Lisbon, Portugal Clinical Trials
A listing of Lisbon, Portugal clinical trials actively recruiting patients volunteers.
Found 135 clinical trials
Post-Market Clinical Follow Up Study With Navitor Valve
Evaluation of the safety and performance of the Navitor TAVI System in a Global Study
Improving Colorectal Cancer Early Screening in Portugal: Identification of Gut Microbiome Biomarkers in Stool (GUTBIOME-PT)
Colorectal cancer (CRC) is a major public health problem, responsible for 2 million new cases and almost 1 million deaths annually worldwide. In Portugal, as of 2022, CRC is the most common cancer, with 10,575 new cases reported, and the second leading cause of cancer-related mortality, accounting for 4,809 deaths …
Advancing Knowledge in Ischemic Stroke Patients on Oral Anticoagulants
The Advancing knowledge in ischemic Stroke PatiEnts on oRal Anticoagulants (ASPERA) study aims to investigate characteristics of ischemic stroke cases occurring in patients on oral anticoagulation for atrial fibrillation (AF) or other cardioembolic arrhythmias and to characterize short and long-term outcomes associated with different secondary prevention strategies to prevent stroke …
Global Research Initiative for Patients Screening on MASH
GRIPonMASH will assist (primary) health care providers clinicians to implement the latest patient care pathway, as described by the European Association for the Study of the Liver (EASL), to identify patients at risk of severe metabolic dysfunction-associated steatotic liver disease (MASLD) and to raise awareness. The primary objective is to …
The ReTAVI Prospective Observational Registry
Patients with severe aortic stenosis (sAS) treated with transcatheter aortic valve implantation (TAVI) (increasingly younger & lower risk pts) are experiencing SVD of the index THV and thus developing an indication for a redo-TAVI procedure. The evidence on redo-TAVI (where a transcatheter heart valve [THV] is implanted into another THV) …
Observational Study Protocol: LIVER-R
Given the number of anticipated durvalumab-based treatment launches in the hepatobiliary cancer space over the next 3 years, there is a need to capture contemporary real-world data across these indications. LIVER-R is a multicountry, multicenter, observational study of patients with a confirmed diagnosis of hepatobiliary cancer treated with a durvalumab-based …
PREVAIL Paclitaxel-coated Balloon in Small Coronary Disease and High-bleeding Risk Patients
Post-market, prospective, observational, multicenter, non-intervention study, to demonstrate the effectiveness of drug-coated ballon (DCB)therapy in real-world patients with small native vessel coronary artery disease, and to demonstrate the safety of short dual antiplatelet therapy (7 days) in high-bleeding risk patients with native small vessel coronary artery disease treated with DCB …
Deep Brain Stimulation-Induced Mania in Parkinson's Disease
Parkinson's Disease (PD) is a common and debilitating neurodegenerative disease. While medication can alleviate its symptoms, not all patients will adequately respond to medical therapy. For these cases, deep brain stimulation (DBS) has been used to improve symptoms and quality of life. Nevertheless, this approach is, in some cases, associated …
Deep Learning in the Detection and Prediction of Hydroxychloroquine Maculopathy
Hydroxychloroquine retinal toxicity affects a significant number of patients using this medication. Detection of toxicity is difficult in the early stages of the disease and depends on the subjectivity of the clinician who reads the tests (optical coherence tomography, autofluorescence and visual fields). Automating the reading of these diagnostic exams …
Ofatumumab in Portuguese Multiple Sclerosis Patients - an Observational Study
This non-interventional study will compare the effect of Ofatumumab treatment between patients that began Ofatumumab within the 3 years after Multiple Sclerosis diagnosis and patients that began Ofatumumab with more than 3 years of Multiple Sclerosis diagnosis in a real-world setting in Portugal.
