There are about 4372 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.
To investigate the effect of Mozart music on postoperative pain and physiological parameters in patients after total thyroidectomy.
This is a multicenter, prospective study investigating a new concept of intra-procedural percutaneous duplex ultrasound (DUS) volume flow-guided balloon angioplasty for the quantification and optimization of endovascular treatment outcomes of dysfunctional autologous arteriovenous fistulae (AVF).
The purpose of this study is to evaluate the efficacy of eptinezumab in participants with episodic Cluster Headache (eCH)
This is a phase 3, multicenter, randomized, double-blinded, placebo-controlled, parallel-group trial to evaluate the efficacy, safety, and effect on QoL/PRO of efgartigimod PH20 SC treatment in adult patients with primary ITP.
The SAVE-MORE is a pivotal, confirmatory, phase III randomized clinical trial (RCT) aiming to evaluate the efficacy and safety of early start of anakinra guided by suPAR in patients with LRTI by SARS-CoV-2 in improving the clinical state of COVID-19 over 28 days as measured by the ordinal scale of the 11-point World Health Organization (WHO) clinical progression scale (CPS).
There is a lack of evidence on the impact of switching from a combined preserved anti-glaucoma regimen to a preservative-free (PF) one, while employing sufficiently robust OSD metrics. The investigators have therefore carried out a single center, prospective, crossover investigation to compare the 6-month effect of switching well controlled open-angle glaucoma patients with at least moderate glaucoma therapy-related ocular surface disease from preserved to triple preservative-free therapy with and without cyclosporine 0.1% dosed in the evening.
The primary objective of this non-interventional study (NIS) is to evaluate changes within 3 months in quality of life according to health status evaluated with the COPD Assessment Test (CAT) in COPD patients who have recently switched (within one week) from tiotropium monotherapy (Spiriva® Handihaler®) to dual therapy with tiotropium bromide plus olodaterol (Spiolto® Respimat®), in the Greek private and public sector pulmonary offices and clinics.
Τherapeutic equivalence, randomized, multiple-dose, placebo-controlled, observer-blind, parallel group design consisting of a 2-week run-in period followed by a 4-week treatment period with Fluticasone propionate 100 mcg/ blister oral inhalation powder/Respirent Pharmaceuticals (Test) or FLOVENT DISKUS® 100mcg blister oral inhalation powder (Reference) or placebo.
This is an observational data and recording study. The aim of our study is to investigate the effect of SARS-COV2 infection on patients' sense of smell and taste, through quality control measurements using optic analogue scale (VAS) in hospitalized and in home-quarantined patients.
The aim of this unblinded parallel-group randomized multicenter clinical trial is to compare the clinical effectiveness of high flow nasal therapy (HFNT) with conventional oxygen therapy (COT) in patients with confirmed COVID-19 related acute hypoxemic respiratory failure.