Salvador - Ba, Brazil Clinical Trials

The purpose of this study is to determine the efficacy and safety of pembrolizumab given concomitantly with chemoradiation (CRT) and as maintenance therapy versus placebo plus CRT in participants with locally advanced head and neck squamous cell carcinoma (LA HNSCC). The primary hypothesis is that pembrolizumab in combination with CRT ...

This is a multicenter, randomized, open-label, active-controlled Phase 3 study of the efficacy and safety of vadadustat versus darbepoetin alfa for the maintenance treatment of anemia in subjects with NDD-CKD

The purpose of this study is to determine whether Nivolumab will improve overall survival, disease-free survival, or both compared with placebo.

Patients with acute ischemic stroke related to anterior circulation large vessel occlusion will be randomized up to 8 hours from symptoms onset in both arms (mechanical thrombectomy versus medical management alone). Subjects are either ineligible for IV alteplase or have received IV alteplase therapy without recanalization. They will be admitted ...

Study to investigate if the study drug ticagrelor and ASA is more effective than Placebo (inactive tablet) and ASA in preventing new stroke events

This Phase 3, multicenter, randomized, double-blind, placebo controlled study is designed to evaluate the efficacy and safety of atezolizumab (MPDL3280A, an anti-programmed death-ligand 1 [PD-L1] antibody) administered in combination with paclitaxel compared with placebo in combination with paclitaxel in participants with previously untreated, inoperable locally advanced or metastatic, centrally confirmed ...

This study will evaluate the efficacy and safety of atezolizumab compared with placebo as adjuvant therapy after definitive local therapy in patients with high-risk locally advanced squamous cell carcinoma of the head and neck (SCCHN)

The purpose of this study is to collect additional safety data until apalutamide is commercially available for participants with non-metastatic castrate-resistant prostate cancer (NM-CRPC).

There is option to join genomics sub-study.

The purpose of this study is to assess whether co-administration of belimumab and a single cycle of rituximab will optimize treatment with belimumab, which will result in improvements of clinical status with a favorable safety profile, by comparing subjects randomized to belimumab plus rituximab versus belimumab plus rituximab-placebo. Approximately 200 ...