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 is a 2-year double-blind randomized controlled trial in 287 community-dwelling individuals age 60 years or older undergoing uni-lateral total knee replacement due to severe OA of the knee.We compare an oral dose of 2000 IU vitamin D3 per day to 800 IU. The primary endpoints are pain and disability related to rehabilitation of the operated knee,and related to the expected high prevalence of OA in the contra-lateral knee. Secondary endpoints are change in 25(OH)D levels, muscle strength, balance, lower extremity function, the rate of falls, bone density and bone quality, bone metabolism, general pain, fall-related fractures, body composition, blood-pressure, major cardiovascular events, blood glucose-insulin levels, executive cognitive function, rate of upper respiratory tract infections / all infections, tooth loss, dental health, health care utilization, number and size of facial skin keratosis, and radiographic progression of the non-operated knee. Pain and disability will be assessed by the pain and function subscales of the Western Ontario- McMaster Universities Osteoarthritis Index (WOMAC). Randomization will be stratified by WOMAC function prior to surgery, radiological evidence for OA in the contra-lateral knee, and hospital. Clinical visits will take place at baseline (6-8 weeks after TKR), at 6, 12, 18 and 24 months of treatment. In addition, all individuals will receive a phone call every 2 month to assess adverse outcomes and compliance to treatment, supported by a hotline for immediate report of adverse events. Statistical power: We expect more than 80% power with 200 participants completing their 24 month follow-up, and 260 participants completing their 12 month follow-up. This is a trial with medicinal product.
This study will be conducted in an observational multiple-cohort design aimed at acquiring clinical, treatment, health status, and economic data. Patients with Parkinson's disease (PD) will be enrolled.
The objective of this open-label extension is to assess the safety and tolerability of long-term treatment of the rotigotine patch in subjects with early-stage idiopathic Parkinson's disease
A clinical study to assess if a new investigational drug is effective in treating malignant mesothelioma, compared to a chemotherapy treatment (Navelbine®). In this study the patients will be assigned by chance to receive either the new drug or a chemotherapy treatment (Navelbine®). Treatment will continue as long as the cancer does not worsen and the patient wishes to continue in the study. The study will recruit approximately 66 patients.
Determine whether the addition of CP- 751,871 in combination with paclitaxel plus carboplatin prolongs survival in patients with locally advanced (Stage IIIB with pleural effusion) or metastatic (Stage IV or recurrent) NSCLC of non adenocarcinoma histology.
The purpose of this study in humans with stable coronary artery disease (CAD) treatable by PCI (percutaneous coronary intervention) is to evaluate the safety and efficacy of subcutaneous delivery of recombinant granulocyte colony stimulating factor rG-CSF (Filgrastim, Neupogen®, Amgen Switzerland) with regard to the promotion of collateral growth.
New blood tests have become available to detect either latent or active tuberculosis. These tests - which according to the CDC can replace the tuberculin skin test - measure the production of gamma-interferon (a cytokine) by peripheral lymphocytes (white cells) when exposed to antigens which are highly specific of mycobacterium tuberculosis (the bacteria responsible for tuberculosis). Our hypothesis was that the production of gamma-interferon would be much higher at the beginning of treatment than at the end, and that decline in gamma-interferon secretion could be an indicator of clinical response to treatment.
Prospective multicenter controlled randomized trial to compare the safety and efficacy of drug eluting vs. bare metal stents in percutaneous coronary interventions of saphenous vein grafts. Hypothesis: Survival and outcome will be significantly better in patients receiving DES than in patients receiving BMS regarding both short-term and long-term outcome.
To prospectively evaluate the long term metabolic and psychological effects of flexible intensive insulin therapy (FIT) courses in an unselected population of type 1 diabetic patients at the University of Basel Hospital. We hypothesize that both metabolic control and psychological parameters will improve.
Today the minimal invasive access is used for a lot of different operations. This technique takes the advantage of less postoperative pain, better cosmetic results, and a lower surgical complication rate (e.g. hernia, wound infection). Especially patients under immunosuppressive therapy could benefit from this technique. First results in minimally invasive kidney transplantation indicate that it may be performed quickly and safely. Benefits are expectable on postoperative pain, recovery, and surgical complications. Another retrospective study showed lower rates of hernia, abdominal wall relaxations, and a better postoperative cosmetic. The aim of this study is to compare the classic hockey stick incision with a minimal invasive incision in a randomized clinical trial.