There are about 2320 clinical studies being (or have been) conducted in Chile. 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 goal of this observational study is determine if reduced ventricular ejection fraction is a factor that determines a pro-oxidant imbalance in patients subjected to cardiac surgery with cardiopulmonary bypass. The main questions are: - 1. Preoperative reduced left ventricular function determines higher blood and atrial tissue oxidative stress in patients subjected to cardiopulmonary bypass - 2. Oxidative stress markers in atrial tissue of cardiac surgical patients with develop atrial fibrillation The main tasks participants will be asked to do is register the symptoms of arrhythmia and heart failure. Also, obtain a electrocardiographic register if any present palpitations or chest pain with clinical significance This study not present a comparison group.
A feasibility pilot trial that aims to evaluate the acceptability and feasibility of mentalization-based treatment for adolescents (MBT-A) adapted for early adolescents diagnosed with depression.
The goal of this observational study is to learn about the decongestion process in heart failure patients. The main question it aims to answer is: What is the behavior of congestion during hospitalization in adult patients with acute heart failure (AHF)? Participants will be evaluated in the decongestion process through clinical, analytical, and ultrasonographic variables, and they will be followed up for one year to assess mortality and rehospitalization rates in this population.
This is a parallel group, Phase 3, multinational, multicenter, randomized, double-blind, placebo-controlled, 3-arm study for treatment of participants diagnosed with moderate-to-severe AD on background TCS who have had inadequate response to prior biologic or oral JAKi therapy. The purpose of this study is to measure the efficacy and safety of treatment with amlitelimab solution for subcutaneous (SC) injection compared with placebo in participants with moderate-to-severe AD aged 12 years and older on background TCS and have had an inadequate response to prior biologic or an oral JAKi therapy. Study details include: At the end of the treatment period, participants will have the option to enter the Long-Term Safety Study LTS17367 (RIVER-AD). The study duration will be up to 56 weeks for participants not entering the long-term safety study (LTS17367 [RIVER-AD]) including a 2 to 4-week screening, a 36-week randomized double-blind period, and a 16-week safety follow-up. The study duration will be up to 40 weeks for participants entering the long-term safety study (LTS17367 [RIVER-AD]) including a 2 to 4-week screening and a 36-week randomized double-blind period. The total treatment duration will be up to 36 weeks. The total number of visits will be up to 13 visits (or 12 visits for those entering the long-term safety study LTS17367 [RIVER-AD] study).
The purpose of this Expanded Access Program (EAP) is to allow patients to continue receiving treatment with copanlisib if they are currently having, in the opinion of their healthcare provider, an objective favorable response when taking copanlisib. Patients considering this access program should have no other therapeutic option, have not developed a disease and/or medical condition (including pregnancy), and/or have a toxicity that would conflict with continuing to receive copanlisib.
The goal of this clinical trial is to evaluate the effect of a 4-week perturbation-based balance training with and without targeted Neuromuscular electrical stimulation on neuromechanic gait fall risk predictor and reactive balance. The aim of this study is to investigate whether a 4-weeks perturbation-based balance training can improve kinematic and spatiotemporal parameters of reactive balance control, and kinematic and neuromuscular gait parameters, described as early fall risk predictors, in persons with stroke. Additionally, a second aim is to determine whether an impairment-oriented intervention aimed to correct the gait patterns during the proposed walking perturbation training, using a targeted neuromuscular electrical stimulation (NMES) applied to the rectus femoris and tibialis anterior muscles, could enhance the potential benefits of the proposed training protocol among stroke population.
The goal of this clinical trial is to determine whether remifentanil has a facilitating effect on the generation of burst suppression by propofol in adult patients (18-60 years) candidates for elective surgery who require remifentanil and American Society of Anesthesiology (ASA) classification I or II. The main question it aims to answer are: • To determine whether remifentanil has a facilitating effect on the generation of burst suppression by propofol. Participants will undergo general anesthesia with remifentanil and propofol sequentially. After loss of consciousness, remifentanil will be adjusted to a medium or high concentration randomly and it will be determined at what concentration of propofol the burst suppressions are generated. Then, the concentrations of propofol that generate burst suppression associated with either a medium or high concentration of remifentanil will be compared.
The purpose of this study is to evaluate the efficacy and safety of alnuctamab compared to standard of care regimens in participants with relapsed or refractory multiple myeloma (RRMM).
The goal of this clinical trial is to investigate the impact of daily self-administered transcranial direct current stimulation (tDCS) therapy on the cognitive function of individuals with moderate to severe cognitive impairment resulting from a traumatic brain injury (TBI). The study aims to answer the following questions: Does daily self-administered tDCS therapy, when combined with computerized cognitive training (CCT), improve cognitive function in TBI patients? Is CCT+tDCS with anodic stimulation more effective than CCT+tDCS with simulated stimulation in enhancing immediate and one-month post-treatment cognitive function? Does CCT+tDCS with anodic stimulation lead to better functionality immediately and one month after treatment compared to CCT+tDCS with simulated stimulation? Does CCT+tDCS with anodic stimulation have a positive impact on mood improvement immediately and one month after treatment compared to CCT+tDCS with simulated stimulation? Participants in the study will engage in CCT through a smartphone or tablet application and self-administer tDCS therapy for 20 minutes each day for a duration of one month. The tDCS therapy will involve applying a 2 mA anodic current to the prefrontal dorsolateral cortex (PFDL). Prior to the intervention, patients or their caregivers will receive training on the proper and safe usage of the tDCS device. Cognitive function, mood, and functionality will be evaluated before and after the intervention using appropriate measurement scales. The outcomes of this clinical trial have the potential to identify an effective and accessible therapeutic approach to enhance cognitive function in individuals with moderate to severe TBI. The combination of tDCS therapy with CCT offers an appealing and feasible treatment strategy for these patients, particularly when conducted in a home setting. The findings from this study will guide future clinical trials in the field of cognitive rehabilitation for TBI patients. Researchers will compare active tDCS with sham tDCS to determine if there are differences in the primary outcomes mentioned.
This is a parallel group, Phase 3, multinational, multicenter, randomized, double-blind, placebo controlled, 3-arm study for treatment of participants diagnosed with moderate-to-severe atopic dermatitis (AD) with a history of inadequate response of topical treatment, on background topical corticosteroid (TCS) and/or topical calcineurin inhibitor (TCI). The purpose of this study is to measure the efficacy and safety of treatment with amlitelimab solution for subcutaneous (SC) injection compared with placebo in participants with moderate to severe AD aged 12 years and older on background TCS and/or TCI. Study details include: At the end of the treatment period, participants will have an option to enter a separate study: the blinded extension study EFC17600 (ESTUARY). For participants not entering the blinded extension Study EFC17600 (ESTUARY), the study duration will be up to 44 weeks including a 2 to 4-week screening, a 24-week randomized double-blind period, and a 16-week safety follow-up. For participants entering the blinded extension Study EFC17600 (ESTUARY), the study duration will be up to 28 weeks including a 2 to 4-week screening and a 24-week randomized double-blind period. The total treatment duration will be up to 24 weeks. The total number of visits will be up to 10 visits (or 9 visits for those entering the blinded extension study EFC17600 (ESTUARY).