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.
Approx. one billion people are suffering from migraine worldwide and yet, therapeutic options are still very limited. Research suggests that changes in energy metabolism could be part of migraine pathophysiology. Ketone bodies (KB) are endogenous alternative energy substrates. Our clinical trial assesses the efficacy and safety of KB supplements in 60-90 adult migraineurs (5-14 migraine days / months) at the University Hospital Basel. The total duration of the trial is approx. 6 months, consisting of 4 weeks baseline, 12 weeks intervention with KB powder or matched placebo and 8 weeks follow-up. The primary endpoint is the change in migraine days at the end of intervention compared to baseline. Additionally, changes in gene expression, fat-, and glucose metabolism, inflammatory markers and quality of life will be examined.
A methodical evaluation of new CE-labelled Phonak Hearing Systems is intended to be conducted on hard of participants with a hearing loss to grant quality control prior to product launch. The aim of the investigation series is to ensure usability, zero-defect overall performance of the new hearing systems as well as maximum benefit for the participant with the devices in comparison to previously outstanding Phonak Hearing Systems.
The purpose of this study is to determine the effects of CNP520 on cognition, global clinical status, and underlying AD pathology, as well as the safety of CNP520, in people at risk for the onset of clinical symptoms of AD based on their age, APOE genotype and elevated amyloid.
Continuous video-EEG monitoring (cEEG) significantly improves seizure or status epilepticus detection in patients in intensive care units (ICUs), and is recommended for patients with consciousness impairment. cEEG is time- and resource consuming as compared to routine EEG (rEEG, lasting 20-30 minutes). While centers in North America have been using it increasingly, most European hospitals still do not have resources to comply with these guidelines. In addition, only one population-based study based on discharge diagnoses suggested that cEEG may improve patients' outcome. Current guidelines are thus based upon weak evidence and expert opinions. Aim of the study is to assess if cEEG in adults with consciousness impairment is related to an improvement of functional outcome, and to address the prognostic role of quantitative network EEG analyses. In this multicenter randomized controlled trial, adults with GCS inferior or equal to 11 or FOUR score inferior or equal to 12 will be randomized 1:1 to cEEG for 30-48 hours or two rEEG within 48 hours. The primary outcome will be mortality at 6 months. Secondary outcomes will blindly assess functional outcome, seizure/status epilepticus detection rate, duration of ICU stay, change in patient management (antiepileptic drug introduced, increased, or stopped, brain imaging), and reimbursement. Additionally, quantitative EEG will be assessed towards the primary outcome. 350 patients are planned to be included.
Recently, a new non-invasive bone conduction hearing aid was introduced. The system is connected directly to the skin with an adhesive adapter to transmit the sound to the inner ear through bone vibrations. The objective of this study is to evaluate and compare the audiological benefit of the new bone conduction hearing aid and compare it to an existing bone conduction hearing aid in normal hearing adults with bilateral simulated conductive hearing loss. An evaluation of the improvement on speech understanding in noise and sound localization allows to estimate the system performance and enables to derive recommendations for clinical usage of the novel hearing system. It is hypothesized that in the bilateral condition similar speech understanding in noise and sound localization performance can be achieved with the new system compared to existing bone conduction hearing aids that are pressed against the skull using a soft band.
Pharmacists are in the best position to counsel and educate patients on anticoagulant agents such as NOACs. This should enable patients to play a more active role in their treatment and ultimately enhance adherence behaviour. However, educational elements should be targeted to knowledge. Thus, the investigators will develop and validate a questionnaire that can assess knowledge about NOACs
Evaluation of clinical outcome and economical aspects in the treatment of patients with peritoneal carcinomatosis.
Breast, colorectal, ovarian, and endometrial cancers constitute approximately 30% of newly diagnosed cancer cases in Switzerland and affect more than 12,000 individuals annually. Several hundred of these patients are likely to carry known genetic mutations associated with HBOC or LS. Genetic testing for hereditary susceptibility to cancer can prevent many cancer deaths through early identification and engagement in high-risk management care that involves intensive surveillance, chemoprevention and/or prophylactic surgery. However, current rates of genetic testing indicate that many Swiss mutation carriers and their family members do not use cancer genetic services (counseling and/or testing), either due to lack of coordination of care or due to lack of communication about the mutation among family members. Cascade screening identifies and tests family members of a known mutation carrier. It determines whether asymptomatic family members are carriers of the identified mutation and proposes management options to reduce harmful outcomes. Robust evidence of basic science and descriptive population-based studies in Switzerland support the necessity of cascade screening for HBOC and LS. However, translation of this knowledge into public health interventions is lacking. Specific Aims of the CASCADE study are: 1. Survey Index Patients diagnosed with HBOC or LS from clinic-based genetic testing records and determine their cancer status and surveillance practices; needs for coordination of medical care; psychosocial needs; patient-provider and patient-family communication needs; quality of life; willingness to serve as advocates for cancer genetic services for blood relatives. 2. Survey first- and second-degree relatives, and first cousins identified from pedigrees and/or family history records of HBOC and LS Index Patients and determine their cancer and mutation status; cancer surveillance practices; needs for coordination of medical care; barriers and facilitators to using cancer genetic services; psychosocial needs; patient-provider and patient-family communication needs; quality of life; willingness to participate in a study designed to increase use of cancer genetic services. 3. Explore the influence of patient-provider communication about genetic cancer risk on patient-family communication and the acceptability of a family-based communication, coping, and decision support intervention with focus group(s) of mutation carriers and blood relatives.
The investigators aim to investigate whether a computer-based alert system in the electronic patient chart and order entry system using the Geneva Risk Score as clinical decision support tool to estimate the risk of venous thromboembolism improves the rate of appropriate thromboprophylaxis among hospitalized medical patients.
Nefopam may help blunt thermoregulatory defenses, thus facilitating induction of therapeutic hypothermia