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 investigate if rosuvastatin, added on top of all other medicines prescribed to subjects with symptomatic systolic heart failure, reduces the combined endpoint of cardiovascular death or non-fatal myocardial infarction or non-fatal stroke (time to first event)
This study is being carried out to study the efficacy and safety of treatment with melagatran injection followed by ximelagatran tablets in preventing blood clots, compared with enoxaparin for a period of 5-6 weeks. A separate visit, independent from the study will be done approximately 6 months after the surgery.
The aim of this RCT is to show, that in a patient group receiving COLLOSS E combined with TomoFix for medical open wedge high tibial osteotomy, the onset of bone healing is earlier in time, compared to patients receiving TomoFix without COLLOSS E.
The aim of the study is to radiologically compare the fracture healing as well as the functional treatment outcome of conservative and operative treatment of defined humerusshaft fractures after 6w./12w./and 12 month based on the modified "constant score".
Although treatment for metastatic colorectal cancer has improved significantly over the recent years, it still remains a significant health problem representing the leading cancer by incidence in the United States of America. In the search for new therapies, monoclonal antibodies have been developed to specifically target human colon cancer cells. huA33 is an antibody that reacts with the A33 antigen which is produced by colorectal cancers. Prior studies have shown that administration of the huA33 antibody may delay the growth of tumor cells producing the specific antigen. Oxaliplatin and 5-fluorouracil (5-FU) are cytotoxic agents which are considered as standard treatment in metastatic colorectal cancer. Leucovorin (folinic acid) is a vitamin which enhances the effect of 5-FU. Eligible patients with advanced colorectal cancer will receive huA33 10 mg/m2 by intravenous (IV) infusion weekly for twelve weeks. Starting on Study Day 15 (week 3), 5-FU, leucovorin, and oxaliplatin will be administered every 2 weeks for 10 weeks. Patients will be evaluated weekly for toxicity. Blood samples will be obtained every week for hematology and serum biochemistry analysis and for determination of human anti-human antibodies (HAHA). In patients with measurable disease, tumors will be assessed by the appropriate scan at baseline and at the end of the thirteen week cycle. The primary objective of this study is to assess the safety of huA33 + 5-FU + leucovorin + oxaliplatin. The secondary objective is to measure the immunogenicity of huA33 when given in combination with 5-FU plus leucovorin and oxaliplatin and to document tumor responses.
Approximately 520 patients will be entered into this study taking place throughout Australia and Europe. This study aims to determine if an investigational drug is safe and effective for treating symptoms of C. difficile-associated diarrhea (CDAD) and lowering the risk of repeat episodes of CDAD. The investigational drug will be evaluated in comparison to current standard antibiotic treatment, so all patients will receive active medication. All study related care is provided including doctor visits, physical exams, laboratory tests, and study medication. The total length of participation is approximately 6 weeks.
The two objectives of this study were to evaluate long-term efficacy and safety of adalimumab treatment in participants who had moderate to severe chronic plaque psoriasis and to evaluate the effectiveness of adalimumab retreatment in participants who had therapeutic response to adalimumab and were then withdrawn from adalimumab treatment.
The purpose of the study is to assess the safety and efficacy of adalimumab in combination with methotrexate in patients with recent onset rheumatoid arthritis (RA), and to assess the long-term safety and maintenance of efficacy after treatment with adalimumab for up to 10 years.
This study will provide a direct comparison of 'continuous therapy' and 'intermittent therapy' with withdrawal and retreatment upon return of psoriasis.
The objective of the study is to find the optimal dose for the smallpox candidate vaccine IMVAMUNE (MVA-BN). For this purpose the study compares IMVAMUNE (MVA-BN) administered at three different dose levels.