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 was to assess the effect of eggplant extract capsules on the lipid profile of healthy individuals after an oral lipid overload test in a randomized, double-blind, placebo-controlled clinical trial.
The aim of this study was to verify the use of communicative functions by children with DS in two interaction conditions: interaction with therapist and interaction with parent.
Steven-Johnson's syndrome, or great multiform erythema, appears as a systemic disturbance, with skin involvement and mucous membranes, related to several factors, such as, viral or bacterial infections and mainly the administration of medicines, in general painkillers and antibiotics. The objective of this work is report the emergence of ulcerative vesicle -bubble chronic disease in areas of lips, gum, tongue and genital mucous membrane in a 26 year-old patient, leucoderma and masculine gender, in treatment of breathing infection with sulfametoxazol-trimetropima, having been diagnosed as syndrome of Steven-Johnson.
Like most endocrine axes, the entero-insular axis is expected to go through an age-related physiological deterioration, what might contribute to special features of the elderly onset type 2 diabetes in comparison to middle-age. Twenty four NGT volunteers will be evaluated by a meal tolerance test (MTT) for incretin hormone measurements, and by the hyperglycemic clamp followed by an arginine test for assessing the beta-cell function and the acute insulin response. Others parameters as body composition and basic biochemistry will be also evaluated at Laboratory of Investigation on Metabolism and Diabetes - LIMED / State university of Campinas, Brazil. The characterization of the glucagon-like peptide-1 (GLP-1) production, dipeptidyl peptidase IV (DPP-IV) activity and/or endocrine pancreas incretin-response at aging, might be an interesting evidence to reinforce an incretin-based therapeutic approach for elderly onset type 2 diabetes.
Type 2 diabetes (T2DM) is characterized by hyperglycemia, insulin resistance, absolute or relative insulin deficiency, hyperglucagonemia, increased hepatic glucose production, frequently accelerated gastric emptying and obesity. The known effects of the incretin hormone glucagon-like peptide-1 (GLP-1) on the metabolism are stimulation of insulin secretion, inhibition of glucagon secretion and hepatic glucose production, reduction in gastric emptying and modulation of the appetite. T2DM have disturbances in this system, providing a rationale for therapeutic use of GLP-1 in T2DM. Furthermore, GLP-1 seems to exert trophic effects on the beta-cell. Dipeptidyl Peptidase IV (DPP-IV) inhibitors represent a new class of oral anti-hyperglycemic agents for the treatment of T2DM. The therapeutic utility of these antihyperglycemic agents rests on their ability of to increase active (intact) levels of incretin peptides, including GLP-1 and GIP. Twenty four T2DM volunteers will be evaluated by a meal tolerance test (MTT) for incretin hormone measurements, and by the hyperglycemic clamp followed by an arginine test for assessing the beta-cell function and the acute insulin response. Others parameters as body composition and basic biochemistry will be also evaluated at Laboratory of Investigation on Metabolism and Diabetes - LIMED / State university of Campinas, Brazil. T2DM in elderly are behaving differently. Elderly patients have no increase in liver production of glucose; when obese, have normal insulin secretion, however, display extreme resistance to its action. In non obese individuals, the concentration of glucose necessary for insulin secretion is increased and the action is standard. These findings suggest therefore that the approach should be differentiated treatment for these individuals.
The purpose of this study to assess early markers of cardiovascular disease in women with polycystic ovary syndrome in use of oral contraceptive containing ethynilestradiol and chlormadinone acetate alone or associated with Spironolactone.
This is a study to determine what Human Papillomavirus HIV seropositive women in Botswana, South Africa and Brasil have been exposed to during their life. The Human Papillomavirus causes cervical cancer. Different types are more likely to lead to cancer than other types. A vaccine has been made to fight infection against HPV 16 and 18 which has been shown to cause cervical cancer in America and Europe. What HPV type cause cancer in other countries is not as well studied. Hypothesis HPV serology will demonstrate that exposure to each HPV type in Gardisil (6,11,16,18) will be <50% in HIV seropositive women in resource limited countries.
This trial is conducted in Asia, Europe, and North and South America. The trial consists of a main trial and a sub-trial. The main trial investigates safety and efficacy of turoctocog alfa (recombinant factor VIII, rFVIII (N8)) in haemophilia A subjects, while the sub-trial investigates safety and efficacy of turoctocog alfa in prevention and treatment of bleeding episodes during surgical procedures.
The primary objective of this study is to compare the efficacy of Symbicort SMART (Symbicort Turbuhaler 160/4.5μg, one inhalation twice daily plus as needed) with Symbicort Turbuhaler 160/4.5μg, one inhalation twice daily plus terbutaline Turbuhaler 0.4 mg as needed, as asthma therapy
Background: How best to improve iron status among infants in low-income settings is of continued concern in many countries, including Brazil Objective: Design: In a double blind, 5-mo, home-based trial in Brazil, mildly anemic 6 - 24 month-old children (n=175) were randomly assigned to receive either Ultra Rice (URG) fortified with 23,4, mg Fe as micronized ferric pyrophosphate (MFP) and a placebo solution of iron drops, or identical non-fortified rice (CG) and a solution of iron drops. Parents were instructed on the correct dosage of iron drops and to feed their children (including whether and how much rice) as they normally would. Iron status and hemoglobin (Hb) were measured at baseline and at 5 mo.