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.
It has been observed that patients subjected to amputations develop so called receptive fields, which time of occurrence and localization over time are yet not examined systematically. This clinical trial aims to investigate the reliability in detecting these receptive fields as well as their incidence and changes over time. Further it aims to evaluate the acute effect of a stimulating system ("Phantom Stimulator" (Cort X Sensorics, Spaichingen, Germany)) on selected gait parameters measured tough a gait analysis system ("OprtoGait" (Microgate, Bolzano, Italy)) as well as on phantom sensations measured through a questionnaire.
The study aims to investigate the effects of 3.0 mg of liraglutide on reward brain circuits in human obesity and to better understand its effects on weight loss (in patients without diabetes). According to the study protocol, 70 obese patient will be evaluated at baseline and at 16-week (end of study) after daily subcutaneous injections of Saxenda® (liraglutide 3.0 mg) or Placebo by pen injector. All participants will first undergo a functional Magnetic Resonance Imaging (fMRI) session while being presented with gustatory stimuli. Second, participants will complete behavioural tasks (i.e., liking versus wanting, in the scanner) and questionnaires aiming at teasing apart reward mechanisms and emotional skills (e.g., emotional regulation ability) associated with food intake. Third, metabolic parameters and hormones involved in appetite regulation will be assessed and studied in relation to fMRI. These measurements will be repeated after 16 weeks in obese individuals. The control group of normal body weight individuals will be evaluated once at Baseline.
The role of MRI in the management of esophageal cancer remains unclear and poorly studied. Recent technical advances suggest that MRI may become a powerful technique for the initial assessment of esophageal cancer, but also for the evaluation of response to neo-adjuvant treatment before surgery. This imaging study will be performed prospectively and consecutively in 60 patients included over a 18-month period in patients wîth newly diagnosed esophageal cancer. The aim of this study is to assess the accuracy of MRI to visualize esophageal tumors, to assess tumor burden and potential contact with adjacent structures as well as associated lymph nodes. If chemotherapy or radio-chemotherapy treatment is indicated before surgery, we will also evaluate whether MRI helps us to better evaluate the response to this treatment in comparison to PET-scan or echo. endoscopy which are the examinations currently performed to evaluate the effectiveness of these treatments. The images of the MRI exams will be interpreted by 1 expert radiologist with no knowledge of the other imaging modalities and transmitted to the doctors in charge for possible consideration for the treatment. Patients will then be followed for one year according to clinical management standards to study the data on treatment complications and cancer progression at one year. The main risk is the administration of a gadolinium chelate-based MRI contrast product used routinely. There is also a risk that the results of the MRI may influence the treatment initially planned for example by canceling a surgical procedure.
The objective of this study is to evaluate the efficacy and safety of upadacitinib compared to placebo as induction therapy in adults with moderately and severely active Crohn's disease (CD).
The objective of this study is to evaluate the efficacy and safety of upadacitinib compared to placebo as induction therapy in participants with moderately and severely active Crohn's disease (CD).
A multicenter study to evaluate the efficacy and safety of maintenance and long-term treatment administration of upadacitinib, an orally administered Janus kinase 1 inhibitor, in adult participants with Crohn's Disease.
This study evaluates the addition of a structured nurse led patient management programme to standard of care in gout patients. Half of the patient will receive the nurse led programme in addition to standard of care and the other half will receive standard of care only.
The standard of care for newly diagnosed glioblastoma includes surgery, involved-field radiotherapy, and concomitant and six cycles of maintenance temozolomide chemotherapy, however the prognosis remains dismal. Marizomib has been tested in patients with newly diagnosed and recurrent glioblastoma in phase I and phase II studies. In patients with recurrent glioblastoma, marizomib was administered as a single agent or in combination with bevacizumab (NCT02330562). Based on encouraging observations, a phase I/II trial of marizomib in combination with Temozolomide+Radiotherapy(TMZ/RT) followed by Temozolomide (TMZ) in newly diagnosed glioblastoma has been launched (NCT02903069) which explores safety and tolerability of this triple combination and which shall help to determine the dose for further clinical trials in glioblastoma. In this context, given that marizomib has been established as a safe addition to the standard TMZ/RT -->TMZ, a phase III study is considered essential to establishing its impact on overall survival.
The purpose of this study is to evaluate the clinical safety and effectiveness of the Resolute Onyx stent in subjects deemed at high risk for bleeding and/or medically unsuitable for more than 1 month DAPT treatment receiving reduced duration (1 month) of DAPT following stent implantation.
Primary objective of the MAAESTRO trial is to evaluate the impact of an educational and reminder-based intervention on the adherence of stroke patients to DOACs. Secondary objectives are to evaluate the association between non-adherence and clinical events, to identify predictors of non-adherence and to compare objective measures of adherence with self-reporting. Key methodological instrument for this study will be the "Time4Med" pillbox with Smart/ Reminder Card. The study includes 3 visits (baseline visit 0, follow-up visit 1 and end-of-study visit 2) with a total follow-up of 9 months. After an initial 3-month observational phase with electronic monitoring of adherence using the "Smart Card", all patients will receive counselling based on their electronically recorded drug intake data, as well as a multicompartment pillbox. Patients will be then randomised to one of two groups in a crossover design, so that in the subsequent 6-month interventional phase one group will use a (reminder-delivering) "Reminder Card" for the first 3 months and the "Smart Card" for the last 3 months, while the second group will use the cards in reverse order.