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 demonstrate the safety of the gynecological formulation in normal and usual usage condition of Dermacyd Tina Gel Sweet Flower.
To compare periosteum versus bone fixation in forehead lift.
The purpose of this study is to determine if adding ASA404 to standard chemotherapy makes the cancer treatment more effective in patients with advanced lung cancer.
Objective: Measure serum IgG antibody to Streptococcus pneumoniae serotypes 1, 3, 5, 6B, 9V e 14, Haemophilus influenzae type b and tetanus toxoid in patients with primary antibody deficiencies who were treated with subcutaneous immunoglobulin infusions.
This 3 arm study will compare the prophylactic effect of topical corticosteroids, Bepantol or placebo on hand-foot syndrome in patients receiving Xeloda for treatment of metastatic breast cancer, metastatic colorectal cancer or adjuvant treatment of colorectal cancer. Patients who have been receiving oral Xeloda for at least 5 days will be randomized to receive prophylactic treatment with either placebo, topical corticosteroids or Bepantol. The anticipated time on study treatment is until disease progression or development of hand-foot syndrome, and the target sample size is 500+ individuals.
Comparative study of efficacy and safety of ketamine, clonidine, mixture of both and placebo in patients with diabetic neuropathic pain
The primary objective of the study is to assess the safety of epratuzumab in patients with SLE.
Characterize the demographic and clinical features, as well as the main treatment results, among patients with advanced breast cancer treated with fulvestrant in Brazil.
Background: Upper airway muscle weakness plays an important role in the genesis of obstructive sleep apnea (OSA). Oropharyngeal exercises are derived from speech therapy consisting of isometric and isotonic exercises directed to tongue, soft palate and lateral pharyngeal wall. We hypothesized that oropharyngeal exercises will attenuate OSA severity. We will include 30 moderate OSA patients (apnea-hypopnea index (AHI), between 15 and 30 events/hour) that will randomize to 3 months of general measurements and daily nasal lavage (n=15, control) or daily oropharyngeal exercises (~30 min) plus nasal lavage (n=16). Full polysomnography, anthropometric measurements, questionnaires derived from Berlin, Epworth and Pittsburgh evaluating quantitatively (range) snoring frequency (0-4) and intensity (1-3), daytime sleepiness (0-24) and sleep quality (0-21), respectively will be performed at baseline and study end.
Objectives: to evaluate and compare the responses to the various functional tests, and the concordance between the six-minute walk test in hallway (6MWT) and the of oval track (6MWToT), of treadmill (6MWTT), and of treadmill with inclination (6MWTTI), the six-minute step test (6MST) and the sit-to-stand test (STST), in patients with Chronic Obstructive Pulmonary Disease (COPD), and to correlate the responses with functional state and quality of life. Methods: Ten patients with COPD (71±8years, FEV1<80%predicted) were assessed using the functional tests. A dyspnea was assessed using the London Chest Activity of Daily Living and the Medical Research Council scales; and the quality of life was assessed using the St George's Respiratory Questionnaire (SGRQ).