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.
This is a Phase 3, randomized, double-blind, placebo-controlled, parallel group study to evaluate the safety and efficacy of KarXT in male and female subjects who are aged 55 to 90 years and have mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD. The primary objective of the study is to evaluate the efficacy of KarXT compared with placebo in the treatment of subjects with psychosis associated with AD as measured by the Neuropsychiatric Inventory-Clinician (NPI-C): Hallucinations and Delusions (H+D) score.
The purpose of this study is to assess if adding LY3537982 in combination with standard of care anti-cancer drugs is more effective than standard of care in participants with untreated advanced NSCLC. NSCLC must have a change in a gene called KRAS G12C. Study participation, including follow-up, could last up to 3 years, depending on how you and your lung cancer are doing.
The continuous increase in the incidence of end stage renal disease and hemodialysis patients, has raised the interest of the vascular access scientific community and many researchers are currently investigating the potential mechanisms of arteriovenous fistulas (AVF) dysfunction. Roy-Chaudhury et al. were the first to suggest neointimal hyperplasia (NIH) as the main reason of AVF dysfunction and vessel negative remodeling as another important factor. First, Yamamoto et al. described 3 stenotic lesions categories of arteriovenous grafts (AVG) observed by ultrasonography: 1. vascular constriction type, 2. neointimal hyperplasia type, 3. mixed type (constriction and neointimal hyperplastic type). The main goals of this prospective observetional study are: - The characterization of AVF stenotic lesions by ultrasonography - The correlation of the stenotic lesion type with the outcomes of percutaneous transluminal angioplasty and the rate of reintervention.
This is an observational study in which only data will be collected from adults with unresectable hepatocellular carcinoma. These adults should be prescribed a different treatment after treatment with atezolizumab and bevacizumab, or another similar combination of drugs, by their doctors. Unresectable hepatocellular carcinoma (uHCC) is a type of liver cancer that cannot be treated with surgery. In the past, sorafenib was the only approved first-line anti-cancer drug for people with uHCC. Regorafenib and other drugs were approved as second-line treatments for uHCC if a person could not take sorafenib or it stopped working for them. Lately, another first-line (1L) treatment called immuno-oncology (IO) immune checkpoint inhibitor combination (1L-IO combo), like atezolizumab with bevacizumab (AB), has become the preferred choice of treatment. This is because of the meaningful impact on patient survival. 1L-IO combo are drugs that help the body's defense system recognize and kill cancer cells. Since the other treatments were previously approved for use following sorafenib, the best order to take these treatments in following an 1L-IO combo is unknown. To better understand and determine this order, more knowledge is needed about how well different treatments work in participants with uHCC who have been treated with AB or another 1L-IO combo. The main purpose of this study is to learn more about how well different treatments work when given after first-line treatment with AB or another approved 1L-IO combo. To do this, researchers will collect data on how long the participants live (also called overall survival) from the start of any treatment given after the first-line treatment. In addition, researchers will also collect the following information to learn more about the participants who will be given a different treatment after the 1L-IO combo: - characteristics including age, sex, and race, and signs and symptoms of the participants over the duration of their first-line treatment - the length of time from the first to the last dose (also called duration of therapy) of the treatments given after the 1L-IO combo - the length of time until a participant's cancer worsens, or they die (also called progression free survival) from the start of the treatments given after the 1L-IO combo - the number of participants whose tumor completely disappears or shrinks (also called overall tumor response) after taking the treatments given after the 1L-IO combo - the sequence of treatments given after the 1L-IO combo Data will be collected from September 2023 to December 2026 and cover a period of around 3 years. The data will be collected using medical records or by interviewing the participants during their routine visits to the doctor. Researchers will observe participants from the start of the treatment given after the 1L-IO combo until the end of their participation in the study. In this study, only data from routine care will be collected. No visits or tests are required as part of this study.
The North Kynouria Project was initiated to study cardiovascular/stroke risk factors by employing mass screening and long-term surveillance of an adult population in the municipality of North Kynouria, in the county of Arcadia, Peloponnese, Greece. The North Kynouria Study was initiated to assess modifiable and non-modifiable determinants of cerebrovascular and coronary heart disease.
The purpose of this study is to evaluate the mavacamten impact on myocardial structure with cardiac magnetic resonance imaging (CMR) in adult participants with symptomatic obstructive hypertrophic cardiomyopathy (oHCM) [New York Heart Association (NYHA) Functional Class II or III].
The primary aim of this randomized control trial is to investigate patients' with anterior knee pain if a neuromuscular training program (NMT) has better results in pain and functionality, than an ordinary progressive resistance training program (PRT). Pain will be measured via a visual analog scale for pain (VAS) and functionality via questionnaires such as Kujala and the Greek version of the Modified Baecke Questionnaire (mBQ) and functional tests such as the Anterior Lunge test, Step up/down, squat, balance and reach test. The secondary aims are to investigate the: 1. Hip and knee muscles strength, which will be measured with the Kinvent K-Push dynamometer. Strength will be measured before and after the rehabilitation programs (at baseline and after 8 weeks of intervention). 2. Balance, will also be measured to see the effects of the NMT program. 3. Kinesiophobia, which will be measured with the Tampa Scale 4. Dynamic Knee Valgus, via the Single Leg Landing and Single Leg Squat tests
The aim of this study is to investigate the hypothesis that the intraoperative use of the nociception level index NOL can reduce opioid consumption in adult patients undergoing elective laparoscopic surgeries under general anesthesia, as well as to explore its effect on post-operative pain and patient recovery.
A patient with oncological pathology of any type because of impaired digestion and nutrient absorption, decreased intake, and increased nutrition requirements has an increased risk of malnutrition and moderate to severe weight loss.In the present study the investigators will evaluate the impact of perioperative immunonutrition supplementation on the postoperative outcomes.
The purpose of this study is to assess the patient's preference for nivolumab subcutaneous (SC) or nivolumab + relatlimab fixed-dose combination (FDC) SC and provide patient experience data by route of administration. This study will also generate safety data which will further characterize the safety profile of patients switching the route of administration from intravenous (IV) to SC.