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 primary objective of the study is to determine whether eszopiclone (Eurofarma) is non-inferior to the reference drug zopiclone (Imovane®, Sanofi-Aventis) in the treatment of insomnia.
The purpose of this study is to determine whether atazanavir powder combined with ritonavir is safe and well tolerated and produces appropriate drug exposure in children ≥3 months to <6 years of age.
The purpose of this study is to determine whether: 1. Progressive resistance training improves pain and disability 2. Progressive Resistance training improves muscular strength, ability to walk and quality of life
This randomized, double-blind, active-controlled study evaluates the efficacy and safety of a weekly dose of albiglutide as compared with sitagliptin. Subjects who are renally impaired with a historical diagnosis of type 2 diabetes mellitus and whose glycemia is inadequately controlled on their current regimen of diet and exercise or their antidiabetic therapy of metformin, thiazolidinedione, sulfonylurea, or any combination of these oral antidiabetic medications will be recruited into the study.
Comparison between the efficacy of two different antibiotics in patients with overt hepatic encephalopathy. The study is randomized, controlled and double-blinded.
Multicenter, randomized, double-blind trial, to evaluate the efficacy and safety Aliviador compared to Gelol in the relief of signs and symptoms in patients with contusions, sprains, trauma and muscle injury start with less than 24 hours or patients of myalgia, myofascial pain and tendinitis.
Subjects' utterances were submitted to acoustic analysis before and after the intervention program applied on prosodic basis.
Randomized Clinical Trial to evaluate which is the best infusion system of heparin solution for Keeping the mean invasive blood pressure whether the continuous system and the intermittent one.
The purpose of this study was to compare the effects of two different diets (low carbohydrate - LCD and conventional - CONV) on body composition, strength performance, muscle mass and biomarkers of health in overweight adults submitted to resistance training (RT). It has been hypothesized that LCD would produce higher rates of weight loss and that both diets would be useful to maintain muscle mass and strength and biomarkers of health.
DESIGN: Pilot, Phase II, double-blind, placebo-controlled study JUSTIFICATION: In the literature one does not find a pharmacological treatment that changes the natural history of Spinocerebellar ataxtia type 3 (SCA3). Patients with this disease invariably become dependent. OBJECTIVES I. To determine safety and tolerability of phenylbutyrate in patients with SCA3. II. To provide early subsidies on the efficacy of phenylbutyrate in SCA3. DURATION: 12 months of a double-blind study. PLACE OF REALIZATION: Hospital de Clínicas de Porto Alegre, Brazil. NUMBER OF PATIENTS: 20 patients. CONCOMITANT MEDICATIONS: There are no concomitant medications that are prohibited unless they affect safety parameters of this study (hemogram and platelets; fasting serum glucose, AST, ALT, Gamma-GT, Bilirubins, Prothrombin time, Creatinine, Urea, Na, K, chlorides and arterial gasometry; electrocardiogram and echocardiogram). MEDICATIONS UNDER INVESTIGATION: Powdered sodium phenylbutyrate in sachets containing each 3g. At the start of the study, the dose will be 15g/day (five sachets) and may be reduced in case of mild adverse events. OUTCOMES Primary safety outcome: The number of adverse events, interruptions and dose reductions in the two groups (cases and controls). Efficacy outcomes: Efficacy outcomes are the following scores in both groups: NESSCA, SARA, Barthel, BDI, and WHOQol.