One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 65,447 clinical trials
Decoding the Clinical Impact of Host and Microbial Intestinal Proteomic Landscape in Crohn's Disease
In this study, the investigators will explore our protein-based platform assessing commensals potentially contributing to features of CD, while assessing the global composition and abundance of AMPs expressed in the GI tract under specific CD-relevant clinical contexts. This would enable us to (a) identify new commensals contributing to features of …
Risk Factors and Outcome of Biliary Complications Following Adult Living Donor Liver Transplantation
Liver transplantation (LT) is a live-saving therapy for patients with complicated chronic liver diseases and acute liver failure .Even though many complications can occur after LT, biliary complications (BC) are both common and potentially severe . a prospective study and retrospective part from hospital records. Aim of the study: Detect …
Multiple Human Papillomavirus Infections in the Development of CIN
Multiple infections of high-risk genotypes of Human Papillomavirus (HR-HPV) in patients with abnormal cervical cytological or histological findings are detectable in a percentage ranging from 20% to 50% of cases. Some studies have detected a certain tendency to specific clustering in multiple infections, both inter-species and inter-genotypic, such as HPV …
A Real-World Evidence Study of Goniotomy With the C-REX™ Instrument in Patients With Primary Open Angle Glaucoma
This study enrolls adults with primary open angle glaucoma (POAG) who underwent goniotomy intraocular pressure (IOP)-lowering surgery with the C-Rex Instrument. Patients are consented prior to surgery and followed for 12 months postoperatively. Data regarding IOP, use of glaucoma medications, and any device-related complications are collected during the study time …
The Effectiveness of Hydroxychloroquine Versus Methotrexate in the Treatment of Lichen Planopilaris in Routine Clinical Care: a Patient Preference Trial
Rationale Lichen planopilaris (LPP) is a prevalent form of cicatricial alopecia, predominantly affecting women and causing irreversible hair loss. Hydroxychloroquine (HCQ) and methotrexate (MTX) are the most frequently used systemics for treatment of LPP in daily practice. Due to the absence of well-established treatment guidelines, this study aims to evaluate …
PDO Based Drug Sensitive Test in R/M HNSCC
To evaluate the consistency of drug efficacy between the clinical systemic treatment and drug sensitive test based on patient-derived organoid in R/M HNSCC patients, using a prospective and multicenter observational study to increase the generalizability and reliability of research conclusion.
Evaluation of Non-Invasive Tests for Metabolic Liver Disease
The Non-Invasive Biomarkers for Metabolic Liver Disease (NIMBLE) study is a comprehensive, multi-year collaborative effort to standardize, validate and advance the regulatory qualification of blood- and imaging-based biomarkers to diagnose and stage Metabolic dysfunction-associated steatohepatitis (MASH), previously known as nonalcoholic steatohepatitis (NASH). MASH is characterized by liver inflammation accompanied by …
Blood DdPCR for Early Identification and Dynamic Surveillance of Pathogenic Bacteria in ICU Septic Patients: a Single-centre, Prospective, Observational Study
The purpose of this study is to investigate the efficacy of droplet digital PCR (ddPCR) in identifying pathogenic organisms in ICU sepsis patients, aiming to find a method that allows early identification of pathogenic organisms and dynamic surveillance in order to assess the association between pathogenic species and loads and …
Mortality and Complications in Endovascular Procedures Performed With New Generation Low-profile Devices
The aim of this study is to observe mortality and complications in procedures in which are used new generation low-profile endoprothesis.
A Retrospective Survey-based Multicenter Study to Delineate the Molecular and Phenotypic Spectrum of Epilepsy-dyskinesia Syndromes
The Epilepsy-Dyskinesia Study aims to advance the understanding of the clinical and molecular spectrum of epilepsy-dyskinesia syndromes, monogenic diseases that cause both movement disorders and epilepsy. Addressing challenges in rare disease research -such as small, geographically dispersed patient populations and a lack of standardized protocolsthe study employs a multinational retrospective …
