There are about 1560 clinical studies being (or have been) conducted in Serbia. 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.
Primary Objective: To determine the efficacy of SAR442168 compared to placebo in delaying disability progression in primary progressive multiple sclerosis (PPMS) Secondary Objectives: To evaluate efficacy of SAR442168 compared to placebo on clinical endpoints, magnetic resonance imaging (MRI) lesions, cognitive performance, physical function, and quality of life To evaluate safety and tolerability of SAR442168 To evaluate population pharmacokinetics (PK) of SAR442168 in PPMS and its relationship to efficacy and safety To evaluate pharmacodynamics of SAR442168
The primary objective for this trial is to determine the effect of GB002 (seralutinib) on improving pulmonary hemodynamics in subjects with World Health Organization (WHO) Group 1 PAH who are Functional Class (FC) II and III. The secondary objective for this trial is to determine the effect of GB002 (seralutinib) on improving exercise capacity in this population.
Primary Objective: To evaluate the efficacy of dupilumab administered every 2 weeks in patients with moderate or severe Chronic Obstructive Pulmonary Disease (COPD) as measured by - Annualized rate of acute moderate or severe COPD exacerbation (AECOPD) Secondary Objectives: To evaluate the effect of dupilumab administered every 2 weeks on - Pre-bronchodilator forced expiratory volume in 1 second (FEV1) over 12 weeks compared to placebo - Health related quality of life, assessed by the change from baseline to Week 52 in the St. George's Respiratory Questionnaire (SGRQ) - Pre-bronchodilator FEV1 over 52 weeks compared to placebo - Lung function assessments - Moderate and severe COPD exacerbations - To evaluate safety and tolerability - To evaluate dupilumab systemic exposure and incidence of antidrug antibodies (ADA)
The main purpose of this study is to evaluate the antitumor activity and safety of Lenvatinib (MK-7902/E7080) in children, adolescents, and young adults with relapsed or refractory solid malignancies after administration. Participants will be enrolled into initial tumor-specific cohorts which will be expanded based on observed response.
Introduction: Single-stage dental implant placement protocol involves the placement of healing abutments. In addition to osseointegration process, healing of peri-implant soft tissues is of a great importance too. Routinely, healing abutments made of titanium (Ti) are used. The aim is to find novel materials that would have the same mechanical properties, but less prone to plaque-adhesion and therefore showing lower local inflammatory soft tissue response. Polyetheretherketone (PEEK) is a thermoplastic polymer that has favorable mechanical characteristics, high biocompatibility and low submissiveness to microorganism adhesion. White color makes it aesthetically acceptable in the treatment of patients with thin gingival phenotype. The Aim: To compare the formation of dental plaque on PEEK and Ti healing abutments and examine the local response of peri-implant tissues. Materials and Methods: The study included 11 patients with at least two missing teeth in the posterior regions. In each patient, 2 implants were installed, with PEEK abutment (experimental group) placed on one implant, while on the other implant, Ti abutment (control group) was placed. Before prosthetic rehabilitation of patients, both abutments were replaced with new ones and a thin layer of peri-implant soft tissue was sent to histological analysis. Results: The average age of patients was 49 years. Out of 11 patients, 27% were female and 73% male. 36% of respondents were smokers. Histological immunohistochemical analysis of samples of peri-implant soft tissues showed massive inflammatory infiltration in subepithelial tissue in the experimental group (10/11), while the inflammatory infiltrate in the control group was classified as moderate (7/11) or weak (4/11). Conclusion: Both types of healing abutments have been shown to be successful in single-stage implantation protocol. However, contrary to expectations and preliminary findings from the literature, PEEK healing abutments showed a more pronounced inflammatory response of the surrounding soft tissues relative to Titanium abutments.
This is a Phase 2b study investigating the efficacy and safety of mesdopetam as adjunct therapy on daily ON-time without troublesome dyskinesia in patients with Parkinson disease. Mesdopetam is taken for 84 days.
This is a randomized, double-blind, crossover study in healthy adult subjects. Each subject will receive a single dose of bisoprolol 5 mg p.o. and nebivolol 5 mg p.o. with 1 week washout period. All subjects will undergo a physical examination, 12-lead electrocardiography and a comprehensive echocardiographic study before the administration of the study drug and 5 hours thereafter.
Out-of-hospital cardiac arrest (OHCA) is a leading cause of sudden death in Europe and the United States. Mortality is currently close to 40% among those patients who had been successfully resuscitated after OHCA associated with ventricular fibrillation or pulseless ventricular tachycardia . Coronary artery disease is observed in up to 70% of patients with OHCA and immediate coronary angiography . Current European and American guidelines recommend immediate coronary angiography with primary angioplasty in OHCA patients with ST-segment elevation on ECG after successful resuscitation . Furthermore, the identification of the culprit lesion by coronary angiography among patients with an acute coronary syndrome (ACS) and no OHCA is challenging. In a recent cardiac magnetic resonance study, Heitner et al. found that in almost half of the patients with non-ST segment elevation ACS, the culprit lesion was not properly detected or identified by coronary angiography. In the Coronary Angiography after cardiac arrest (COACT) trial, a randomized controlled trial comparing immediate versus delayed coronary angiography after OHCA in patients without ST segment elevation on ECG, some degree of coronary artery disease was found in 64.5% of the patients in the immediate angiography group and an unstable coronary lesion was identified in only 13.6% of the patients. However, in survivors of OHCA without ST segment elevation on ECG, the use of intra coronary optical computerized tomography (OCT) led to identification of plaque rupture (27%), plaque erosion (36%) and coronary thrombosis (59%) undetected on angiography. There is hence a clear need to improve causality diagnosis among patients resuscitated after OHCA and without ST segment elevation on ECG, and, in the case of coronary artery disease detection, to better identify the culprit vessel/lesion ultimately leading to a targeted treatment. These are the reasons why we have designed a prospective, multi-centre, single cohort, diagnostic accuracy study: to better explore the incidence of a true ACS among OHCA survivors and to evaluate the accuracy of angiography to detect the culprit lesion when compared to OCT.
This study evaluates the effects of six-month hydrogen-rich water intake on molecular and phenotypic biomarkers of aging in men and women aged 70 years and over.
In this study, we will assess the efficacy and safety of a reduced dose of thrombolytic therapy given in addition to low-molecular-weight heparin in patients with intermediate-high-risk acute pulmonary embolism. Half of participants will receive thrombolytic treatment, while the other half will receive a placebo.