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.
POTS patients seem to experience orthostasis-dependent muscle weakness and pain as well as increased muscle fatigue upon physical activity, which can be improved by regular aerobic exercise. However, reduced sweat production of the extremities with limited control of the body temperature leads to exercise intolerance, so that sticking to a training program becomes a challenge for most patients. Recordings of MVRCs provide a new tool to assess muscle membrane dysfunction, depending on ischemia, surface temperature and training. As muscle dysfunction is assumed to be present in the majority of POTS patients but has not yet been scientifically studied the present study aims at understanding the muscular and cutaneous functioning in POTS using MVRC recordings, dependent both on orthostatic stress and exercise training as well as body temperature regulation. Our main hypothesis is that POTS patients experience functional muscle dysfunction that may be linked to altered muscle perfusion or body temperature regulation. The purpose of this study is to examine muscular and cutaneous dysfunction in POTS in order to i) better understand the underlying pathology for symptoms and to ii) ultimately improve treatment options.
This study is the first that investigates the impact of a multi-component intervention combining current evidence of effective interventions with an adherence app to assess the potential benefits on productivity, neck pain, and headache.
The current study will evaluate a new in-the-ear (ITE) hearing aid hardware. The goal is to evaluate the audiological performance, usability, feature function, and to identify unexpected or unwanted behaviour from the devices. The study plans to compare the behind-the-ear (BTE) hardware style with the ITE devices regarding the benefit received from different microphone locations.
Participants will complete a listening task in a simulated reverberant environment. Participants are seated and instructed to look at a fixation cross while a sentence is played. Sentences are varied with respect to their speech rate. While listening to the sentences participant's pupil dilation is measured by means of pupillometry which is a non-invasive physiological measurement. Participants are asked to repeat back the sentences loud. At fixed intervals, subjective ratings are collected by asking participants to move an on-screen slider using a game controller. Two hearing aid programs will be compared, one intended for speech perception in quiet and the other to reduce reverberation in reverberant environments. The study is designed as factorial, with 2 speech rates, 2 room simulations and 2 hearing aid programs. The same conditions will be re-tested once after a minimum of one day. A pilot study will determine appropriate speech rates by applying a different factorial, with 4 speech rates, 2 room simulations and 1 hearing aid program. Participants complete all conditions (within-subjects) in one experimental sessions that lasts around 1 hour.
This is an open-label, non-comparator, global, multi-center, long-term safety study for evaluating safety and tolerability of linerixibat in participants with cholestatic pruritus in primary biliary cholangitis (PBC) who participated in a prior clinical trial with linerixibat (BAT117123 [NCT01899703], 201000 GLIMMER [NCT02966834] (group 1) or 212620 GLISTEN [NCT00210418]) (group 2). All participants will receive open-label linerixibat for the duration of the study. The study duration is expected to last until the study's end or until linerixibat can be lawfully made available to participants. However, the total duration of study participation will vary by participant depending upon the time of entry relative to study end in their respective country.
Sleep and particularly deep sleep are playing an important role for brain and body health. Poor sleep has been associated with risk factors for cardiovascular disease and moreover, is hypothesized to increased mortality risk of cardiovascular diseases. Yet, the role of specific sleep processes for cardiovascular function remains unclear. Particularly deep sleep, which is manifested by large amplitude, low frequency oscillations is of importance for the restorative functions of sleep. Thus, the modulation of deep sleep by auditory stimulation will be of central interests to assess the cause-effect relationship of specific processes within sleep for cardiovascular regulation. This study will assess the effects of slow wave modulating auditory stimulation on cardiovasuclar functions in healthy male participants.
This study is to investigate safety and feasibility of a combination therapy of a tumor infiltrating lymphocytes (TIL) transfer with anti-programmed cell death protein (PD)-1 therapy in patients with metastatic melanoma that failed immunotherapy.Tumor-infiltrating lymphocytes will be expanded from resected melanoma samples from the patient and expanded TILs will be transferred to the patient after non-myeloablative chemotherapy with cyclophosphamide and fludarabine. TIL transfer will be combined with low dose Interleukin (IL)-2 and nivolumab anti-PD-1 treatment. The study uses a personalized Investigational Medicinal Product (IMP), i.e. TIL product and in combination with IL-2 treatment and nivolumab.
Study AG881-C-004 is a phase 3, multicenter, randomized, double-blind, placebo-controlled study comparing the efficacy of vorasidenib to placebo in participants with residual or recurrent Grade 2 glioma with an IDH1 or IDH2 mutation who have undergone surgery as their only treatment. Participants will be required to have central confirmation of IDH mutation status prior to randomization. Approximately 340 participants are planned to be randomized 1:1 to receive orally administered vorasidenib 40 mg QD or placebo.
A prospective controlled single centre study designed to determine the association between the exposure to anesthetic agents and the pre and postoperative changes in plasma Neurofilament Light levels, biomarkers of neurological injury, in patients with similar surgical intervention but different anesthetic techniques. Secondary endpoints: Association between the changes in plasma Neurofilament Light levels and the development of post-operative neurocognitive disorders as acute delirium.
The purpose of the study is to assess systemic certolizumab pegol (CZP) exposure, the formation of anti-CZP antibodies and safety of CZP across the course of pregnancy in study participants with chronic inflammatory diseases.