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.
In this study, researchers will learn more about a study drug called litifilimab (BIIB059) in participants with systemic lupus erythematosus (SLE). The study will focus on participants who have active disease and are already taking standard of care medications. These may include antimalarials, steroids, and immunosuppressants. The main objective of the study is to learn about the effect litifilimab has on lowering the activity of the disease. The main question researchers want to answer is: - How many participants have an improvement in their symptoms after 52 weeks of treatment? Researchers will answer this and other questions by measuring the symptoms of SLE over time using a variety of scoring tools. These include the SLE Responder Index (SRI), the Systemic Lupus Erythematosus Disease Activity Index-2000 (SLEDAI-2K), and the Patient Global Assessment - Visual Analog Scale (PGA-VAS). Researchers will also learn more about the safety of litifilimab. They will study how participants' immune systems respond to litifilimab. Additionally, they will measure the effect litifilimab and SLE have on the quality of life of participants using a group of questionnaires. The study will be done as follows: - After screening, participants will be randomized to receive either a high or low dose of litifilimab, or placebo. A placebo looks like the study drug but contains no real medicine. - All participants will receive either litifilimab or placebo as injections under the skin once every 4 weeks. The treatment period will last 52 weeks. Participants will continue to take their standard of care medications. - Neither the researchers nor the participants will know if the participants are receiving litifilimab or placebo. - There will be a follow-up safety period that lasts up to 24 weeks. - In total, participants will have up to 22 study visits. The total study duration for participants will be up to 80 weeks.
A global phase 3, multicenter, randomized, trial, to Determine the Efficacy and Safety of Durvalumab in combination with Tremelimumab and Enfortumab Vedotin or Durvalumab in combination with Enfortumab vedotin for Perioperative Treatment in Patients Ineligible for Cisplatin or who refuse Cisplantin Undergoing Radical Cystectomy for Muscle Invasive Bladder Cancer. The goal of the study is to explore the triplet combination of Durvalumab, Tremelimumab and Enfortumab Vedotin in terms of efficacy and safety compared to the current Standard Of Care (SOC). Volga trial consists of two parts: Safety Run-In and Main Study. In total the study aims to enroll approximately 830 patients, who will receive triplet combination, duplet combination of Durvalumab and Enfortumab vedotin or currently approved SOC in the main trial. In the main part of the trial there is two out of three chances of being on a treatment arm and the treatment is assigned at random by a computer system. In this trial patients in the two treatment arms will receive either 3 cycles of neoadjuvant Durvalumab + Tremelimumab + Enfortumab Vedotin or Durvalumab + Enfortumab vedotin and after surgery both treatment arms will continue with adjuvant Durvalumab.
Efficacy and safety of ofatumumab and siponimod compared to fingolimod in pediatric patients with multiple sclerosis
This is a Phase 2b, randomized, open label study to assess the safety and efficacy of DPX-Survivac and pembrolizumab, with and without low-dose cyclophosphamide (CPA) in subjects with relapsed or refractory DLBCL.
Assess the incidence of the composite of thrombotic events (TEs) and thromboembolic events (TEEs) in patients with congenital antithrombin deficiency under cover of Atenativ for surgical procedures or parturition.
The purpose of this study is to evaluate the safety, effectiveness, and biological activity (how the investigational medication is processed by the body) of pegcetacoplan in 12-17 year-olds (adolescents) who have paroxysmal nocturnal hemoglobinuria (PNH).
The Serbian national survey - acronym CoV2Soul.RS - has been launched to document mental health (MH) status and understand needs of the population in relation to the prolonged global public health crisis. This cross-sectional study will collect a representative national sample (18-65 years) by multi-stage probabilistic household sampling method. Trained staff will conduct face-to-face diagnostic interviews (M.I.N.I.). Battery of self-report instruments will be used to measure quality of Life (QoL), level of distress, and associated protective and harmful psychological and societal factors. The investigators aim to assess prevalence rates of MH disorders and associated QoL in the nationally representative sample, to explore how MH conditions and QoL vary with respect to socio-demographic variables, personality, health status and traumatic events during pandemics, and to find how these relationships depend on societal factors characterising municipalities in which they live. Moreover, this study will address perception of pandemic consequences and associated distress in relation to personality and different types of possible mediators. The prevalence rates of MH disorders will be calculated as percentages of participants with a positive diagnosis. The hierarchical structure of the data will be analyzed using Multilevel Random Coefficient Modeling, CoV2Soul.RS will contribute to an international evidence base about prevalence rates of psychiatric conditions during different phases of the pandemic in different regions and will identify protective and harmful psychological and societal factors for MH and QoL.
This is a global, open-label, randomized, 2-arm, Investigator's choice Phase 3 (Pivotal Stage) study to investigate the efficacy/performance and safety of NBTXR3/RT±cetuximab versus RT±cetuximab in treatment-naïve, platinum-ineligible, elderly participants with LA-HNSCC.
As optimal tolerance is the key for developing new treatments for the very elderly population, the aim of the study is to compare the efficacy and tolerance of isatuximab in combination with lenalidomide+dexamethasone (Rd) versus Rd only in very elderly patients aged 70 years or older. ln sum, a clear and clinically highly relevant benefit is expected with the isatuximab-based triple combination compared to the standard Rd doublet.
Since the HIV changed its course to the chronic disease, high incidence of metabolic syndrome both in HIV positive and negative subjects has become an issue. Given the successful peripheral suppression of HIV after introduction of combined antiretroviral therapy (cART), comorbidities associated with aging and cognitive functioning, play the main role in the overall quality of life and adherence to the therapy. Continuous low-level neuroinflammation results in continuous and diffuse neuronal death or dysfunction leading to a certain level of neurodegeneration. Additionally, metabolic syndrome contributes to neurodegeneration causing damage to the brain vasculature and provoking the ischemic incidents. The aim of this study would be to explore the influence of switching to the INSTI based cART using neuroimaging biomarkers of inflammation and neurodegeneration. The second aim would be to monitor these neuroimaging biomarkers in patients receiving INSTI-based cART in a one-year follow-up period. Additionally, we would compare the markers of metabolic syndrome and cognitive functioning (executive functions) in HIV-positive patients after switching to INSTI-based cART and in HIV-positive patients receiving INSTI-based cART from the start. This study represents a single-center, prospective, interventional, two-armed single study. Arm I will include 60 patients on PI/EFV based ART, stable on treatment, who are switched to INSTI based regimen at the beginning of the study due to side effects or long-term toxicities like hyperlipidemia, diarrhea, (PI), insomnia, headache (EFV), high Framingham score (PI/EFV). Arm II will include 60 patients initially on INSTI-based ART, stable on treatment. The same data sets will be collected for both groups of patients. The variables collected will be related to metabolic syndrome (levels of LDL and HDL cholesterol, triglycerides, fasting insulin, glucose, blood pressure, waist circumference, waist to hip and waist to height ratio), performance on neurocognitive tests and MR spectroscopy neuroinflammation and neurodegeneration markers at the beginning of the study, as well as in 12 months follow up. Presence of steatosis and visceral fat thickness will be assessed using ultrasonography of abdomen. The primary imaging will be performed at the time of enrollment of patients, along with the neurocognitive testing and blood sampling. The secondary imaging (follow up) will be performed 12 months after the initial, also followed by neurocognitive assessment and blood sampling. Anthropometric measurements will be acquired at the time of blood sampling. Statistical analysis will be performed after collecting the data. Our work could significantly contribute to the better life quality in the aging of HIV positive subjects in the domain of cognitive functioning, tightly associated with adherence and overall life quality.