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 primary purpose of this study is to assess the antiviral activity of VH3739937 in Human Immunodeficiency Virus Type-1 (HIV-1) infected treatment naive (TN) participants during monotherapy.
The purpose of the present study is to investigate the effectiveness of a resistance exercise program consisting of elastic band exercises to balance, strength and quality of life of community-dwelling elders. The hypothesis of the study is that the people training with elastic bands will show benefits on the aforementioned areas.
This study aims to evaluate the efficacy and safety of subcutaneous (SC) anifrolumab versus placebo in adult participants with cutaneous lupus erythematosus (CLE).
This study will compare safety, efficacy, participant reported outcomes and implementation outcomes of a fixed dose combination (FDC) of a two-drug regimen dolutegravir (DTG) plus lamivudine (3TC) and a three-drug regimen FDC of bictegravir (BIC), emtricitabine (FTC) and tenofovir alafenamide (TAF) in HIV-1 infected adult participants who have not previously received antiretroviral therapy.
The improvement or preservation of quality of life (QoL) is one of the three pillars of the European Union (EU) Mission on Cancer, which underpins the needs of patients from cancer diagnosis throughout treatment, survivorship, and advanced terminal stages. Clinical studies and real-world data show that the use of Patient Reported Outcome Measures (PROMs) for QoL assessment in routine oncology practice has positive effects on patient wellbeing and healthcare resource utilization. However, full implementation of PROMs is not yet part of standard of care and is not adequately considered in cancer policies and programs. A comprehensive tool incorporating the perspective of patients at different stages of the disease trajectory and widely applicable across Europe is still lacking. The European Oncology Quality of Life Toolkit (EUonQoL-Kit) is a unified patient-centred tool for the assessment of QoL, developed from preferences and priorities of people with past or current cancer experience. The EUonQoL-Kit includes three electronic questionnaires, specifically designed for different disease phases (patients in active treatment, survivors, and patients in palliative care), available in both static and dynamic (Computer Adaptive Testing, CAT) versions and in several European languages. This is a multicentre observational study, with the following aims: - The primary aim is to perform the psychometric validation of the EUonQoL-Kit. - Secondary aims are to assess its acceptability, to validate the CAT version, and to provide estimates of QoL across different European countries. The EUonQoL-Kit will be administered to a sample of cancer patients and survivors from 46 European cancer centres. The sample will include patients in active treatment (group A), survivors (group B), and patients in Palliative Care (group C). Each centre will recruit 100 patients (40 from group A, 30 from group B, 30 from group C), for an overall sample size of 4,600 patients (at least 4,000 patients are assumed to be enrolled, due to an expected lower recruitment rate of 10-15%). Three sub-samples of patients (each corresponding to 10% of the total sample for each centre) will fill in an additional questionnaire: - EORTC QLQ-C30, to test concurrent validity. - Live-CAT version, to test the feasibility of such implementation. - EUonQoL-Kit, 2-7 days after the first completion, to assess test-retest reliability.
The study will aim to find out if the drug andexanet alfa is safe and effective in preventing major bleeding during urgent surgery or invasive procedures. The study will compare the use of andexanet alfa to the usual care given at the study center.
The objective of this post-market registry is to assess the clinical use of the Lifetech CeraFlex™ Closure System in a real-world and on-label fashion.
The aim of this study will be to compare the effects of morphine versus dexmedetomidine when used as adjuvants to local anesthetic (Ropivacaine) in Erector Spinae Plane Block under ultrasound guidance. A group without an adjuvant will also be compared to the groups.
The aim of this non inferiority trial is to assess the efficacy of CompuFlo® technology to identify the thoracic epidural space in relation to the gold standard loss of resistance technique.
Among patients early following ST-segment (ST) elevation myocardial infarction, transcutaneous vagus nerve stimulation is associated with a reduce of the burden of premature ventricular contractions in the first 40 days post-myocardial infarction (MI). The above hypothesis will be tested with a randomized, prospective, parallel, single-blind clinical trial. The expected study duration is approximately 12 months from the time the first subject is enrolled (planned for June 2023) to the time of study's termination date (December 2024). Patient enrollment is planned to take place at two major centers in Greece. The researchers will obtain approval by the institutional review board (IRB).