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.
Part 1 is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study will evaluate the efficacy and safety of gantenerumab in participants with mild Alzheimer disease. Participants will be randomized to receive either gantenerumab subcutaneously every 4 weeks or placebo subcutaneously every 4 weeks. Approved Alzheimer medication is allowed if on stable dose for 3 months prior to screening. Part 2 is an open-label extension (OLE). A positron emission tomography (PET) imaging substudy will be conducted within the main study. Eligible participants who provide separate informed consent will undergo PET imaging scans using the radioligand florbetapir as a pharmacodynamic measure of changes in brain amyloid load over time.
The primary objective of the study is to determine the incidence, type, and pattern of serious adverse events (SAEs), including but not limited to infections (including opportunistic infections), hepatic events, malignancies, and renal events, and of adverse events (AEs) leading to treatment discontinuation in patients with MS treated with dimethyl fumarate (DMF). Secondary objectives of this study in this population are as follows: To determine dimethyl fumarate (DMF) prescription and utilization patterns in routine clinical practice in patients with multiple sclerosis (MS); To assess the effectiveness of dimethyl fumarate (DMF) on multiple sclerosis (MS) disease activity and disability progression in routine clinical practice as determined by the Expanded Disability Status Scale (EDSS) score and multiple sclerosis (MS) relapse information; and To assess the effect of dimethyl fumarate (DMF) on health-related quality of life, healthcare resource consumption, and work productivity.
This study is a prospective observational cohort study. The study will be conducted in routine clinical practice settings. It is planned to enroll 1000 patients with metastatic Colorectal Cancer (mCRC) who have been previously treated with other approved treatments for metastatic disease and for whom a decision has been made by the physician to treat with regorafenib according to local health authority approved label. It is the aim of this observational cohort study to further characterize safety and effectiveness of regorafenib in routine clinical practice setting. Healthcare resource utilization in the routine provision of care is becoming increasingly important from a health economics and outcomes research perspective. Therefore, another aim of this observational cohort study is to capture healthcare resource associated with the management of treatment emergent adverse events in the real world setting. The primary objective of this study is to further characterize safety of regorafenib use in routine clinical practice settings. The secondary objective of this study is to assess the effectiveness of regorafenib in routine clinical practice settings as measured by Overall Survival (OS), Progression Free Survival (PFS) and Disease control rate (DCR). Health Related Quality of Life (HRQoL) Data will be collected in applicable countries.
The purpose of this study is to show that Nivolumab will improve progression free survival in subjects with strongly Stage IV or Recurrent PD-L1+ non-small cell lung cancer when compared to chemotherapy
Olaparib treatment in patients with germline BRCA1/2 mutations and high risk HER2 negative primary breast cancer who have completed definitive local treatment and neoadjuvant or adjuvant chemotherapy
The purpose of this study is to compare the efficacy of a novel schedule of an oral anticancer drug, capecitabine, in patients with metastatic breast cancer. Mathematical models have predicted that 7 days of capecitabine followed by 7 days of rest is an optimal dosing schedule for this drug and previous studies done al Memorial Sloan Kettering Cancer Center support the tolerability of this scheme. This definitive, randomized trial comparing the efficacy of the new dosage with the conventional dosing schedule in patients with metastatic breast cancer is necessary and we hypothesize it will be superior in terms of efficacy. Dosing schedules based on mathematical predictions for optimal drug delivery based on efficacy rather than toxicity could facilitate more rapid and economical drug development. This trial is a proof of principle trial of the highest priority.
This multi-center, randomized, double-blind, 3-arm, parallel-group, placebo-controlled study will evaluate the efficacy and safety of RG1662 in adults and adolescents with Down syndrome. Subjects will be randomized to receive RG1662 either at low or high dose or placebo orally twice daily for 26 weeks.
The goal of this clinical study is to learn more about the safety and dosing of study drugs, cobicistat-boosted Atazanavir (ATV/co), cobicistat-boosted darunavir (DRV/co) and emtricitabine/tenofovir alafenamide (F/TAF), in children (age ≥ 4 weeks to < 18 years) with HIV.
The primary purpose of this study is to identify an appropriate dose of study medication.
This multi-center, open-label, single-arm, Phase IIIb study will evaluate the safety and efficacy of subcutaneous RoActemra/Actemra alone or in combination with non-biologic disease modifying antirheumatic drugs (DMARDs) in rheumatoid arthritis patients in Latin America with an inadequate response to non-biologic DMARDs.