There are about 10004 clinical studies being (or have been) conducted in Brazil. 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.
Phase I/II, open-label, multicenter, multinational (Japan, Brazil and US),designed to evaluate the safety, pharmacokinetics and explore the efficacy for the treatment of mucopolysaccharidosis type I (MPS I).
To describe the overall survival of advanced NSCLC in Latin America.
Renal transplantation is the standard treatment for patients with end-stage chronic kidney disease because it is effective in reducing the morbidity and mortality. Despite of the satisfactory results, some patients evolve with graft dysfunction and refractory hypertension due to transplanted renal artery stenosis (TRAS). TRAS is the main vascular complication of patients undergoing kidney transplantation, with a reported incidence ranging 1 to 23% in the different series in the literature, depending on the definition and diagnostic techniques used, manifesting most commonly between the 3rd month and the 2nd year after transplantation. Percutaneous intervention of TRAS is widely accepted as a viable treatment option, but there are few long-term data on patients undergoing angioplasty. The aim of this study was to evaluate long term outcomes clinical in patients with TRAS underwent to percutaneous intervention with or without stent.
This is a phase II clinical trial evaluating activity, safety and patients reported outcomes of first-line pembrolizumab plus cisplatin (or carboplatin) plus 5-FU for patients with advanced penile squamous cell carcinoma. The primary endpoint is overall responsa rate according to RECIST v1.1 at week 24.
The purpose of this study is to assess the efficacy and safety of intratumoral (IT) ulevostinag PLUS pembrolizumab (MK-3475) compared to pembrolizumab alone as a first line treatment of adults with metastatic or unresectable, recurrent head and neck squamous cell carcinoma (HNSCC). The primary study hypotheses are that IT ulevostinag in combination with pembrolizumab results in a superior Objective Response Rate (ORR), per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1), compared to pembrolizumab alone: 1. In participants with a tumor that has a programmed cell death-ligand 1 (PD-L1) Combined Positive Scoring (CPS) ≥ 1, and 2. In participants with a tumor that has a PD-L1 CPS ≥ 20.
Epilepsy is a chronic disease with a psychosocial impact on the patient. The technique called 'Mandala of Emotions' (ME), derived from the Traditional Chinese Medicine, facilitates expression and awareness of emotions. In our pilot case study, the group "intervention with ME" managed to arouse their emotions and after the intervention felt lighter and relaxed at a higher frequency than the control group. We conducted a blind case control study to further assess usefulness of ME. Materials and Methods: Patients and caregivers recruited at an Epilepsy Outpatients Clinic with the approval of Ethics Committee were randomly divided into groups 'Control' (n=57) and 'Intervention' (n=53). In the ME group, five colored stones (green, red, yellow, white and black) were applied according to the emotion chosen by the participant. Individual assessment performed blinded to who received intervention applied a structured questionnaire and Likert-scales about the degree of relaxation and feelings pre- and post-experiment.
Delirium is a disorder of consciousness characterized by an acute onset and fluctuating course of impaired cognitive functioning. It is associated with unfavorable outcomes in hospitalized patients, including longer hospital length of stay, need for subsequent institutionalization and higher mortality rates. Patients in the intensive care unit (ICU) under mechanical ventilation and older age are at higher risk for the development of delirium. Several studies suggest that minocycline, through its anti-inflammatory effect, was able to prevent neuronal dysfunction in different models of ICU-related diseases. Thus, the present study aimed to evaluate the effect of minocycline on delirium development in critically ill patients. Patients will be randomized into one of two groups: the intervention group that will receive 100mg of minocycline 2 times a day and the placebo group. Medication or placebo will be continued for 28 days or until ICU discharge (whichever occurs first). Delirium will be diagnosed by the CAM-ICU. Coma will be defined by the Richmond Agitation-Sedation Scale (RASS) score of -4 or -5 and biomarkers will be used as alternative outcomes related to the pathophysiology of the disease (IL-1, IL-6, IL-10, and BDNF).
Low back pain is a major public health problem and is associated with a high rate of absenteeism at work, functional disability and frequent use of health services. Suction cup therapy is a common technique of traditional Chinese medicine (TCM), which has been around for about 3,300 years in Asia and the Middle East and has as its main feature the decrease in signs and symptoms of chronic pain. The technique was widely used in the 19th century throughout Asia and Europe, and in recent years demand has been increasing, possibly due to the inefficiency of conventional therapies and medicines. Objective: To verify the effectiveness of the suction cup therapy technique associated with conventional physiotherapy in patients with chronic low back pain. Method: We will include individuals between 18 and 60 years old, both genders, with low back pain for more than 3 months, without having received physical therapy treatment for a period of 6 months. Individuals with severe spinal diseases, root conditions of the spine, carriers of vascular diseases and pregnant women will be excluded. They will be randomly divided into two groups, Conventional Physiotherapy (group 1) and Conventional Physiotherapy associated with suction cup therapy (group 2).
The purpose of this study was to evaluate the effects of semaglutide on intra-hepatic triglyceride (IHTG) content in people living with HIV (PLWH), central adiposity, insulin resistance or pre-diabetes, and hepatic steatosis.
In this study the topical use of cream with live probiotic bacteria was evaluated for its efficacy in reducing acne symptoms and its effect on the skin microbiota on patients with acne vulgaris. Patients with mild to moderate acne used the probiotic cream for 8 weeks and clinical evaluation and microbiological sampling was done at start, 2, 4, 8 and 12 weeks (after 4 weeks without use of the product). Next-Generation Sequencing is used to analyze the skin microbiota of the patients.