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 protocol is to study orbital structures in Graves´ Disease using multidetector computed tomography and color doppler imaging. Some changes in orbital structures detected by imaging exams could predict severity of the ocular Graves´disease. Thus the study could be useful in improve medical management of patients with Graves´ Disease.
In the management of open angle glaucoma, frequently more then one procedure is necessary to control the intra ocular pressure. There is still no consensus whether this second intervention should be a second trabeculectomy or a shunt device. In the present study we compare a second trabeculectomy versus Ahmed silicone shunt device in open angle glaucoma patients with previous trabeculectomy without proper IOP control.
To determine the efficacy and safety of daily doses of IV micafungin versus IV caspofungin for the treatment of esophageal candidiasis
The study will assess if use of maraviroc along with an optimized background regimen of antiretroviral drugs in usual clinical practice is as safe as using only an optimized regimen of antiretroviral drugs.
Safety and efficacy of BG9924 in RA participants that have had an inadequate response to disease-modifying anti-rheumatic drug (DMARD) therapy.
To observe the long-term treatment with BG9924 when administered to participants with RA who previously participated in a Biogen Idec Study.
The primary objective of this study is to evaluate the efficacy and safety of paricalcitol in participants with moderate to severe secondary hyperparathyroidism (SHPT) undergoing hemodialysis who are resistant to treatment with calcitriol.
The purpose of this study is to demonstrate the safety of the gynecological formulation in normal and usual usage condition of Dermacyd Breeze.
The purpose of this study is to demonstrate the safety of the gynecological formulation in normal and usual usage condition of Dermacyd Delicata Pocket.
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.