There are about 13446 clinical studies being (or have been) conducted in Belgium. 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.
This study is being conducted to determine the efficacy and safety of povorcitinib in participants with nonsegmental vitiligo.
The purpose of this study is to evaluate the efficacy, safety, and tolerability of MK-6194 in participants with non-segmental vitiligo. The primary hypothesis is that at least 1 MK-6194 dose is superior to placebo with regards to percent change from baseline in Facial Vitiligo Area Scoring Index (F-VASI) at Week 24.
Hemodialysis (HD) is one of the most often used modalities of blood epuration in ends-stage renal diseases (ESRD) and requires the creation of a patent vascular access such as an arteriovenous fistula (AVF). Native AVF is associated with lower morbidity and mortality compared to hemocatheters. AVF need a maturation process before its use. This process usually requires less than 6 weeks and consists in a complex vascular remodeling process. Maturation can be considered as the process leading to a newly created AVF being usable for hemodialysis; it encompasses enlargement and thickening of the draining fistula vein, increasing the blood flow in the absence of thrombosis and bleeding. According to the Kidney Disease Outcomes Quality Initiative (KDOQI) guidelines, AVF is considered matured (and therefore usable for HD) if 6 weeks after AVF creation surgery: (a) its diameter is at least 6mm, (b) its depth less than 6mm, (c) flow rate is at least 600ml/min and (d) its length is at least 6cm in order to allow a two needles cannulation. Delayed AVF maturation is a major complication that affects more than half of the AVF. It can be defined as the delay or absence of maturation according to KDOQI guidelines. The pathophysiology of delay or absence of AVF maturation is complex and multifactorial. It mainly involves thrombosis, stenosis, endothelial dysfunction, and hypercoagulability states. In order to promote AVF maturation, the 2019 ERA-EDTA Clinical practice guidelines on peri- and postoperative care of native AVF and grafts for HD in adults, propose some medical treatments. Antiphospholipid syndrome (APS) is an autoimmune disease, characterized by a prothrombotic state affecting both arterial and venous vasculature. Classification criteria have been proposed in 2006. In HD patient, up to 37% of patients have persistent aPL positivity. aPL positivity has been associated with vascular access thrombosis in retrospective studies. The investigators performed a retrospective analysis of 113 patients in the HD department of the Brugmann Hospital between 01/01/2019 and 01/08/2019. Unpublished data that are currently under evaluation for publication, showed that the prevalence of APS and antiphospholipid antibody positivity (aPL) without APS, was 18.5% and the prevalence of APS was 10.7%. Antiphospholipid antibody positivity was identified as a risk factor for delayed AVF maturation. In multivariate analysis, antiphospholipid antibody positivity and stenosis were both independent risk factors for delayed maturation. There is a statistically significant association between delayed native AVF maturation and antiphospholipid antibody positivity. This association was independent of arteriovenous stenosis. This data suggest a potential non-stenotic and/or non-thrombotic mechanism of aPL related delayed maturation of the AVF in HD patients. More interestingly, a significant association between aPL positivity (with or without antiphospholipid syndrome) and delayed AVF maturation was found. This association was independent of stenosis. Considering this association between aPL and failure of native AVF maturation, the aim of the present study is to further evaluate this association in a prospective cohort and to further identify a potential treatment option in order to reduce the prevalence of this very common complication '(i.e. AVF delay or absence of maturation).
Researchers are looking for a better way to treat women who have sleep disturbances associated with menopause. Menopause is part of a natural aging process and happens when women's menstrual cycles, also called periods, stop. Sleep disturbances, for example, frequent waking up at night, are a common and bothersome symptom associated with menopause that affects women's quality of life. The study treatment Elinzanetant (also called BAY 3427080) is under development to treat symptoms like hot flashes which are caused by hormonal changes associated with menopause. It may block the activity of a protein that has been found to contribute to sleep disturbances. The main purpose of this study is to learn how does elinzanetant affect sleep disturbances associated with menopause as measured on a sleep test called polysomnography (PSG) as compared with placebo. For this, the researchers will analyze - change in the total number of minutes a participant wakes up at night after going to sleep after 4 weeks of treatment compared to before treatment - change in the total number of minutes a participant wakes up at night after going to sleep after 12 weeks of treatment compared to before treatment - change in the participant's total time asleep while in bed after 4 and 12 weeks of treatment compared to before treatment. The study participants will be randomly (by chance) assigned to one of two treatment groups. Dependent on the group, they will take elinzanetant or placebo for 12 weeks. Each participant will be in the study for approximately 22 weeks (plus potential washout period), including a screening phase of up to 6 weeks, 12 weeks of treatment, and a follow up phase of 4 weeks after the end of treatment. 5 visits to the study site are planned. During the study, the doctors and their study team will: - take blood and urine samples - do physical examinations - check vital signs - do sleep tests - use an electronic hand-held device to record sleep quality and hot flashes at home An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events, irrespective if they think it is related or not to the study treatments.
The purpose of this study is to evaluate the mavacamten impact on myocardial structure with cardiac magnetic resonance imaging (CMR) in adult participants with symptomatic obstructive hypertrophic cardiomyopathy (oHCM) [New York Heart Association (NYHA) Functional Class II or III].
This is a Phase III, 2-arm, randomised, open-label, multicentre, global study assessing the efficacy and safety of neoadjuvant Dato-DXd plus durvalumab followed by adjuvant durvalumab with or without chemotherapy compared with neoadjuvant pembrolizumab plus chemotherapy followed by adjuvant pembrolizumab with or without chemotherapy in participants with previously untreated TNBC or hormone receptor-low/HER2-negative breast cancer.
The objective of the study is to evaluate the feasibility of the CSGS sensor to differentiate tissues involved in Peripheral Artery Disease (PAD).
This is a randomized, parallel group, double-blind Phase 2 study that consists of 2 parts. In Part A the safety of the highest dose-level of frexalimab in adults (age range 18-35 y.o.) will be established. In Part B, a dose-finding study (adolescents and young adults, 12-21 y.o.) evaluating the safety and efficacy of 3 age-adjusted dose-levels of frexalimab in comparison with placebo in participants with newly diagnosed T1D on insulin treatment. The purpose of this study is to determine safety and efficacy of different dose-levels of frexalimab, by assessment of preservation of endogenous insulin secretion in participants with newly diagnosed T1D aged 12 to 21 years compared with placebo on top of standard insulin therapy, and to determine the dose-response relationship and minimal efficacious dose in Part B. Study details include: - Screening period: at least 3 weeks and up to 5 weeks (Up to 11 days may be required to get investigational medicinal product [IMP] on site. Enrollment date of the participant must take into consideration this constraint.) - Double-blind treatment period (104 weeks): -- Main treatment period: 52 weeks -- Blinded extension: 52 weeks - Safety follow-up: 26 weeks (not applicable for participants entering the open-label study) The treatment duration will be up to 104 weeks, the total study duration will be up to 135 weeks.
A global study to assess the efficacy and tolerability of rilvegostomig compared to placebo in combination with investigator's choice of chemotherapy in participants with BTC after surgical resection with curative intent.
Evaluation of the relation between baseline fibroblast activation protein (FAP) expression based on Ga-FAPI uptake with patient outcome among NSCLC patients receiving immunotherapy for recurrent/metastatic disease.