There are about 4010 clinical studies being (or have been) conducted in Argentina. 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.
This study will evaluate the immunogenicity and safety of a single dose of MenQuadfi® administered as a booster vaccine in toddlers 12 - 23 months of age in Argentina who had been primed with at least 1 dose of the quadrivalent meningococcal conjugate vaccines Nimenrix® or Menveo® during infancy to protect against invasive meningococcal disease (IMD). Participants will receive a single dose of MenQuadfi® at Visit 1. Participants will provide 2 blood samples, one at D01 (Visit 1) pre-vaccination and another at D31 (Visit 2) post-vaccination for the immunogenicity assessments. Study will include 2 visits at D01 (Visit 1) and at D31 (Visit 2), and 1 Telephone call (TC) for safety follow-up at D09 post-study vaccination.
The purpose of this study is to is to evaluate the efficacy and safety of retatrutide in participants with type 2 diabetes in participants who have obesity or overweight (J1I-MC-GZBK master protocol) including a subset of participants who have obstructive sleep apnea (OSA) (J1I-MC-GSA2). The study will last about 89 weeks and will include up to 24 visits.
The study will aim to find out if the drug andexanet alfa is safe and effective in preventing major bleeding during urgent surgery or invasive procedures. The study will compare the use of andexanet alfa to the usual care given at the study center.
The principal aim of this study is to evaluate complete molecular remission in patients with chronic myeloid leukemia (CML) in deep molecular response after stopping tyrosine kinase inhibitor (TKI) treatment. The second aim is to characterize the immunological status of patients with CML at the time of TKI interruption and then at 3 months after the interruption.
Currently, there is no Brazilian or Latin American epidemiological data, such as clinical-pathological characteristics, standard treatments and outcomes of gastric cancer and pancreatic cancer in the region. The study aims to create a Latin American multicenter database to analyze epidemiological, clinical, and pathological data, treatments, outcomes, and biological information from patients with gastric and pancreatic cancer.
The goal of this observational study is to assess the role of narcisistic personality disorder and life stressful events in conversion rate to dementia, using a three tier approach along three research lines employing subjects with dementia in retrospective assessment, and normal subjects no yet developing demetia in prospective follow up. The main question[s] it aims to answer are: - narcisistic personality disorder as risk factor for conversion to dementia - life stressful events as risk factor for conversion to dementia Participants will be assessed with a complete neurocognitive battery, brain images studies, laboratory analysis, and sociodemographic profile, including depression and comorbidities.
The primary objective of this study is to compare progression-free survival (PFS) in participants who receive sotorasib with platinum doublet chemotherapy versus participants who receive pembrolizumab with platinum doublet chemotherapy.
EYE103-101 is a 2-part study assessing safety and preliminary efficacy of EYE103 in patients with diabetic macular edema (DME) given as monotherapy or neovascular macular degeneration (NVAMD) given in combination with anti-VEGF. In the first part, termed the multiple ascending dose (MAD) portion of study, the safety of EYE103 will be assessed at escalating doses. Approximately 12 participants will be entered in this part of the study. In the second part of the study, called the dose finding part two doses of EYE103 will be selected and their effectiveness will be compared. Approximately 80 participants will be entered in this part of the study.
The objective of this observational study of dengue seroprevalence in the metropolitan area of Buenos Aires is to know what percentage of the population has antibodies against dengue in persons 18 years of age or older who are residents of the city of Buenos Aires or its metropolitan area. The main questions to be answered are: - What is the seroprevalence of antibodies against dengue measured by Immunoglobulin G determination by ELISA - Characterize the different dengue serotypes in the affected population. Participants will undergo a small blood draw to determine the presence of Immunoglobulin G antibodies against dengue. - Tests will also be performed to determine infection by flaviviruses other than dengue virus.
This is a multicentre study carried out in participants living with human immunodeficiency virus type 1 (HIV-1) who have not previously been treated with any antiretroviral therapies. The study will investigate two 2-drug regimens for the treatment of HIV-1: a fixed-dose combination oral tablet of dolutegravir/lamivudine (DTG/3TC) and cabotegravir plus rilpivirine long-acting agents (CAB + RPV LA). All participants will initially receive DTG/3TC once daily, and once virologic suppression is attained (plasma HIV-1 <50 c/mL), participants will be offered a choice to switch to CAB + RPV LA or to continue taking oral DTG/3TC. This study will provide important data on the efficacy, safety, implementation effectiveness, and patient-reported outcomes of these two regimens in a study where participants have the option to choose between them based on individual preference. The aim of the study is to evaluate the antiviral effectiveness at 11 months after switching to CAB+RPV LA following initial virologic suppression on DTG/3TC and to provide data on how long it takes participants to suppress their viral load on DTG/3TC.