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.
The purpose of this study is to compare the safety and efficacy of risankizumab versus placebo in participants with moderately to severely active psoriatic arthritis (PsA).
The present study aims at refining the understanding of the effect of pregnancy on breast cancer outcomes in the specific population of BRCA mutated patients with known history of breast cancer.
Postoperative pain of a caesarean section may be of high intensity, especially in the first 48 hours after the procedure, which affects the mother / newborn relationship, in addition to having the potential to progress to chronic pain. The use of intrathecal morphine is effective in post-caesarean analgesia, but carries unwanted side effects, including nausea, vomiting, urinary retention and pruritus. Therefore, alternative techniques of analgesia become necessary. First described in 2007, ultrasound-guided quadratus lumborum (QL) block has gained prominence due to its analgesic superiority to the TAP block. Besides providing somatic analgesia, it also seems to inhibit visceral pain because the local anesthetic reaches the paravertebral space, this was observed by magnetic resonance imaging with contrast medium injected at the QL block site.
The purpose of this study is to evaluate the safety and efficacy of risankizumab in adults with moderately to severely active psoriatic arthritis (PsA).
Asthma is a chronic respiratory disease with high prevalence worldwide, considered an important cause of morbidity, mortality and high economic costs. Aerobic physical exercise has great merit as non-pharmacological treatment and other exercise modalities have being studied. However, there are few data in the literature about the effects of Pilates method in patients with asthma. The objective of this study is evaluate the effects of a program of exercise using Pilates on health factors related to quality of life in patients with moderate or severe persistent asthma. Patients will be also evaluated about disease control, anxiety and depression symptoms, functional capacity, lung function, respiratory muscle strength, thoracoabdominal mechanics and level of daily life physical activity. The investigators' hypothesis is that strengthening of the deep trunk muscles promotes a mechanical fixation of the thorax, contributing to the clinical improvement of patients with asthma.
This will be a blinded, placebo-controlled, randomized, phase 2 study in which subjects will be randomly assigned 1:1 to cemiplimab plus placebo or cemiplimab plus ISA101b.
The purpose of this study is to compare nivolumab plus neoadjuvant gemcitabine/cisplatin (GC) chemotherapy, followed by post-surgery continuation of immuno-oncology (IO) therapy, with neoadjuvant GC chemotherapy alone in adult participants with previously untreated muscle-invasive bladder cancer (MIBC).
The purpose of this study is to investigate the effects of nivolumab when given under the skin with or without rHuPH20. This study will include participants with 1 of the following advanced or metastatic tumors approved for treatment with nivolumab monotherapy: - non-small cell lung cancer (NSCLC) - renal cell carcinoma (RCC) - unresectable or metastatic melanoma - hepatocellular carcinoma (HCC) - microsatellite instability-high or mismatch repair deficient colorectal cancer (MSI-H/dMMR CRC) - in Part B, other solid tumors may be considered at the discretion of the Clinical Trial Physician - In addition to the above tumors, Part E will also include participants with metastatic urothelial carcinoma (mUC).
The purpose of this study to determine if the addition of daratumumab to bortezomib + lenalidomide + dexamethasone (VRd) will improve overall minimal residual disease (MRD) negativity rate compared with VRd alone.
The objectives of this observational study are to characterize XLH disease presentation and progression and to assess long-term effectiveness and safety of burosumab.