There are about 10004 clinical studies being (or have been) conducted in Brazil. 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 aim of the study was to assess the efficacy of Sanofi Pasteur's CYD dengue vaccine in preventing symptomatic virologically-confirmed dengue cases for dengue-endemic areas of Latin America. Primary Objective: To assess the efficacy of CYD dengue vaccine after 3 vaccinations at 0, 6, and 12 months in preventing symptomatic virologically-confirmed dengue (VCD) cases, regardless of the severity, due to any of the four serotypes in children and adolescents aged 9 to 16 years at the time of inclusion. Secondary Objectives: - To describe the efficacy of CYD dengue vaccine in preventing symptomatic VCD cases after the third dose to the end of the Active Phase, after at least 1 dose, and after 2 doses. - To describe the occurrence of hospitalized VCD cases and the occurrence of severe (clinically severe or as per World Health Organization (WHO) criteria) VCD cases, throughout the Surveillance Expansion Period (SEP) and throughout the trial (from Day 0 until the end of the study). - To describe the antibody response to each dengue serotype after Dose 2, after Dose 3, and 1 and 5 years after Dose 3. - To describe the occurrence of serious adverse events (SAEs), including SAEs of special interest in all participants throughout the trial period.
This study will estimate the treatment effect of everolimus in combination with pasireotide LAR relative to everolimus alone on progression-free survival (PFS) in patients with advanced progressive PNET
Acute respiratory distress syndrome (ARDS) is a common scenario in intensive care unit. Discussions about it is exponentially growing up due its high mortality rates all over the world and low quality of life among survivors. Mechanical ventilation is recognized to play an important role in treatment of patients with ARDS. However, mechanical ventilation itself has the potential to produce or worsen alveolar injury if inadequate strategies are chosen. Several studies compared different mechanical ventilation strategies in ARDS but the results remain uncertain regarding their influence on survival in patients with ARDS. Thus, this is a multicentric randomized controlled trial, with allocation concealment and intention to treat analysis to investigate if maximum alveolar recruitment maneuver in association to Positive end-expiratory pressure (PEEP) titrated by static compliance of respiratory system (ART strategy) is able to increase 28 days survival in patients with moderate to severe ARDS compared to conventional strategy proposed by the ARDS Clinical Network (ARDSNet strategy). Patients considered to this trial are those in mechanical ventilation with diagnosis of moderate to severe ARDS less than 72hours. Patients included will be randomized to receive ART strategy or ARDSNet strategy and will be followed until hospital discharge, 28 days and 6 months.
The aim of this study is to determine that ibuprofen 50mg/g gel is effective and safety treating patients with muscle aches, joint pains or due to sprains, bruises, tendinitis or myofascial compared to Profenid 25mg/g gel.
The purpose of this study is to determine the effective dose of BMS-945429 in subjects with inadequate response to Methotrexate in the treatment of moderate to severe Rheumatoid Arthritis.
The primary objective will be to compare the impact of the study formulations on alergic rhinitis carriers.
The Spine TRACK Spinal Surgery Registry is a prospective multi-center observational data collection initiative, to capture clinical and radiographic outcomes in candidates for spine surgery with degenerative, deformity, and traumatic pathologies. As an observational database, there are no initial driving hypotheses, but rather data will be mined to answer unforeseen questions, but which may include broad topics such as comparative effectiveness between and among various surgical treatment options, and/or outcomes in various subgroups of patients such as defined by demographics, comorbidities, indications and symptoms, treatment variables, and/or outcome variables.
The use of neuromuscular electrical stimulation in the treatment of venous ulcers with difficulty of repair could be an alternative therapeutic favoring devitalized tissues and hence the pain. The aim of this study is to evaluate the effect of neuromuscular electrical stimulation on pain and area of venous ulcers in patients with venous insufficiency.
Introduction: Non-mechanized sugar cane harvesting preceded by burning, an important and prevalent professional activity of agribusiness segment of the Brazilian economy, exposes workers and people of neighboring towns to high concentrations of pollutants and, therefore, potentially several risks to health hazards. Objectives: Assessing cardiopulmonary impacts and inflammatory markers in sugarcane workers and volunteers from a nearby town in non-harvest and harvest periods.
The humanized monoclonal antibody against Lewis Y antigen (Hu3S193) has been demonstrated to be safe in previous studies and has also been indicated as potential intervention in breast cancer. The study of this new agent in advanced breast cancer may contribute to the development of new strategies for patients that progressed after hormonal treatment.