There are about 21062 clinical studies being (or have been) conducted in Italy. 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.
It is an observational, cohort, prospective, multicentre, Italian, non-profit study, with the aim of evaluating the modification of conventional and advanced echocardiographic parameters, focusing on speckle tracking and three-dimensional echocardiography (optional), in patients with HFrEF after treatment with SGLT2i Dapagliflozin and Empagliflozin. Participation in the study will last for approximately 18 months, and a total of 300 patients will be enrolled at the various Research Centers. The enrolled patients will undergo a first evaluation in which the anamnestic, clinical and conventional and advanced echocardiographic data will be recorded. At this point, the patient will start SGLT2i. After starting SGLT2i, a second evaluation will be carried out with a cardiological visit at 6 months, in which the same data listed above will then be recorded. At the end of the evaluation, the clinical follow-up will be continued for the duration of 1 year, in number and frequency according to clinical indication.
The purpose of the current study is to evaluate the efficacy of administering a multistrain probiotic in adult human subjects suffering from allergic rhinitis and evaluate both symptomatology through validated questionnaires and gut microbiota modification during and after treatment.
We hypothesize that the antioxidant and cytoprotective functions of vitamin E combined with the cortisol-lowering effect of chocolate polyphenols and physical activity may help prevent the age-dependent decline of mitochondrial function and nutrient metabolism in skeletal muscle, key underpinning events in protein-energy malnutrition (PEM) and muscle wasting in the elderly. To test this hypothesis, a vitamin E functionalized dark chocolate rich in polyphenols will be developed with the collaboration of Nestlè Company, and its effects will be investigated combined with physical activity in a 6-month randomized case-control trial on pre-dementia elderly patients, a well-defined population of subjects at risk of undernutrition and frailty. Subjects stabilized on a protein-rich diet (0.9-1.0 g protein/Kg ideal body weight/day) and physical exercise program (High Intensity Interval Training specifically developed for these subjects), will be randomized in 3 groups (n = 34 each): controls (Group A) will maintain the baseline diet and cases will receive either 30 g/day of dark chocolate containing 500 mg total polyphenols (corresponding to 60 mg epicatechin) and 100 mg vitamin E (as RRR-alpha-tocopherol) (Group B) or the high polyphenol chocolate without additional vitamin E (Group C). Diet will be isocaloric and with the same intake of polyphenols and vitamin E in the 3 groups. Muscle mass will be the primary endpoint and other clinical endpoints will include neurocognitive status and previously identified biomolecular indices of frailty in pre-dementia patients. Muscle biopsies will be collected to assess myocyte contraction and mitochondrial metabolism. Laboratory endpoints will include the nutritional compliance to the proposed intervention (blood polyphenols and vitamin E status and metabolism), 24-h salivary cortisol, steroid hormones and IGF-1, and molecular indices of inflammation, oxidant stress, cell death and autophagy. These parameters will be investigated in muscle and blood cells by state-of-the-art omics techniques. Molecular and nutritional findings will also be confirmed in vitro using skeletal myotubes, blood leukocytes and neural cell lines. Clinical and laboratory results will be processed by a dedicated bioinformatics platform (developed with the external collaboration of the omics company Molecular Horizon Srl) to interpret the molecular response to the nutritional intervention and to personalize its application.
All patients who undergo to percutaneous coronary diagnostic or interventional procedures through transradial access (TRA) will be screened for inclusion in this prospective observational study and patients with TRA failure necessitating vascular crossover will be included in the Registry after signing a dedicated written informed consent. A Control group of consecutive patients with radial access and without crossover will be included. Primary end point of the study is the rate of in-hospital vascular complications and major bleeding in crossover vs non crossover groups
This study aims to assess the clinical efficacy, safety and tolerance of a new formula containing a prebiotic and a mix of probiotics in the specific population of infants suffering from functional constipation through a superiority, double-blind, randomized, placebo-controlled trial.
An increase of intracranial pressure (ICP) is an important cause of secondary brain damage. The gold standard for measuring ICP is represented by invasive positioning of intracranial ICP devices. The most used non-invasive methods (nICP) are obtained through bed-side ultrasound, routinely used in the management of children in Pediatric Intensive Care: arterial Trancranial Doppler (TCD) and ultrasound measurement of the diameter of the optic nerve sheath (ONSD ). In this study it is proposed to compare the measurement of nICP obtained by TCD and ONSD versus the measurement obtained by the invasive monitoring (iICP) already present.
This is a randomized, double-blind, placebo-controlled, multicenter, multinational study investigating the effect of riociguat (MK-4836) in patients with early pulmonary vascular disease.
The purpose of this study is to evaluate the safety and effectiveness of triplet therapy of nivolumab, relatlimab and bevacizumab versus nivolumab and bevacizumab in participants with untreated advanced/metastatic hepatocellular carcinoma (HCC).
This is a global, prospective, multi-center study that is designed to assess the long-term safety and efficacy of OAV101 in patients who participated in an OAV101 clinical trial. The assessments of safety and efficacy in Study COAV101A12308 will continue for 15 years from the date of OAV101 administration in the previous clinical trial.
The loss of upper-limb motor functioning due to ischemic stroke has a negative impact on quality of life of patients. Action Observation Treatment (AOT), recently developed based on the mirror mechanism functioning, has proved effective in promoting plasticity into the motor system, ultimately boosting the motor recovery. The use of virtual reality further empowers the effectiveness of AOT, making the visual experience more first-person, and thus more realistic. A complete picture of the neurobiological mechanisms underlying AOT effectiveness is lacking to date, including the neuroradiological and biohumoral markers modulated by AOT, and their role in predicting the clinical outcome. Starting from these premises, the investigators propose a study aiming at evaluating the AOT effectiveness in post-stroke patients, and at identifying the biomarkers indexing the motor recovery process. Sixty patients affected by ischemic stroke will be enrolled at Humanitas Clinical and Research Center IRCCS (ICH) Stroke Unit will be included and randomized in the following groups: - VR-AOT: experimental group, observing actions in virtual reality - VR-LO: control groups, observing a matched dose of videos depicting landscapes in virtual reality. Clinical, neuroimaging and biohumoral evaluations, performed at Screening (Ts), Basal visit (T0), end-of-treatment (T1), 2 months follow up (FU-2), will include the following endpoints: Fugl-Meyer upper extremity motor scale (FM-UE); Nine-hole-peg test; Box and block test; Modified Ashworth scale; MRC; Pain Numeric-rating-scale; Functional Independence measure. Patients will undergo treatment sessions for 6 weeks (5 days/week). VR-AOT patients will observe in virtual reality -rehearse and execute specific upper limb motor task belonging to activities of daily living. VR-LO participants will observe virtually explorable landscapes lasting for a matched duration. Then, participants will be asked to actively perform the same set of hand actions requested to VR-AOT experimental groups. An intention-to-treat (ITT) analysis will be performed, using rmANOVA, minimal clinically important difference (MCID) in clinical outcomes, and chi-square test. For the primary endpoints, a two-arms rmANOVA with time as within-subject factor (3 levels: T0, T1, FU2) and group (VR-AOT vs VR-LO) as between-subjects factor will be conducted. The same approach will be adopted for secondary outcome measures. Subsequently, the effect of clinical, neuroradiological and biohumoral baseline features will be tested as regressors on the primary outcome variations via linear or ranked regression models. Significance will be set at 5%, and adjusted for MC.