There are about 25560 clinical studies being (or have been) conducted in Germany. 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 our study is to determine the penetration of continuously infused antibiotics at steady state, mainly Meropenem, Vancomycin, Linezolid, Piperacillin/tazobactam and additionally cefepim and ceftazidim, into epithelial lining fluid.
This study will evaluate the effect of combination therapy with verteporfin photodynamic therapy and ranibizumab on visual acuity compared to ranibizumab monotherapy and the durability of response observed in patients with choroidal neovascularization secondary to age-related macular degeneration
This study randomized patients with advanced pancreatic islet cell tumors to receive either sunitinib or placebo. Patients who were randomized to sunitinib received 37.5 mg of sunitinib daily, those randomized to placebo received a tablet that looked similar but had no active drug. Neither the patient or the doctor knew whether the patient was receiving sunitinib or placebo. Patients were followed to determine the status and size of their tumors, survival, quality of life and safety of the drug. The study was designed to detect a 50% improvement in median PFS[Progression Free Survival] with 90% power and was to enroll 340 subjects. An interim analysis was planned when 130 events had occurred, and the final analysis was to be conducted when 260 events had occurred. Study A6181111 was stopped early during the enrollment period because of a clear and clinically meaningful improvement in efficacy for the sunitinib treatment arm as recommended by the DMC [Data Monitoring Committee]. The actual number of subjects enrolled was 171 and the actual number of PFS events recorded was 81 PFS events. The decision to terminate the study was not based on safety concerns related to sunitinib administration.
The purpose of this study is to evaluate whether maraviroc, an investigational drug given with methotrexate (MTX) is safe and effective in the treatment of rheumatoid arthritis in adult patients.
This study assesses the safety and efficacy of imatinib mesylate treatment of patients with malignant peripheral nerve sheath tumors
This study will evaluate whether the drug mifepristone can improve the symptoms of Cushing's syndrome in people with ectopic adrenal corticotrophin hormone (ACTH) secretion. Cushing's syndrome occurs when the adrenal glands produce too much cortisol, a hormone that helps to regulate the body's use of salt and food. Excessive cortisol is usually the result of too much ACTH, the hormone that causes the adrenal glands to make cortisol. The extra ACTH is made either by a tumor in the pituitary gland (called Cushing's disease) or by a tumor somewhere else (called ectopic ACTH secretion). Mifepristone blocks the action of cortisol in the body. The drug has been used safely to treat a few people with Cushing's syndrome and patients with certain kinds of cancer, gynecological diseases and psychiatric disorders. People between 18 and 85 years of age with Cushing's syndrome caused by EXCESS ACTH secretion may be eligible for this study. Candidates are admitted to the hospital for evaluation to confirm Cushing's syndrome and to determine its cause. The evaluation includes blood and urine tests, imaging tests, dexamethasone and corticotropin-releasing hormone tests and inferior petrosal sinus sampling. Patients determined to have Cushing's syndrome due to ECTOPIC ACTH secretion undergo imaging studies (CT, MRI and a nuclear medicine scan) and begin mifepristone therapy. Participants remain in the hospital for the following tests and procedures: - Physical examination, electrocardiogram (EKG) and blood and urine tests - Completion of medical questionnaires - DEXA scan to determine bone mineral density and body composition - Glucose tolerance test - Urine pregnancy test and ultrasound to measure uterine lining thickness (for women) Patients take mifepristone by mouth 3 times a day. The dose is increased every week or so until symptoms improve or the highest dosage allowed is reached. Patients may remain in the hospital for all or part of the dose-finding part of the study. During this period (usually 2 to 4 weeks), blood pressure, glucose tolerance and blood chemistries are measured and EKG and urinalysis done every 5 to 14 days. When the mifepristone dose is stable patients remain on that dose for at least 2 weeks and are then re-evaluated. Patients then return to the hospital for evaluations every 3 months. Those who do well on the drug may continue to take it for up to 12 months.
This prospective, randomized, multicenter, open-label study will compare two analgesia-based regimens for sedation (remifentanil/propofol vs. sufentanil/propofol) in medium to long-term ventilated intensive care patients in terms of efficacy, safety and resource utilization. The special characteristics of intensive care patients (organ insufficiencies etc.) regularly cause an accumulation of the analgesics, sedatives and adjuvants used. Clinically, this complicates the calculation of weaning and extubation times, often making mechanical ventilation necessary for longer periods than desired and also extending the stay of patients in the intensive care unit. Reducing weaning times and the duration of intensive care treatment by optimizing analgesia/sedation could furthermore lead to a reduction in typical complications such as ventilator-associated pneumonia or delirium. The demands on an ideal analgesic are analgesic efficacy without severe cardiopulmonary depression and rapid onset of effect and in particular a short dura-tion of effect and absence of accumulation or development of active metabolites. Remifentanil is an ultra-short acting µ-agonist which is, due to its molecular structure, metabolized organ-independently by unspecific blood and tissue esterases with the substance being degraded within only a few minutes and the resulting metabolites being virtually ineffective at the µ-receptor. Sufentanil, on the other hand, is mainly metabolized by the cytochrome P-450-3A4 enzyme in the liver and small intestine. To date, only one study with a small sample size is available on the comparison of the effectiveness and safety of remifentanil and sufentanil when used for long-term analgesia/sedation.
This study will assess the safety, efficacy and effect on quality of life of switching kidney transplant patients from reduced dose EC-MPS treatment due to gastrointestinal problems to a higher than the equimolar dose of CellCept. Patients will be switched, initially, from EC-MPS (<1440g/day) to an equimolar dose of CellCept, and at the next visit (day 10 +/- 5) the CellCept dose will be increased by 250mg/day, and the daily dose will be split into 3-4 doses. The anticipated time on study treatment is <3 months, and the target sample size is <100 individuals.
The purpose of this study is to evaluate the benefit of vaccination with Abagovomab, an experimental immunotherapy in ovarian cancer patients. The benefit will be evaluated in terms of time the remission status is kept as well as prolongation of life expectancy.
The purpose of this study is to comparing effects of intravenously (IV) administered lidocaine to effects of epidurally (ED) administered lidocaine in patients undergoing elective colorectal surgery