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.
This study investigated asthma-related quality of life in Brazilian patients using omalizumab.
This study was a Phase III, randomized, double-blind, placebo-controlled, multicenter international clinical trial conducted to investigate the use of pertuzumab in combination with trastuzumab and docetaxel as first-line treatment for participants with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC). Participants could have received one prior hormonal treatment for MBC. Participants may have received systemic breast cancer treatment in the neo-adjuvant or adjuvant setting, provided that the participant had experienced a disease-free interval (DFI) of greater than or equal to (≥)12 months from completion of adjuvant systemic treatment (excluding hormonal therapy) to metastatic diagnosis. Participants may have received trastuzumab and/or a taxane during the neo-adjuvant or adjuvant treatment. Participants were randomized in 1:1 ratio to receive either pertuzumab or placebo, along with trastuzumab and docetaxel once every 3 weeks (q3w), during the treatment phase of the study until investigator-assessed radiographic or clinical progressive disease, unmanageable toxicity, or study termination. Participants in the Placebo arm were not allowed to receive open-label pertuzumab after discontinuation from study treatment. However, if any analysis of overall survival had met the predefined criteria for statistical significance, participants in the Placebo arm still on treatment were offered the option to receive open-label pertuzumab in addition to other study medications.
Primary objective is to demonstrate the superiority of riferminogene pecaplasmid over placebo in the prevention of major amputation above the ankle of the treated leg or of death from any cause, whichever comes first, in critical limb ischemia (CLI) patients with skin lesions. Secondary objectives are to evaluate: - The efficacy of riferminogene pecaplasmid versus placebo for delaying the time to major amputation; - The efficacy of riferminogene pecaplasmid versus placebo for delaying the time to death; - The safety of riferminogene pecaplasmid in the study population.
Diabetes reversion is observed after bariatric surgeries even before significant weight loss could explain it, mainly in predominantly malabsorptive procedures (98,9% for biliopancreatic diversion or duodenal switch), followed by those combining malabsorption and gastric restriction (83,7% for Roux-en-Y gastric bypass). Changes in the hormonal communication between the digestive system and the pancreas would explain the antidiabetogenic role of the surgery, so this effect could be obtained in nonobese, diabetic individuals. In order to try this hypothesis, RUBINO and MARESCAUX (2004) studied the gastrojejunal bypass (duodenal exclusion)in an mouse model of diabetes without obesity. In their technique the stomach volume is kept intact, maintaining the caloric ingestion and the weight of the animals. There was a fast improvement of diabetes, independent of diet and weight, without the potential nutritional deprivations commonly seen in the bariatric surgery like iron and vitamin deficiency. This study will evaluate the mechanisms of amelioration of type 2 diabetes mellitus after duodenal exclusion surgery in human non-obese, diabetic volunteers and known insulin secretion capacity, by the method of standardized meal stimulus. It is expected to be secondary to changes in the gastrointestinal hormones that stimulate insulin secretion (incretins). The knowledge about the clinical outcomes of this technique in humans and the description of the secretion pattern of gastrointestinal hormones after the surgery may contribute to the implementation of this surgery as a new therapeutic option for overweight (non-obese) diabetic patients.
Bariatric surgery leads to remission of type 2 diabetes in morbid obese patients in 80% (Roux-en-Y gastric bypass)to 90% (biliopancreatic diversion and duodenal switch) of cases. The current consensus supports bariatric surgical treatment for diabetic patients with BMI as low as 35kg/m2 but it has questioned that lower body mass patients might benefit of the surgery as well. This study is proposed to describe the effects of Roux-en-Y gastric bypass in mild obese (BMI 30-35) human volunteers on incretins, insulin production and sensitivity and its clinical (diabetic chronic complications) and metabolic impact.
The objective of the study was to evaluate the impact AFS and TVT procedures on quality-of-life in incontinent women.
The primary objective is to estimate the Complete Response rate of docetaxel to the combination of cisplatin-5-fluorouracil (TCF) compared to cisplatin-5-fluorouracil (CF) in the Induction treatment of Nasopharyngeal Carcinoma (NPC). The secondary objectives are to determine: - the safety of TCF in comparison to CF after induction treatment of NPC, - the pharmacokinetics of docetaxel when added to CF, - the Overall Response rate of TCF and CF on completion of induction and consolidation (chemo-radiotherapy) treatment of NPC, and to compare overall survival between TCF and CF.
The aim of the study was to verify the influence of Agaricus blazei (Murrill) ss. Heinemann (A. blazei) on the evolution of nutritional state and liver function in hepatitis C patients.
The objective of this trial is to compare in an open trial format the efficacy of association of clomipramine and quetiapine with SSRI after SSRI treatment failed to produce complete remission of obsessive compulsive disorder symptoms.
The main objective of the study was to evaluate the effectiveness of aflibercept (versus placebo) in increasing the overall survival in participants with metastatic colorectal cancer treated with FOLFIRI (Irinotecan, 5-Fluorouracil, and Leucovorin) and that have previously failed an oxaliplatin based treatment for metastatic disease. The secondary objectives were to compare progression-free survival, to evaluate overall response rate, to evaluate the safety profile, to assess immunogenicity of intravenous (IV) aflibercept, and to assess pharmacokinetics of IV aflibercept in both treatment arms.