There are about 189 clinical studies being (or have been) conducted in Venezuela. 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.
Post-Marketing Observational study of Niaspan® tablet in accordance with each country regulations. This study will be conducted in a prospective, single-arm, multi-center format. As this study is observational in nature, the follow-up of subject's is not prescriptive in nature and is according to the judgment of the physician (investigator in the course of treatment for each patient), within the period of observation of 12 months. This includes an enrollment period of 6 months in which each subject will be observed for approximately 6 months. Examinations, diagnostic measures, findings and observations performed as per usual medical practice during the observation period will be recorded on Case Report Forms (CRFs) by the investigator or site staffs according to the protocol.
The aim of this international study is to describe the short- and long-term (i.e. up to 2 years following the index event) antithrombotic management patterns (AMPs) in patients hospitalized for acute coronary syndromes (ST segment elevation myocardial infarction (STEMI), Non-ST-Segment Elevation Acute Coronary Syndrome (NSTE-ACS)), and to document the impact of AMPs in clinical outcomes, economic variables and quality of life in a 'real-life' setting and to compare these between sites, countries and regions.
How best to manage preeclampsia remote from term is controversial because of conflicting maternal and neonatal risks. Gestational age is the most important determinant of neonatal outcome. There are two basic approaches when delivery is not clear indicated by assessment of maternal and fetal well-being. The interventionist care when the delivery is planned within 48 hours and the expectant care which refers to pregnancy prolongation during which time women and fetuses are carefully monitored for indications for delivery. The purpose of this study is to evaluate maternal and perinatal outcomes with expectant vs interventionist or aggressive management of severe preeclampsia at 28 to 33 weeks of gestation.
A multicenter, open label study of Nilotinib in CML patients PH + with imatininb resistant in blast crisis, accelerated phase or chronic phase. The main purpose is evaluate the safety and efficacy of Nilotinib.
The Satellite™ Retrospective Analysis is an international, retrospective, multi-center, non-interventional post-marketing study designed to document and analyze existing data with the device in a "real-world" setting. The purpose of this study is to evaluate number of adverse device effects (ADEs), serious adverse device effects (SADEs) and serious adverse event (SAEs) and early clinical effectiveness for the Satellite™ Nucleus Replacement in a standard clinical practice. Data collection will include information on health related quality of life (QoL), physical functioning and adverse event after nucleus replacement surgery. Radiographic measures will also be assessed to evaluate changes in disc height at the operated level and changes in segmental range of motion. All patients who were implanted with a Satellite™ Nucleus Replacement Prosthesis in the participating sites are eligible for participation in the Satellite ™ Retrospective Analysis.
The objective of this study is to obtain a better understanding of the spectrum of use of mechanical ventilation in intensive care units: 1. Main analysis: To know the all-cause mortality rate in mechanically ventilated patients 2. Secondary analyses: - To know the current status of mechanical ventilation in the intensive care unit and determine the number and percentage of patients who are admitted to an intensive care unit and require mechanical ventilation. - To compare the results with prior data collected in previous observational studies (1998 and 2004) - Non-invasive positive pressure ventilation - Weaning - Use of adjuvant therapies as steroids or selective digestive decontamination - Sedation including prevalence of delirium in mechanically ventilated patients - Prediction of the duration of mechanical ventilation - Other
The aim of this prospective, non-interventional post-marketing surveillance study is to obtain data on safety and efficacy of Mirena in treatment of heavy menstrual bleeding (Menorrhagia) under daily-life treatment conditions.For each patient, an initial visit and one to three follow-up visits after about 3, 6 and 12 months will be documented by the treating physician on the case report form. Observations include the patient's demographic parameters (date of birth, height, weight, race and smoking habits), previous contraceptives and menorrhagia treatment, gynaecological history, baseline menstruation, result of insertion, concomitant medications and diseases as well as menorrhagia symptoms. Overall treatment success will be evaluated at the end of treatment including number of weeks until improvement and reduction of menstrual bleeding with respect to duration and severity, and patient's satisfaction.
This clinical research study will examine whether an oral contraceptive pill taken with a monthly hormone-free interval of 4 days reduces hormone withdrawal associated symptoms compared to an oral contraceptive pill taken with a monthly hormone-free interval of 7 days after 4 cycles of treatment.
This study is to provide reliable information on the management of bipolar disorders in real every day, clinical practice, to determine the clinical outcomes of such management and use of resources in relation to the disease, and to establish the factors associated with different management patterns and clinical outcomes.
This is an open-label, not controlled, sequential, dose escalation study of 16 weeks' duration. The study is composed of two periods: a 0-2 week optional wash-out period depending on previous antihypertensive treatment(s), followed by a 16-week open-label active treatment period. Patients will be evaluated every 4 weeks during period 2. Treatment will start with Aliskiren 150 mg with dose titration to Aliskiren 300 mg, and addition of HCTZ 12,5 mg and 25 if control of BP is not achieved (< 140/90 mmHg or 130/ 80 mmHg in diabetics patients). All patients who have reached their BP target will be considered as having met the primary endpoint and this visit will be considered as the final visit.