There are about 4010 clinical studies being (or have been) conducted in Argentina. 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 this study is to confirm that AZD9056 is effective in treating rheumatoid arthritis with regard to signs and symptoms and to determine what dose is favourable over a 6-month treatment period. Patients will receive background treatment with either Methotrexate or Sulphasalazine
This study will assess safety and tolerability of metformin plus GSK189075 in people with Type 2 Diabetes. About 48 people will participate in this study. Volunteers will not know if they are receiving GSK189075 or a placebo. Participation will last about 5 weeks including a run-in period of up to 2 weeks if necessary to increase metformin up to 2000mg daily, a 13-day treatment period, and a follow-up visit about 1 week after the treatment period. Volunteers will remain in the research clinic beginning 2 days before they receive the first dose of GSK189075 until after the morning dose on the fourth day and from the afternoon of the 12th day of dosing until the morning after the last dose. They will have clinic visits on dosing Days 6, 8, and 10. Volunteers will be given equipment and instructions for measuring their blood sugar at home and will be asked to keep a study diary. Blood pressure, heart rate, laboratory tests on blood and urine, physical examinations, reports of drug side effects and ECGs will be obtained during the clinic visits to assess safety.
Primary objective was to demonstrate overall survival improvement with aflibercept compared to placebo in patients receiving docetaxel / prednisone for metastatic androgen-independent prostate cancer (MAIPC). The secondary objectives were: - To assess the efficacy of aflibercept compared to placebo on other parameters such prostate-specific antigen (PSA) level, cancer related pain, progression free survival (PFS), tumor-based and skeletal events and health-related quality of life (HRQL); - To assess the overall safety in both treatment arms; - To determine the pharmacokinetics of intravenous (IV) aflibercept in this population; - to determine immunogenicity of IV aflibercept.
This single arm study will assess the efficacy and safety of Mircera when administered once monthly, subcutaneously or intravenously, for the maintenance of hemoglobin levels in dialysis patients with chronic renal anemia. Patients currently receiving maintenance treatment with epoetin alfa will receive monthly injections of Mircera with a starting dose (120, 200 or 360 micrograms) derived from the dose of epoetin alfa they were receiving in the week preceding study start. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.
Background: Sixteen melanoma patients (1 stage IIC, 8 stage III, and 7 stage IV) were treated in a Phase I study to evaluate safety and immune responses, with a vaccine (DC/Apo-Nec) composed of autologous dendritic cells (DCs) loaded with a mixture of apoptotic/necrotic melanoma cell lines (Apo-Nec). Methods: PBMC were obtained from leukapheresis and DCs were generated from monocytes cultured in the presence of GM-CSF and IL-4 in serum-free medium. Immature DCs (iDCs) were loaded with gamma-irradiated Apo-Nec cells and injected id without adjuvant. Cohorts of four patients were given four vaccines with 5, 10, 15, or 20 x106 DC/Apo-Nec per vaccine, two weeks apart. Results: The vaccine was well tolerated in all patients. Toxicity to vaccine was mild, and the toxicity-limiting dose has not been reached. We found that 42.3 ±13.7 % melanoma patients´ iDCs were able to phagocyte Apo-Nec cells wich induced DCs maturation, as evidenced by increased expression of CD83, CD80, CD86, HLA class I and II compared to iDCs. Also, after phagocytosis, a 75.2 ±16 % reduction in Dextran-FITC endocytosis was observed compared to iDCs. CCR7 was upregulated upon Apo-Nec phagocytosis in DCs from all patients and accordingly in vitro DC/Apo-Nec cells were able to migrate towards MIP-3 beta. The DTH score increased significatively in the patients after the first vaccination and slightly decreased by the fourth vaccine (Mann-Whitney Test, p<0.05). For patient #1 a positive DTH reaction was detected to her own tumor irradiated cells. The presence of CD8+ T lymphocytes specific to gp100 and Melan A/MART-1 Ags were studied by tetramers binding in HLA-A*0201 patients (7 /15 patients) before and after vaccination. Two patients who remain NED increased Ags their specific T lymphocytes after vaccination. No humoral responses to Apo-Nec cells were detected. With a mean follow-up of 44.5 months post-surgery, the stage IIC pt is NED, 7/8 stage III pts are NED and 7/7 stage IV patients have progressed. Conclussions: We conclude that DC/Apo-Nec vaccine is well tolerated, it induces specific immunity against melanoma Ags and in stage III patients it may prolong disease-free survival, affording protection from relapse in an adjuvant setting.
The general purpose of this trial is to investigate the efficacy and safety of 4 dose strategies of BIBF 1120 treatment for 12 months, compared to placebo in patients with idiopathic pulmonary fibrosis. The primary objective of this study is to demonstrate whether at least one dose strategy is superior to placebo in patients with IPF, in modifying the rate of decline of Forced Vital Capacity (FVC). As a secondary objective, additional parameters will be assessed in order to differentiate between dose strategies on the basis of safety and efficacy
The purpose of the study is to determine if the antibiotic ceftaroline is safe and effective in the treatment of community-acquired pneumonia in adults.
The purpose of this study is to further evaluate the safety of infliximab, ustekinumab, and guselkumab in patients with plaque and other forms of psoriasis. The study also includes patients receiving other therapies, such as non-biologic and other biologic agents. The registry also evaluates patient and disease characteristics, including patient-reported assessment of psoriatic arthritis (PsA); and clinical and quality of life outcomes.
Primary: - To assess effectiveness of Ramipril-Felodipine in hypertensive Argentinean patients Secondary: - To assess tolerability of Ramipril-Felodipine in hypertensive Argentinean patients.
The object of this open-labeled, uncontrolled pilot study was to investigate the safety and feasibility of percutaneously transplanting autologous bone marrow (ABM) cells into the myocardium using the helical needle transendocardial (TE) delivery system in stable coronary patients with ventricular dysfunction due to chronic myocardial infarction (MI). A secondary goal was to assess the possibility that such cell injections could improve ejection fraction (EF).