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 the study is to assess the long-term safety and efficacy of idebenone in patients with Duchenne muscular dystrophy (DMD) who completed the SIDEROS study.
Atezolizumab is an engineered humanised monoclonal immunoglobulin G1 antibody that binds selectively to PD-L1 and prevents its interaction with PD-1 and B7-1. In May 2016 atezolizumab was approved by the FDA for patients with locally advanced or metastatic urothelial carcinoma who have disease progression during or following any platinum-containing chemotherapy, or within 12 months of receiving chemotherapy before surgery (neoadjuvant) or after surgery (adjuvant); in October 2016 it was approved by the FDA for patients with metastatic non-small cell lung cancer (NSCLC) who have disease progression during or following platinum-containing chemotherapy, and have progressed on an appropriate FDA-approved targeted therapy if their tumor has EGFR or ALK gene abnormalities. Finally, in April 2017 atezolizumab was granted accelerated approval by FDA for the first-line treatment of patients with locally advanced or metastatic urothelial carcinoma who are not eligible for cisplatin chemotherapy. Combinations of atezolizumab with chemotherapeutic agents and/or targeted therapies were studied in different solid tumors such as melanoma, NSCLC, renal cell carcinoma and colorectal carcinoma. From these studies the AE profile of atezolizumab combinations were consistent with that of the individual agents. Finally, preliminary results of a Phase Ia study of Atezolizumab (NCT01375842) monotherapy in relapsed endometrial cancer were reported as abstract at ASCO 2017. Fifteen patients were evaluated for safety and efficacy with a minimum follow-up of 11.2 months. No G4-5 related AEs occurred. Regarding efficacy ORR was 13% [2/15] by RECIST. Atezolizumab seemed to have a favorable safety profile, with durable clinical benefit in some patients. Further studies with atezolizumab are warranted given its promising results in advanced endometrial cancer and the limited efficacy of current treatment options.
The study was conducted to gain knowledge about a new dose of a diagnostic drug that is used for contrast-enhanced Magnetic Resonance Imaging (MRI) of the human central nervous system (CNS). MRI can visualize the anatomy of the body and is used to detect medical conditions. Diagnostic drugs like gadobutrol and gadoterate contain an element called gadolinium that is applied to improve the analysability of MRI-images. The purpose of this study was to examine if contrast-enhanced MRI using a reduced dose of the gadolinium-based contrast agent gadobutrol delivers images of similar quality to those obtained when a full dose of the gadolinium-based contrast agent gadoterate was used.
Paracetamol (acetaminophen, APAP) is the most commonly used antipyretic and painkiller worldwide, but also the leading cause of acute liver failure (ALF) in developed countries after supra-therapeutic doses (half overdoses being unintentional). At therapeutic doses (4g/day), up to one third of healthy volunteers develop liver test elevation and cases of ALF have been described in the presence of suggested risk factors such as malnutrition, fasting and low body weight as a result of glutathione depletion. However, no well conducted study has aimed to prospectively assess the impact of malnutrition/fasting on the toxicity to therapeutic doses of APAP. Considering the widespread use of APAP and the prevalence of malnutrition in hospitalized patients (up to 30%), it is of crucial importance to assess whether these patients are at higher risk of hepatotoxicity. It is indeed likely that cases of liver damage secondary to normal recommended dose are under-estimated in these situations as the dose is not perceived as excessive and not described as such in international guidelines for pain management. The primary objective of our project will therefore be to assess if malnutrition and fasting are risk factors for liver toxicity after therapeutic doses (4g/day) of APAP in surgery patients. The second objective will be to evaluate the pharmacokinetics of APAP and metabolites according to nutrition status in order to establish, if necessary, dose reduction guidelines. Developing and validating an early and easily accessible marker of hepatotoxicity would especially be useful in these putative higher risk and fragile populations in order to improve early detection diagnosis and allow earlier management.
The investigators tested the working hypothesis if 4 weeks of systemic antibiotic treatment in implant-related orthopaedic infections is non-inferior to 6 weeks after complete removal of the infected implant. Randomization 1:1. The study is completed. It halted prematurely and will not resume; participants are no longer being examined or receiving intervention.
This is a HEV seroprevalence in the health donors in the Canton Ticino study. The pre-donation sampling pouch of each blood donor coming form the Cantone Ticino region will be collected and tested for HEV serology (IgM and IgG).
Evaluate the safety and tolerability of sotorasib in adult subjects with KRAS p.G12C mutant advanced solid tumors. Estimate the maximum tolerated dose (MTD) and/or a recommended phase 2 dose (RP2D) in adult subjects with KRAS p.G12C mutant advanced solid tumors.
Primary Objective: To evaluate the efficacy of KEVZARA (sarilumab) in participants with polymyalgia rheumatica (PMR) as assessed by the proportion of participants with sustained remission for sarilumab with a shorter corticosteroid (CS) tapering regimen as compared to placebo with a longer CS tapering regimen. Secondary Objectives: - To demonstrate the efficacy of sarilumab in participants with PMR compared to placebo, in combination with a CS taper with regards to: - Clinical responses (such as components of sustained remission, disease remission rates, time to first disease flare) over time. - Cumulative CS (including prednisone) exposure. - To assess the safety (including immunogenicity) and tolerability of sarilumab in participants with PMR. - To measure sarilumab serum concentrations in participants with PMR. - To assess the effect of sarilumab in reducing glucocorticoid toxicity as measured by the composite glucocorticoid toxicity index (GTI) questionnaire.
Primary Objective: To evaluate the efficacy of sarilumab in participants with giant cell arteritis (GCA) as assessed by the proportion of participants with sustained remission for sarilumab compared to placebo, in combination with a corticosteroid (CS) tapering course. Secondary Objective: - To demonstrate the efficacy of sarilumab in participants with GCA compared to placebo, in combination with CS taper with regards to: - Clinical responses (such as responses based on disease remission rates, time to first disease flare) over time. - Cumulative CS (including prednisone) exposure. - To assess the safety (including immunogenicity) and tolerability of sarilumab in participants with GCA. - To measure sarilumab serum concentrations in participants with GCA. - To assess the effect of sarilumab on sparing glucocorticoid toxicity as measured by glucocorticoid toxicity index (GTI).
To demonstrate reduction of MR with durable performance and im-provements in functional status