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.
RCT colloids versus cristalloids only in severe burn victims. - Trial with medicinal product
The investigators will study the effect of Adalimumab on the bone microstructure. - Trial with medicinal product
The purpose of our study is to evaluate the diagnostic accuracy of MR arthrography of the wrist at 1.5, 3.0, and 7.0T with wrist arthroscopy as reference standard.
This is a multicenter open label randomized phase II trial. Enrolled Primary Central Nervous System Lymphoma (PCNSL) patients will be stratified according to the IELSG score and randomized to receive one of the follows as primary chemotherapy: - Arm A: Methotrexate (MTX) + Cytarabine (Ara-C) - Arm B: MTX + Ara-C + rituximab - Arm C: MTX + Ara-C + rituximab + thiotepa. Chemotherapy will be administered every three weeks. The maximum number of chemotherapy induction courses will be 4. Patients in Stable Disease (SD) or better after two courses will receive two more courses of the same primary chemotherapy regimen. Stem-cells harvest will be performed in the three arms after the second course. After 4 courses response assessment will be performed. Patients who will not achieve SD or better after the 4th course, as well as those who will experience Progressive Disease (PD) at any time and those who will not achieve a sufficient stem cell harvest, will receive Whole Brain Radiation Therapy (WBRT) 36-40 Gy +/- tumor bed boost of 9 Gy. Patients who will achieve SD or better after the 4th course will be stratified according to objective response to primary chemotherapy and to primary chemotherapy regimen and randomly allocated to receive as consolidation therapy one of the follows: - Arm D: WBRT 36 Gy +/- boost 9 Gy - Arm E: Carmustine (BCNU) + Thiotepa + Autologous Peripheral Blood Stem Cell Transplant (APBSCT) Patients in Complete Response (CR) after WBRT or APBSCT will remain in follow-up. Patients who will not achieve a CR after WBRT will be managed according to physician's preferences. Patients who will not achieve a CR after APBSCT will be referred to WBRT.
Comparison of 3 dosing regimens of Advagraf to determine if there is a dosing regimen which may have the potential to cause fewer kidney problems.
The investigators will use an intradermal capsaicin injection in the forearm to induce a state of localized pain. This localized pain will be measured by different means, and analysed locally and distally by so called quantitative sensory testing. The primary endpoint of measure is the difference in pain perception with and without benzodiazepines/GABA-Agonists around the injection point of capsaicin. The secondary endpoints are to measure pain modulation locally and distally by different quantitative tests as electricity, pressure pain thresholds, and ice water tests. The investigators' hypothesis is that clobazam induces higher pain thresholds as placebo and less sedation than the control medication clonazepam.
Patients with mucosa-associated lymphoid tissue (MALT) lymphoma of the ocular adnexae (MLOA) will be eligible for treatment with doxycycline (part A: clinico-pathological study); patients with other types of ocular lymphoma, inflammatory lesions or those ineligible/unwilling for treatment with doxycycline can participate in the only pathologic study (part B).
This open-label, randomized, 3-arm study will evaluate the efficacy and safety of obinutuzumab (RO5072759) in combination with chlorambucil as compared to rituximab plus chlorambucil or chlorambucil alone in patients with previously untreated chronic lymphocytic leukemia (CLL). Patients will be randomized 2:2:1 to receive a maximum of six 28-day cycles of either RO5072759 (1000 mg intravenous (iv) infusion, on days 1, 8 and 15 of cycle 1 and day 1 of cycles 2-6) plus chlorambucil (0.5 mg/kg orally, days 1 and 15 of cycles 1-6), or rituximab (iv infusion day 1, 375 mg/m^2 cycle 1, 500 mg/m^2 cycles 2-6) plus chlorambucil, or chlorambucil alone. Anticipated time on study treatment is >6 months and follow-up for disease-progression and safety will be at least 5 years. In the US, this trial is sponsored/managed by Genentech.
RATIONALE: Drugs used in chemotherapy, such as doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Chemoembolization kills tumor cells by carrying drugs directly into the tumor and blocking the blood flow to the tumor. Everolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor. It is not yet known whether transarterial chemoembolization with doxorubicin is more effective when given alone or when given together with everolimus in treating patients with liver cancer. PURPOSE: This randomized phase I/II trial is studying the side effects and best dose of everolimus when given together with transarterial chemoembolization with doxorubicin and to see how well it works compared with giving transarterial chemoembolization with doxorubicin alone in treating patients with liver cancer.
Thoracic operations are known to be painful and requiring an adequate postoperative pain therapy. A well documented technique to achieve postoperative analgesia is the use of paravertebral catheters. Theoretically the thoracic paravertebral block results in an unilateral thoracic anaesthesia. However, in the daily clinical practice it remains unclear whether catheters are placed correctly into the paravertebral region. The investigators' experiences with paravertebral catheters suggest that there may be many displacements of catheters since the pain control is reduced compared to epidural analgesia. The aim of this prospective observational clinical trial is to postoperatively evaluate the exact location of paravertebral catheter placed for thoracoscopic interventions by using the classical land-mark puncture technique. After radiological detection of the catheter position, the spread and distribution of contrast dye injected through the catheters will be evaluated.