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.
A Randomized, Double-Blind, Dose-Ranging, Dose Comparison-Controlled Trial to Determine the Safety and Efficacy of BMS-298585 in Subjects with Type 2 Diabetes
The purpose of this study is to see if rosuvastatin helps to reduce the number of heart attacks, strokes and cardiovascular deaths in patients undergoing haemodialysis.
The purpose of this study is to assess the effect of rimonabant 20 mg on HDL (high density lipoprotein) cholesterol and on TG (triglycerides) plasma levels over a period of one year when prescribed with a hypocaloric diet (600 kcal deficit per day) in abdominally obese patients with atherogenic dyslipidemia (low HDL and/or high TG plasma levels). The secondary objectives are to evaluate specific metabolic parameters, visceral fat (in selected sites), safety and tolerability of rimonabant 20 mg.
Open-label Phase IV trial of Letrozole 2,5mg po/day for 120 days prior to surgery for patients with locally advanced breast in postmenopausal women expressing hormonal receptors ( ER and PR)
This is a single center, non-randomized study. Patients will be treated with the sirolimus coated Bx VELOCITY Balloon-Expandable Stent mounted on the Raptor OTW SDS. Patients will have a repeat angiography at four months and will be followed for twelve months post-procedure.
The objective of this study is to assess the performance and safety of a sirolimus-eluting, heparin-coated, cobalt chromium balloon-expandable stent (Small Vessel Stent) in patients with de novo native coronary artery lesions in small vessels as compared to historical data from small vessel patients in the RAVEL trial receiving the Sirolimus-eluting Bx VELOCITY™ stent.
The objective of this study is to assess the performance and safety of two reduced sirolimus doses on the Bx VELOCITY Balloon-Expandable stent, mounted on the Raptorâ rapid exchange (RX) Stent Delivery System (SDS) in patients with de novo native coronary artery lesions.
The main objective of this study is to assess safety and effectiveness of double dose sirolimus-eluting Bx VELOCITY stents in diabetic patients with a de novo native coronary lesion, as compared to single dose sirolimus-eluting Bx VELOCITY™ stents.
The purpose of this study is to compare tamoxifen, versus a newer treatment, ARIMIDEX, which we already know to be well tolerated. The main objectives of this research study are to see whether using these drugs will shrink down tumours before surgery and to see if any shrinkage in the tumour affects the extent of surgery that is required.
This Phase 3 study is being conducted to evaluate the efficacy and safety of retigabine dosed at 1200 mg/day, in three equally divided doses, compared with placebo in patients with epilepsy who are receiving up to three established antiepileptic drugs (AEDs).