There are about 4326 clinical studies being (or have been) conducted in Greece. 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 goal of the study is to monitor and evaluate the implementation of interventions that aim to increase HPV & MMR vaccines among underserved communities across four European countries: Greece, Netherlands, Poland, and Slovakia. The interventions will target identified health systems barriers in an earlier phase of the project. The interventions that will be implemented employ trusted community members as health promotors whom will provide educational sessions on HPV and MMR vaccination to the target groups. In addition, the cost-effectiveness of vaccine uptake strategies for the target groups is being evaluated. The main research question is: to what extent is the multicomponent tailored intervention effective to increase MMR/HPV intention and vaccine uptake in the target population in Greece, Netherlands, Poland and Slovakia?
The aim of this study is to apply a psychoeducational program in adult siblings of people with ASD as a means to provide knowledge related to the disorder and improving their quality of life. The psycho-educational program will be implemented in adult siblings of people with ASD and its effectiveness will be assessed. Participation in this program is expected to contribute in the improvement of the quality of life of the participants, their siblings with ASD and those related to them. No risk is identified.
The purpose of this study is to compare the effectiveness and safety of golcadomide in combination with rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) chemotherapy vs placebo in combination with R-CHOP chemotherapy in participants with previously untreated high-risk large B-cell lymphoma (LBCL).
The study will investigate whether the use of Goal Directed Hemodynamic Therapy implemented with the HPI algorithm using a treatment algorithm will reduce the incidence of hypotension and improve treatment of hypotension.
The purpose of this study is to further evaluate and investigate the safety and efficacy of ultrasound (US)-guided percutaneous cholecystostomy (PC) with the trocar technique by the patient's bedside.
This is a Phase III, international, multi-centre, randomised, double-blind, parallel-group, double-dummy, active-controlled, event-driven study in patients with chronic HF and impaired kidney function who had a recent HF event. The aim is to evaluate the effect of balcinrenone/dapagliflozin vs dapagliflozin, given once daily on top of other classes of SoC, on CV death and HF events.
Fifty patients with diabetes mellitus type 2 and non-alcoholic fatty liver disease (NAFLD) will be enrolled in the study. 25 patients will treated with semaglutide and 25 patients with dipeptidyl peptidase 4 (D-PP4) inhibitors. At baseline, at four and at 12 months will evaluate the endothelial, cardiovascular and liver function.
The primary objective of the REACT randomized clinical trial (RCT) is to optimize the clinical benefit from adjunctive clarithromycin treatment shown in the ACCESS trial and to provide evidence for the clinical benefit of early start of adjunctive oral clarithromycin guided by suPAR to prevent the progression into sepsis in patients with community-acquired pneumonia (CAP) at risk. This can be achieved by endpoints incorporating clinical benefit with the effect of treatment on the improvement of the immune dysregulation of CAP. The secondary objectives of REACT are to investigate the impact of early adjunctive treatment with clarithromycin on the resolution of CAP at the test-of-cure (TOC) visit.
The purpose of this clinical trial was to evaluate the effects Lactococcus cremoris spp. im-mobilized on oat flakes on human microbiome and blood and urine biomarkers of associated with human health.
This study is a retrospective study trying to find the predictive factors for medullary thyroid aggressiveness in terms of tumor metastasis and patients' survival.