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Porto Alegre, RS, Brazil Clinical Trials

A listing of Porto Alegre, RS, Brazil clinical trials actively recruiting patients volunteers.

RESULTS

Found (335) clinical trials

Melatonin for Renal Protection in Patients Receiving Polymyxin B

This will be a randomized, double-blind, placebo controlled, phase 2 superiority trial. Patients 18 years old admitted in two tertiary care hospitals from Porto Alegre-Brazil receiving intravenous polymyxin B (PMB) will be included after agreeing with the informed consent. Exclusion criteria will be use of PMB for less than 48 ...

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Distraction and Vibration for Minimizing Pain During Childhood Vaccination

Vaccine pain control is one of the actions suggested to support the delivery of vaccines that are on a vaccine schedule, since pain and anxiety associated with vaccines are among the main reasons why children and their parents fail to do them properly. Thus, it is very important to investigate ...

Phase N/A

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PeriOperative ISchemic Evaluation-3 Trial

The POISE-3 study is a 10,000 patient, multicentre, international, non-inferiority randomized controlled trial of tranexamic acid (TXA) versus placebo and, using a partial factorial design, of a perioperative hypotension-avoidance versus hypertension-avoidance strategy. The primary objective of the study is to determine; if TXA is superior to placebo for the occurrence ...

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Movement for Depression - An RCT Assessing the Effects of Physical Activity Promotion for People With MDD

The contacts will be made by face-to-face interviews and telephone calls

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Exercise Dose-response for Diabetes in the Elderly

This study is a randomized controlled trial, three-arm parallel-group. The first aim is to evaluate the efficacy of a supervised and structured combined exercise training program in HbA1c levels at 24 weeks. Secondary outcomes measurements of clinical relevance for type 2 diabetes and elderly patients are included at 12 and ...

Phase N/A

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Effects of Hormone Replacement Therapy on Arthralgia in Postmenopausal Women

This study is a randomized double-blind controlled clinical trial with postmenopausal women aged between 45 and 55 years with chronic arthralgia related to climacteric. They will be evaluated climacteric symptoms, pain intensity, level of physical activity, pain catastrophising, depression, anxiety, quality of sleep and quality of life. The volunteers will ...

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Biomarkers of Lung Injury in Hyperinflation in the Mechanical Ventilator Versus Manual Hyperinflation

This study aims to evaluate the biomarkers of lung injury in the hyperinflation maneuver with mechanical ventilator versus manual hyperinflation with ambu in septic patients under mechanical ventilation through changes in the cellular levels of interleukin 8 (IL-8) and receptor for advanced glycation end products (RAGE). As specific objectives, compare ...

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Follow up Study to Assess Long Term Safety and Outcomes in Infants and Children Born to Mothers Participating in Retosiban Treatment Studies

The primary objective of this study is to assess the safety and outcomes of infants and children who were exposed to retosiban or comparator in utero in the planned Phase III spontaneous preterm labor (SPTL) treatment studies, to provide assurance that treatment is not associated with significant adverse outcomes in ...

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Comparison of Two Forms of Transcutaneous Electrical Stimulation in Overactive Bladder

Search location: The data will collected at the Ambulatory of Urogynecology and Obstetrics of Porto Alegre Clinical Hospital (HCPA), where the activities of Pelvic Physiotherapy are performed Main outcome: to measure changes in urinary urgency and quality of life. Secondary outcome: to measure changes in the severity of urinary incontinence ...

Phase N/A

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A Long-term Safety Study of Intranasal Esketamine in Treatment-resistant Depression

This is an open-label (the researchers and participants know the treatment the participant is receiving) long-term extension study. The study will consist of 2 open-label Phases: 4-week Induction phase (if applicable) and Open-Label Optimization/Maintenance phase (variable). Participants will enter the study Induction Phase from ESKETINTRD3001 (NCT02417064), ESKETINTRD3002 (NCT02418585), ESKETINTRD3003 (NCT02493868), ...

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