One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 64,783 clinical trials
Exploring the Mechanism of Primary Resistance to Third-generation EGFR-TKIs as First-line Treatment in EGFR-positive Advanced NSCLC (PRECISE Study)
Lung cancer is currently the world's largest malignant tumor for cancer-related deaths with non-small cell lung cancer (NSCLC) accounting for 80%-85%. Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs), especially the 3rd-generation EGFR-TKIs have demonstrated strong antitumor effects in EGFR-positive patients. However, approximately 20% of EGFR-positive were primarily resistant to …
MRI-Guided Cryoablation to Alleviate Pain in Head, Neck and Spine
The objective of this study is to provide pain relief to patients with facet joint disease or head and neck pain related to compression of a nerve root. The goal is to provide palliative care with superior efficacy and longer relief compared to current methods.
SMART Watch Facilitated Early Discharge in Patients Undergoing Transcatheter Aortic Valve Replacement
The purpose of this study is to observe conduction disturbance, daily activity level, heart rates, oxygen saturation in patients who underwent Transcatheter Aortic Valve Replacement (TAVR) and to evaluate the utility of the HUAWEI Watch (HUAWEI Technologies Co., Ltd., Shenzhen, China) for the potential early warning sign of changes in …
MR-BIO: A Study to Evaluate Changes in MR Imaging and Biological Parameters
The MR BIO study aims to understand the changes in the tumour and normal tissues during a course of radiotherapy. This is accomplished by studying the MR images taken during each treatment session on the MR Linear accelerator (MR Linac). The overarching hypothesis is that changes in MR imaging and …
Consciousness-specific Brain Network Connection of Propofol Sedation and Prolonged Disorders of Consciousness
Consciousness-specific Brain Network Connection of Propofol Sedation and Prolonged Disorders of Consciousness based on Electroencephalography and Auditory Event-related Potentials
Personalized Treatment for Patients With Premature Ventricular Beats
Frequent premature ventricular beats (PVBs) are common, negatively affects the quality of life for many patients, and can lead to impaired contractile function. Rule-out of structural heart disease is key in the assessment of PVBs. Cardiac MR has a high sensitivity for structural heart disease, but the diagnostic gain from …
Identification of Acute Intermittent Porphyria Modifying Genes
This study proposes to identify the predisposing/protective modifying genes that underlie the acute attacks in symptomatic patients with Acute Intermittent Porphyria (AIP), an autosomal dominant inborn error of heme biosynthesis.
Tumor Cell and DNA Detection in the Blood, Urine, and Bone Marrow
Patients with resectable solid primary cancers and even limited number of metastases are potentially curable. However, most patients develop recurrences despite surgery. Also, early detection of lung cancer with low dose CT screening may cure patients at an early stage. Circulating and disseminated tumor cell (CTC/DTC) and circulating cell-free (cf) …
Evaluation of Inflammatory Markers in ph Negative Myeloproliferative Neoplasms: Impact on Outcome and Response to Therapy. Multicenter Retro-prospective Observational Study. The INFLA-ME (INFLAmmation in Myeloproliferative Disease) Study.
This study aims to observe inflammatory biomarkers and their trend over the history of the disease in patients suffering from MPN Ph negative; it also wants to identify any correlations between the aforementioned biomarkers and disease outcomes, considering first of all the occurrence of thrombo-haemorrhagic events and the evolution in …
Vienna HIV Infection Via Sex Study
The main objective of this prospective observational cohort study is to investigate the epidemiology, the risk factors and ultimately the incidence of novel HIV infections among individuals at high risk for acquiring HIV via sex practices.
