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.
Therefore, the aim of this study is to investigate the effectiveness of daily supplementation of omega-3 polyunsaturated fatty acids and low-dose aspirin as adjunct therapy to one-stage full-mouth periodontal ultrasonic debridement for the treatment of chronic periodontitis in type 2 diabetic patients through a superiority randomized clinical trial.
The purpose of the study is to assess the efficacy and safety of BAY1841788 (darolutamide (ODM-201)) in combination with standard androgen deprivation therapy (ADT) and docetaxel in patients with metastatic hormone sensitive prostate cancer.
This is an event driven Phase 3, prospective, randomized, open-label, blinded endpoint evaluation (PROBE) parallel group study in subjects with confirmed VTE. This study is designed to evaluate the pharmacokinetics (PK) and pharmacodynamics (PD) of edoxaban and to compare the efficacy and safety of edoxaban against standard of care in pediatric subjects with confirmed VTE.
National clinical trials, phase II/III, combined in two stages, randomized, double-blind, controlled, parallel, study of superiority, in which three hundred and seven (307) participants of both sexes, aged equal or more than 55 years will be randomly allocated to one of three treatment groups. In the first stage. The group 01 will use Melatonin 3mg plus CBT-I, the group 02 will use Melatonin 5mg plus CBT-I and the group 03 will use CBT-I plus placebo. Based on the results of an interim analysis will be making a decision on whether to proceed with the study and, if so, on which the doses will be selected for the second stage of the study, to be better studied. The final analysis of the treatments, melatonin in the selected dose plus CBT-I versus CBT-I alone and placebo, will include participants from both stages.
The pain is very common complaint, and the neck is one of the most affected spots, mainly due to muscle contracture of the cervical and scapular region, triggered by emotional stress associated with muscle retraction involved resulting from postoperative scarring or post-radiotherapy.O fear fibrosis move the limb and inactivity postoperative lead to gradual impairment of muscle strength and flexibility, and loss of ADM, which also predisposes to the appearance of pain. Goals Study the effectiveness of acupuncture in rehabilitation of physical and functional disorders of women undergoing surgery for breast cancer. 1. Presence of pain by Visual Analog Scale of Pain (VAS). 2. Shoulder Range of Motion (ROM) by active goniometry of flexion movements, extension, adduction, abduction, internal rotation and external rotation 3. lymphedema presence through top member perimetry. 4. upper limb function through the DASH questionnaire. 5. Depressive symptoms through BECK questionnaire. 6. Quality of life through the EORTC questionnaire. 7. Muscle strength of flexion, extension, adduction, abduction, internal rotation and shoulder external rotation with the Hand Held Dynamometer 01,163 model of Lafayette Instrument Company. Patients will be divided into three randomized groups with 30 patients per group, who will receive weekly treatment for 10 weeks, and the group I treated with standard therapeutic exercise, pre-defined, based on stretching the neck muscles, shoulder girdle and exercises for ADM upper limb lasting 30 minutes; group II is treated com30 minutes classical acupuncture using pre-defined spots, and finally, grupoIII be used in the same acupuncture points of the group II, but using the Stiper® in place of the needles. If the patients in groups II and III still of pain at the end of 10 sessions will be treated complementarily with kinesiotherapy.
Physical activity level is an important determinant of quality of life in persons post-stroke. There is a lack of knowledge regarding the effects of aerobic training on physical activity levels in subjects post-stroke. Therefore, the primary objective will be to investigate the effects of aerobic treadmill training on physical activity levels and sedentary behavior in subjects post-stroke. The secondary aim will be to investigate the effects of the training on cardiorespiratory fitness, endurance, depression, mobility, quality of life, and participation. A randomized controlled trial with blinded assessment will assign eligible participants to either: 1) aerobic treadmill training (experimental group, at 60-80% of heart rate reserve), or 2) overground walking (control group, below 40% of heart rate reserve). Both groups will receive 40-minute training sessions three times/week over 12-weeks, in groups of 2-4 participants, by a trained physiotherapist. Primary outcomes: physical activity levels and sedentary behavior (Multisensor SenseWear Mini® and Human Activity Profile). Secondary outcomes: cardiorespiratory fitness (peak oxygen uptake (VO2peak) and ventilatory threshold), endurance, depression, mobility, quality of life, and participation. The effects of the trainings will be analyzed from the collected data and intention-to-treat analysis. Between-groups differences will be measured by two-way ANOVA with repeated measures considering the baseline, post-training, and a 4-week follow-up. The results of this trial will likely provide valuable new information about the effects of aerobic treadmill training in improving physical activity levels and sedentary behavior, through changes in cardiorespiratory fitness, for individuals following stroke.
A minimum of 23 people aged 60 years and older, of both sexes, from an informatics course for beginners will participate in the study. The evaluation will consist mainly in answering two validated questionnaires on socialization, the short Social and Emotional Loneliness Scale for Adults (SELSA-S) and short-form UCLA Loneliness Scale (ULS-6). Reaction time and performance will also be measured by three virtual reality games, namely Reaction Time, Random and Moviletrando. All this evaluation will be repeated in three moments: T0 - at baseline; T1 - after 8 conventional informatics classes and; T2 - after 8 informatics classes which includes 15 minutes for practicing virtual reality games.
Digoxin was approved for heart failure treatment in 1998 according to current regulations made by Food and Drug Administration (FDA), based on the following clinical trials: The Prospective and Randomized Study of Ventricular Function and Efficacy of Digoxin (PROVED), Randomized Assessment of Digoxin on Inhibitors of the Angiotensin Converting Enzyme (RADIANCE) and Digitalis Investigation Group (DIG). Also, it was approved for the control of ventricular response rate in atrial fibrillation patients. Several clinical trials with digoxin provided convincing evidence that support the digoxin use heart failure (HF) treatment of symptomatic patients. PROVED trial was a placebo-controlled, twelve weeks duration study. This study included patients with decreased systolic function, sinus rhythm and heart failure stable symptoms, these patients were using digoxin and diuretics. Patients whom digoxin was removed presented a twice heart failure worsen, reduction of exercise capacity and also a reduction of left ventricle ejection fraction, in comparison to patients that kept the digoxin therapy. The study RADIANCE followed a similar protocol; however the patients used ACE inhibitors besides digoxin and diuretics. The digoxin removal was associated with a six times worsen of heart failure, despite the maintenance of ACE inhibitors and diuretics. There was a worsening in the functional capacity, life quality and in the ejection fraction on the digoxin removal patients' group.
This study will evaluate a complex intervention based on a patient management tool (PMT), combined with educational outreach to primary care doctors, nurses and other health workers, in the Brazilian city of Florianopolis. The intervention is aimed at improving the quality of primary health care and health outcomes, in adults with diabetes and cardiovascular disease (CVD). The effectiveness of the intervention will be assessed by randomly allocating 48 primary care clinics to receive the intervention or not, and comparing patient and clinic level endpoints that reflect the health and quality of care provided over the following year. About 11000 patients known to have been diagnosed with diabetes mellitus and 32000 with CVD (defined as having a diagnosis of hypertension, ischemic heart disease, heart failure or cerebrovascular disease) in participating clinics will be included in the study. About 7800 of them have diagnoses of both CVD and stroke. The primary endpoints will be 1. Number of participants in whom at least one of the following tests was recorded: body mass index, plasma glucose, serum cholesterol, electrocardiogram, and 2. in participants with a diagnosis of hypertension recorded previously, average systolic blood pressure recorded. Secondary endpoints will include the individual components of the composite scores, health measures (hospital admissions and deaths), and indicators of appropriate diagnosis of comorbid conditions such as depression. Eligible patients will be identified and outcomes measured using electronic medical records.
This research aims to evaluate the effects of inspiratory muscle training (IMT) on apnea hypopnea index, sleepiness, sleep quality, cognitive function, motor task, executive function, quality of life, chemoreflex sensitivity and vagal modulation of heart rate in patients with heart failure and obstructive sleep apnea syndrome.