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 extension study will provide data to further evaluate the efficacy, safety, and tolerability of three doses of BYM338 and to assess the long-term effects of BYM338 in patients with sporadic inclusion body myositis. The extension study was planned to consist of a Screening epoch (to assess patient eligibility), followed by a Treatment Period 1 epoch (double-blind and placebo-controlled), and a Treatment Period 2 epoch (open-label). A Post-treatment Follow-up (FUP) epoch was also planned for patients who discontinued prematurely. Patients who complete the core study and qualify for this extension study entered Treatment Period 1 and continued on the study drug to which they were randomized in the core study (either to one of the three bimagrumab doses (1 mg/kg, 3 mg/kg, and 10mg/kg) or placebo) during Treatment Period 1. Thus, Treatment Period 1 was double-blind and placebo-controlled. Participants were to continue in Treatment Period 1 until the dose with the best benefit-risk profile was determined from the core study data and selected (duration of Treatment Period 1 was estimated to be between 6 and 8 months). Once the dose with the best benefit-risk profile was selected, all participants (including those who were receiving placebo) were planned to enter Treatment Period 2 and switch to open-label treatment with bimagrumab at the selected dose. The core study has been completed but since the core study did not meet the primary end point (no bimagrumab dose was identified based on the core study efficacy results) the extension study was terminated as per protocol/sponsor's decision; therefore, no patients had entered Treatment Period 2. Instead, all patients were to return for the End of Treatment Period 1 (EOT1) visit at their next scheduled visit. As per protocol, all patients who discontinued study medication during Treatment Period 1 for any reason, including due to the study having been stopped as per protocol/sponsor's decision, were to have entered and complete the 6-month FUP after their EOT1 visit. Due to the nature of the design of the core and extension studies and termination of study medication in the extension study, the treatment duration for individual patients varied considerably. Consequently, the number of patients contributing data to the efficacy analyses at Week 104 and later timepoints was decreased.
This study seeks to determine whether the addition of ABT-414 to concomitant radiotherapy and temozolomide (TMZ) followed by combination of ABT-414 with adjuvant TMZ prolongs overall survival (OS) among participants with newly diagnosed glioblastoma (GBM) with epidermal growth factor receptor (EGFR) amplification. In addition, there is a Phase 1, open-label, multicenter sub-study to assess the pharmacokinetics, safety and tolerability of ABT-414 in participants with newly diagnosed EGFR-amplified GBM who have mild or moderate hepatic impairment.
Current HIV treatment guidelines recommend a combination of drugs for the maintenance of antiretroviral therapy (ART). Simplification is considered critical to further scale-up of treatment, to support retention in care and to reduce costs. Dolutegravir is a once daily integrase inhibitor that shows very good tolerability, efficacy, and distinctive resistance profile. The researchers aim at investigating the feasibility of dolutegravir monotherapy in maintenance therapy. Briefly, 10 virologically suppressed patients for at least six months on conventional triple ART of dolutegravir plus two nucleoside reverse transcriptase inhibitors (NRTIs) will be switched to dolutegravir monotherapy for 24 weeks. The primary endpoint is the number of patients completing 24 weeks of dolutegravir monotherapy without experiencing virological failure.
The objective of the trial is to demonstrate that the addition of neoadjuvant and adjuvant immunotherapy (with the anti-PD-L1 antibody MEDI4736) to standard neoadjuvant chemotherapy (with cisplatin/docetaxel) in primary resectable stage IIIA(N2) NSCLC is efficacious and feasible.
Blocking of reconsolidation by pharmacological or behavioral means offers the therapeutic possibility of weakening traumatic memories in posttraumatic stress disorder (PTSD). Two reconsolidation-based interventions, propranolol and extinction learning, have been shown to weaken fear memories in human healthy subjects. However, the success of these interventions seems to be limited to weak conditioned fear memories. This calls for new, potentially more efficacious, interventions to be tested. Bilateral eye movements seem to be a promising candidate intervention for blocking reconsolidation due to the compelling evidence of Eye Movement Desensitization and Reprocessing as effective treatment in PTSD. The investigators' aim is to test bilateral eye movements as an active reconsolidation-blocking intervention in an optimized differential fear conditioning procedure that the investigators have recently developed. This novel experimental assay creates stronger fear memories in healthy individuals.
Retrospective study comparing dose distribution of 3D conformal radiotherapy (3DCRT) and volumetric-modulated arc therapy (VMAT) to estimate secondary cancer risk for patients having had radiation therapy for rectal cancer. Twenty-five patients are included in this study. Planning CT scans are used for comparison of dose distribution and calculation of second cancer risk.
The investigators studies will compare iron, respectively iron and zinc bioavailability from fortified rice produced from different fortification techniques using stable isotopic labels. Study 1 aims to compare the iron bioavailability from hot and cold extruded rice, in Study 2 the iron and zinc bioavailability from rice using one coating technique and hot extrusion will be compared.
The purpose of the trial was to evaluate the efficacy and safety of two different doses of QVM149 (QVM149 150/50/80 μg and QVM149 150/50/160 μg via Concept1) over two respective QMF149 doses (QMF149 150/160 μg and QMF149 150/320) μg via Concept1 in poorly controlled asthmatics as determined by pulmonary function testing and effects on asthma control.
During natural cycle in vitro fertilisation, no gonadotropin stimulation is used to stimulate oocyte production. Ovulation is induced with HCG (human chorionic gonadotropin) and the follicle is retrieved 36 hours later. In this study the patient in the intervention group will receive Ibuprofen as a study intervention beginning at the same time as the HCG injection. The treatment dose will either be 400mg every 8 to 12 hours or 800mg every 8 to 12 hours until the follicle retrieval, totalling 5 tablets. Instead of the usual time period of 36 hours, the follicular punction will occur after 42 hours. Should the oocyte still be accessible after this time period, then it is proven that Ibuprofen delays ovulation. In this case the patient will continue the regular NC-IVF treatment cycle. The study design is a admissible two-stage design. During stage 1, 8 cycles in 8 patients will be examined. Should it be the case that after these 8 patients have completed a cycle, 4 or more show a positive treatment effect from the Ibuprofen intake, then the study will continue to stage 2 with 17 more more patients, totalling 25. Should it be the case however, that after 8 patients, 3 or less show an effect of the Ibuprofen intake, then the study will be stopped prematurely for futility. The study intervention will be increased to 800mg of Ibuprofen and the study will recommence with 8 more patients. A control group will consist of women undergoing intrauterine insemination (IUI) or timed sexual intercourse (TSI). 42 hours after Beta-HCG injection, an ultrasound examination will be performed in order to determine the number of remaining follicles in the ovary. This examination is to verify and control the proposed time limit of 42 hours.
To overcome the limited accuracy of functional hemodynamic parameters such as stroke volume and pulse pressure variation (SVV and PPV) during spontaneous breathing, a Passive Leg Raising (PLR) manoeuvre has been suggested as a reliable predictor of fluid responsiveness. Aim of this study was to evaluate fluid responsiveness using SVV, PPV and PLR during the transition from controlled to spontaneous breathing in cardiac surgery patients