalities Test [SDMT]) with EuroQol-5D Questionnaire (EQ-5D) at 3 to 6-months intervals up to 1 year after initiation of natalizumab treatment; To assess the relationship between clinical disease-free status (no EDSS increase of 1.0 and no relapse) and MusiQoL at 1 year following natalizumab treatment initiation; To record the number of clinical relapses and relapses requiring steroid treatment at 3-months intervals up to 1 year after initiation of natalizumab treatment; To describe changes in work impairment (Work Productivity and Activity Impairment in MS [WPAI-MS]) at 3-months intervals up to 1 year after initiation of natalizumab treatment; To describe any change in the percentage of disability pension and occupation after 1 year of natalizumab treatment; To record the incidence and number of Serious Adverse Events (SAE) and Suspected Unexpected Serious Adverse Reactions (SUSAR) throughout the study
The Study evaluate the non-inferiority of Test product (Chloroprocaine 2%) versus Reference product (Ropivacaine 0.75%) in terms of proportion of subjects with a successful block for distal upper limb surgeries Successful block: anaesthesia adequate for the surgery without any supplementation in the first 45 min.