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 purpose of this study is to show that doripenem is as effective as imipenem-cilastatin in the treatment of patients with ventilator-associated pneumonia.
The objective is to evaluate whether once weekly subcutaneous (SC) injection of idrabiotaparinux is at least as efficient to prevent clots in brain and in the other organs than oral international normalized ratio (INR) adjusted-dose warfarin in patients with atrial fibrillation (AF).
The purpose of this study is to assess the effect of rimonabant treatment on the histological features of NASH in patients with Type 2 diabetes.
The purpose of this study is to assess the effect of rimonabant treatment on the histological features of NASH.
Based in a surgery technique studied in a non-obese diabetic mouse model by Rubino and Marescaux(2004), wich reversed diabetes in those animals, we have performed a previous study in human volunteers with type 2 diabetes and overweight (non-obese). The surgery is a duodenal exclusion in wich the stomach volume is kept intact. We observed improvement of glycemic control and hemoglobin A1c, allied to reduction of medicines: insulin was withdrawn or significantly lowered. Further improvement of diabetes could be achieved by intervention in insulin resistance, another factor of diabetes pathophysiology. As that factor is related to visceral fat, we hypothesize that surgical removal of the major omentum, a great component of central adiposity, could beneficial . This study will evaluate the mechanisms of amelioration of type 2 diabetes mellitus after duodenal exclusion surgery plus total omentectomy, by the method of standardized meal stimulus and insulin tolerance test, in human non-obese volunteers with diabetes type 2 and known insulin secretion capacity. The previously studied volunteers submitted to duodenal exclusion without omentectomy will be the control group.
The purpose of this clinical research study is to evaluate the effects of belatacept, relative to tacrolimus, on the incidence of rejection, graft loss and death in subjects receiving a liver transplant
This will be a Phase II, multicenter, randomized, double blind, placebo controlled, study of six 28-day treatment cycles for patients with locally advanced, unresectable, or metastatic pancreatic cancer. The study will be conducted at approximately 55 sites in the North American, Europe, and South America. Approximately 153 subjects will be enrolled in a randomization (ratio 2:1).
The purpose of this study was to determine whether, in patients with type 2 diabetes and pre-existing disease of the heart and the circulatory system and/or the kidney, aliskiren at a target dose of 300 mg once daily (compared to placebo), on top of conventional treatment, reduces death and disease caused by the heart, the circulatory system and the kidney. AMENDMENT 4 RATIONALE (MARCH 2012) : Protocol amendment 4 served to address the data monitoring committee recommendation dated 14 Dec 2011 to discontinue study treatment in all participating patients. It also addressed the subsequent Health Authorities request to implement a 12 month safety follow-up period (actual duration was 9 months in average) post study drug discontinuation.
Rifampicin is a potent inducer of the CYP450 and decrease the plasmatic concentration of NNRTI and Protease Inhibitors. In our study we are going to compare the 600 an 800mg doses of efavirenz concomitant of rifampicin use to treat tuberculosis. The hypothesis is that the 800 mg dose would be more adequate than the 600mg
Study to evaluate the long-term safety, tolerability, and pharmacodynamics (PD) of migalastat hydrochloride (HCl) (migalastat) in participants with Fabry disease