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.
The purpose of this study is to compare the administration of two different doses of ondansetron to placebo to prevent hypotension and bradycardia following spinal anaesthesia. Apart from haemodynamic parameters (blood pressure and heart rate),characters of the spinal blockage (time of onset and regression) will be recorded too.
Autologous PRP intra ovarian infusion may restore ovarian function, may promote folliculogenesis and may improve hormonal profile of women in menopause.
Prevention and Prophylaxis (Thromboprophylaxis - ACT) of Cancer Associated Thrombosis (CAT) in High Risk Oncology Patients: ACT4CAT.
The purpose of the present study is to investigate the effectiveness of inspiratory muscle training and nasal high flow oxygen in patients with difficult weaning and high-risk for re-intubation. The hypothesis of the study is that starting inspiratory muscle training once patients are awake and co-operative along with the application of nasal high flow oxygen immediately after extubation will have a beneficial effect in preventive re-intubation in these high-risk patients.
Main Objective of this study is to examine long-term safety of nivolumab monotherapy including combinations and other cancer therapies in various tumor types.
Neuraxial blocks are usually used as an anaesthetic method for urogynecological surgeries. In most patients under regional anaesthesia, premedication is given for reducing anxiety. Purpose of this prospective double blind randomised clinical trial is the investigation of the effect of perioperative intravenous infusion of dexmedetomidine vs remifentanil for sedation in patients under spinal anaesthesia for urogynecological procedures.
A. Four groups of patients with type 2 diabetes mellitus with high or very high cardiovascular risk or heart failure with preserved ejection fraction (HFpEF) will be studied before and at 6 and 12 months of treatment: - 60 patients treated with a combination of GLP1 analogue and SGLT2 inhibitor ± metformin - 60 patients treated with GLP-1 agonist as a second step after metformin - 60 patients treated with SGLT2 inhibitor as a second step after metformin - 60 patients treated with a combination of insulin and other antidiabetic agents (metformin - DPP4 inhibitors) Individuals will be equal distributed as far as age, gender and body mass index concerned. In addition, patients suffered from kidney disease and retinopathy are excluded.
This is a prospective randomised study of the evaluation of the clinical IVF results after following a new revolutionary 3-Injection- Protocol for controlled ovarian stimulation in infertile women.
A Phase Ib/II, open-label, multicenter, randomized, umbrella study in participants with MIBC and in participants with locally advanced or metastatic Urothelial Carcinoma (UC) who have progressed during or following a platinum-containing regimen. The study is designed with the flexibility to open new treatment arms as new treatments become available, close existing treatment arms that demonstrate minimal clinical activity or unacceptable toxicity, or modify the participant population (e.g., with regard to prior anti-cancer treatment or biomarker status). Participants in the mUC Cohort who experience loss of clinical benefit or unacceptable toxicity during Stage 1 may be eligible to continue treatment with a different treatment regimen for Stage 2.
Rostock International Parkinson's Disease Study - An International, multicenter, epidemiological observational study aiming at identification of LRRK2-positive patients, the recruitment of 25,000 PD participants and the establishment of a candidate biomarker in the LRRK2-positive cohort.