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Porto Alegre, Brazil Clinical Trials

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

RESULTS

Found (8) clinical trials

Effect of Continuous Positive Airway Pressure on Chronotype Dietary Intake and Cardiovascular Risk Markers

Obstructive sleep apnea (OSA) is a growing public health problem affecting up to 95% of older populations. This sleep disorder influences glucose metabolism, leptin and grelin levels, promotes sympathetic overactivity, and is associated to increased cardiovascular events. All awake-sleep processes are determined by clock-genes and by external factors such as ...

Phase N/A

0.0 miles

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A Study Evaluating Safety and Efficacy of Venetoclax in Combination With Azacitidine Versus Standard of Care After Allogeneic Stem Cell Transplantation (SCT) in Participants With Acute Myeloid Leukemia (AML)

The main objective of this study is to evaluate the efficacy of venetoclax in combination with azacitidine to improve Relapse Free Survival (RFS) in AML patients compared to Best Supportive Care (BSC) when given as maintenance therapy following allogeneic stem cell transplantation (SCT). This study will have 2 parts: Part ...

Phase

0.25 miles

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Optimal Blood Pressure for the prevenTIon of Major vAscuLar Events in Stroke Patients

Elevated blood pressure (BP) consists of a major public health concern especially in low and middle income countries. Besides being a highly prevalent condition, it is also a risk factor for several major cardiovascular events including stroke (which consists of the second leading cause of death in developing countries) and ...

Phase N/A

0.58 miles

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Protocol Biopsies in High-risk Renal Transplant Recipients

This will be a prospective study undertaken at the Renal Transplant Unit of Hospital of Clinics of Porto Alegre. In addition to the routine evaluation commonly carried-out at this post-transplant period, protocol biopsies will be performed at the 10th-week post-transplantation in high-risk transplant recipients. Biopsy fragments will be evaluated for ...

Phase N/A

0.58 miles

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A Study of Nivolumab or Placebo in Combination With Docetaxel in Men With Advanced Castration-resistant Prostate Cancer

The purpose of this study is to test the safety and effectiveness of nivolumab with docetaxel in men with advanced castration resistant prostate cancer who have progressed after second-generation hormonal manipulation

Phase

0.71 miles

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A Study of Guselkumab in Participants With Moderately to Severely Active Ulcerative Colitis

UC is a chronic disease of the large intestine, in which the lining of the colon becomes inflamed and develops ulcers. Guselkumab is a fully human immunoglobulin G1 lambda monoclonal antibody (mAb) that binds to human interleukin (IL)-23 with high affinity. The study is designed to answer scientific questions pertaining ...

Phase

0.96 miles

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A Study of Atezolizumab Plus Carboplatin and Etoposide With or Without Tiragolumab in Patients With Untreated Extensive-Stage Small Cell Lung Cancer

This study will evaluate the efficacy of tiragolumab plus atezolizumab and carboplatin and etoposide (CE) compared with placebo plus atezolizumab and CE in participants with chemotherapy-naive extensive-stage small cell lung cancer (ES-SCLC). Eligible participants will be randomized 1:1 to receive one of the following treatment regimens during induction phase:- Arm ...

Phase

3.73 miles

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A Study of Nivolumab Plus NKTR-214 vs Nivolumab Alone vs Standard of Care in Participants With Bladder Cancer That Has Invaded the Muscle Wall of the Bladder and Who Cannot Get Cisplatin a Type of Medicine Given to Treat Bladder Cancer.

The purpose of the study is to see if treatment with nivolumab plus NKTR-214 or nivolumab alone, before and after surgery to remove the bladder, is more effective than surgery alone in participants with muscle-invasive bladder cancer who are not able to receive cisplatin chemotherapy.

Phase

3.73 miles

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