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 is a multicenter, randomized, double-blind, placebo-controlled study to assess whether trilaciclib administered prior to topotecan is non-inferior to placebo administered prior to topotecan with regard to overall survival.
The purpose of this study is to assess the efficacy and safety of abemaciclib and letrozole for treatment of estrogen receptor-positive rare ovarian cancer.
The purpose of this study is to establish the tolerability, preliminary efficacy, and pharmacokinetics of CC-97540 in participants with severe, refractory autoimmune diseases.
The aim of this study is to quantify the change in blood pressure when participants with narcolepsy treated with high-sodium oxybate are transitioned to XYWAV, a low-sodium oxybate. The results of this study may provide health care providers (HCPs), patients, and payers with important new information regarding BP changes related to differences in sodium content between available oxybates for the treatment of narcolepsy.
A psychoneurological symptom cluster is increasingly documented in oncology. It is composed of cancer-related fatigue, sleep difficulties, pain, emotional distress, and cognitive difficulties. These symptoms are linked by strong but complex relationships, and reinforce each other, negatively impacting patients' quality of life and survival. The configuration of this cluster (i.e., the relationships between the symptoms) seems different according to the cancer diagnosis or moment in the cancer journey. It has however been very little studied. Network analysis is an innovative method that allows a deeper understanding of the interactions between these symptoms. It also allows to compare patterns of clustering between distinct populations or measurement times. Finally, it allows to determine one core symptom in a cluster (i.e., the one with the strongest associations with the other symptoms), which could represent a target of choice for interventions aiming to improve the whole symptom cluster. This innovative project has then two main goals. First, the investigators will assess the evolution of the psychoneurological symptom cluster in two populations of patients with cancer: women with breast cancer, and patients with digestive cancer, over two years. Second, the investigators will test the feasibility and preliminary benefits of a new mind-body group intervention specifically designed to address the core symptom of the cluster, determined with network analysis in each population. As suggested by many authors, the proposed intervention will be based on the common-sense model of self-regulation developed by Leventhal and focus on cognitive-behavioral, self-care and mind-body (i.e., hypnosis) empowering strategies. The aim is to assess the satisfaction of the participants regarding the intervention, as well as its impact on the symptoms involved in the cluster.
The first 12 months after liver transplantation (LT) are decisive in posttransplant outcome, as almost half of deaths and two thirds of graft loss requiring retransplant occur in the first year after LT. Since delaying retransplantation in those patients that experience an unfavorable posttransplant course directly impacts their outcome, timely decision making is of paramount importance in these individuals. However, balancing the need and right timing for retransplantation in individual patients with a complicated posttransplant course is currently a difficult challenge that relies on imperfect clinical variables and biomarkers, as well as the experienced judgment of the transplant team. Building on the findings of a pilot study in liver transplant recipients (n = 131) led by the Ghent University Hospital, we want to validate the prognostic performance of the GlycoTransplantTest on a multicentric scale. In this pilot study, a single glycomic signature at day 7 after LT allowed accurate prediction of graft loss at 3 months after LT. The serum glycome of those patients experiencing graft loss was characterized by increased undergalactosylation and an increased presence of fucosylated and triantennary glycans. After statistical modeling, use of an optimized cutoff based on the relative abundance of 13 serum glycans showed a strong association with graft loss at 3 months (odds ratio 70.211; P<0.001; 95% CI: 10.876-453.23). Using sequential measurements of serum glycomics in liver transplant recipients, we want to prospectively study and validate the predictive value of the serum glycomic signature for graft survival and overall survival at 3-months (primary end point) and 12-months after liver transplantation (secondary end point). Determination of the serum glycomic profile is a high-throughput technique that allows to study and quantify the relative abundance of sugar chains (glycans) anchored at specific sites of serum proteins. This technique has shown a very strong prognostic value for graft loss at 3-months after liver transplantation in a pilot study at the Ghent University Hospital. In this large-scale multicentric prognostic study, we will collect serum samples of liver transplant recipients at fixed time points. Apart from the serum glycomic profile, we will collect data from the patients electronic record: demographic data (gender, age), data directly relevant to the indication of transplant (eg. imaging for primary liver cancer, lab values for diagnosis of end-stage liver disease), and outcome data (graft survival, overall survival, follow-up time). This list is non-exhaustive. Using this approach, we will demonstrate the predictive validity of serum glycomics in liver transplant recipients for graft survival and overall survival at 3- and 12-months post-LT. Building on these data, the use of a simple blood test could differentiate patients at risk of graft loss and thus represent a paradigm shift directing these patients to timely treatment adaptations.
Liver transplantation (LT) is the only curative option for a selection of patients with hepatocellular carcinoma (HCC) based on clinical selection criteria known as the Milan criteria. Nevertheless, 15% of these patients still show tumour recurrence after LT. In a monocentric pilot study, we have demonstrated that specific changes in N-glycan profiles (measured before LT) occur in HCC patients receiving LT1. These specific changes proved to be strongly associated with the risk of HCC recurrence and overall death after LT, independent of the criteria used for stringent patient selection. Pathophysiologically, it is known that abberations in protein glycosylation are involved in the onset en development of HCC. As such, a prognostic biomarker was developed that can clearly differentiate between patients with and without increased risk of HCC recurrence. The primary goal of this research study is to set up a prospective, multicentre study in order to validate the prognostic value of this glycomics-based serum biomarker. As such, the risk of tumour recurrence in patients undergoing LT for HCC will be estimated independent from the Milan criteria and the French alpha-fetoprotein model as the current standard. The secondary goal is to explore the potential of serum glycomics as markers of early recurrence after LT for HCC. More specifically, we aim to investigate whether serial glycomics determination at fixed time points after LT could allow early detection of recurrent HCC even before it is visible on conventional imaging. Consequently, a diagnostic biomarker for monitoring early recurrence after LT could be developed with the potential of redirecting treatment strategies already in an early disease stage. In case the promising data from the pilot study will be confirmed, the prognostic biomarker could be implemented in daily clinical practice leading to optimization of patient selection using a simple blood test before LT. More specifically, this marker could improve organ allocation thus preventing unnessecary treatment toxicity for the patient and reducing the costs of treatment for society. Moreover, it should be emphasized that a patent application was already submitted and accepted in collaboration with TechTranfer of Ghent University (PCT/EP2021/057788-Prognostic markers of disease recurrence in liver transplant recipients with hepatocellular carcinoma).
This study is open to adults aged 18 years and older with cystic fibrosis bronchiectasis. The purpose of this study is to find out whether a medicine called BI 1291583 is tolerated by people with cystic fibrosis bronchiectasis. Participants are put randomly into 2 groups. One group takes BI 1291583 tablets and the other group takes placebo tablets. Placebo tablets look like BI 1291583 tablets but do not contain any medicine. Participants in both groups take 1 tablet once a day for 12 weeks. Participants have twice the chance of being placed in the BI 1291583 group than in the placebo group. Participants are in the study for about 6 months. During this time, they visit the study site 7 times. At the visits, the doctors check the health of the participants and note any health problems that could have been caused by BI 1291583.
To develop this objective and easily implementable assessment method of coughing based on acoustic features of voluntary and reflex coughs, there is a primary need in identifying and comparing acoustic cough features in healthy subjects and different disease-related coughs features. Cough is a common reason for seeking medical care. Chronic cough, defined as a cough that has lasted for longer that eight weeks, represents 10-38% of all referrals made to respiratory physicians [1-2]. Furthermore, between 60 and 80% of patients with chronic obstructivepulmonary disease (COPD) report cough. Following this pilot study comparing different populations, the applicability of the selected acoustic cough features should be examined in HNC patients with radiotherapy-induced dysphagia, Another frequent aspect of the clinical diagnostic examination of swallowing is perceptual analysis of voice quality immediately following deglutition. Changes in voice quality are assumed to provide information on the possible accumulation of saliva or food at the vocal folds level. It is reported that a change of voice may indicate laryngeal dysfunction or the presence of a foreign body at the laryngeal level [3] confirm that a normophonic voice after swallowing reflects a lack of aspiration-penetration. However, research shows that there is no strong correlation between aspiration and changes in perceptual voice quality (e.g. wet voice). A more reliable and easily implementable method could be detection of specific acoustic features of changes in voice quality.
Akkermansia muciniphila is a naturally occurring bacterium found in the healthy human gastrointestinal tract. Analysis of the gut microbiota of NSCLC or RCC patients shows that the presence of Akkermansia is associated with the clinical efficacy of immunotherapy. In preclinical models, oral administration of the Akkermansia p2261 strain reverses resistance to PD-1 blockade. In the clinical setting, it is therefore hypothesized that the oral administration of Oncobax®-AK to cancer patients under immunotherapy, but whose gut microbiota is deficient in Akkermansia will restore / improve the efficacy of immunotherapy in patients with NSCLC or RCC.