There are about 13332 clinical studies being (or have been) conducted in Netherlands. 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.
SUMMARY Rationale: Diagnostic laparoscopy (DL) and response assessment after neoadjuvant chemotherapy with computed tomography (CT) are two diagnostic modalities used to assess metastatic spread in gastric cancer patients. It is still unclear in what proportion of patients clinically relevant metastases or other significant findings (e.g. contra-indications of surgery) are detected that impact on the treatment. Objective: To determine the clinical value of diagnostic laparoscopy and computed tomography response assessment after neoadjuvant chemotherapy in patients with gastric and esophagogastric junction adenocarcinoma. Study design: Multicentre retrospective cohort study. Study population: All Patients with gastric and gastro-oesophageal adenocarcinoma who underwent clinical staging and were discussed at multidisciplinary team meetings (MDT) between January 2016 and December 2018. Intervention (if applicable): Not applicable. Main study parameters/endpoints: The main study parameter is the proportion (%) of patients who do not proceed with treatment as planned after a DL and CT response assessment (i.e. the proportion of patients in which metastasized disease or other contra-indications for surgery is found). Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Since this is an observational study, no burden or risks are associated with participation.
Researchers are looking for a better way to treat people who have chronic kidney disease (CKD), a long-term, progressive decrease in the kidneys' ability to work properly. When CKD happens in people with type 2 diabetes mellitus, a condition characterized by high blood sugar levels, CKD is also referred to as diabetic kidney disease (DKD). FIGARO-BM is an add-on study in which blood draws that were collected in the FIGARO-DKD study are further analyzed. No additional blood draws (also referred to as biological samples) or data will be obtained from the participants, nor will any additional or new study intervention be introduced. No visit or patient contact other than for obtaining the agreement by the patients (also called informed consent) will be required. Inflammation and scarring are both seen as responsible for worsening of chronic kidney disease. There is much information from animal studies that the study treatment finerenone (BAY94-8862) works against inflammation and against scarring (also called fibrosis) in organs such as the kidney. In this exploratory study researchers want to learn more about the study treatment finerenone (BAY94-8862). To find this out, this study will examine substances called biomarkers in blood draws from participants in the FIGARO-DKD study. Biomarkers are used as indicators of biological processes, disease processes or responses to medication. The biomarkers that will be examined stand for inflammation, organ scarring (also called fibrosis), blood vessel function and congestion. The main question of this study is whether there are differences between these biomarkers in the group of participants who received finerenone and the group of participants who received a placebo in the FIGARO-DKD study. A placebo looks like a treatment but does not have any medicine in it. To answer this question, the researchers will compare the levels of these biomarkers between the two groups at different time points after starting the study treatment. Blood samples for this study will be obtained from FIGARO-DKD study sites with a high number of participants who had been treated with finerenone or placebo for at least 24 months. This information will be combined with other information from biomarker examinations already available in the FIGARO-DKD study.
Rationale: Combining statin treatment and physical activity is very effective for the prevention of cardiovascular diseases. Statins are well-tolerated by most patients, but may cause statin-associated muscle symptoms (SAMS) and elevated markers of skeletal muscle damage in some patients. Several studies have shown that statins augment increases in serum creatine kinase after eccentric or vigorous exercise. If statins also increase muscle damage markers after exercises of moderate intensity is unclear. Symptomatic statin users may be more susceptible to exercise-induced skeletal muscle injury, however, previous studies did not differentiate between symptomatic and asymptomatic statin users. Objective: To compare the impact of moderate-intensity exercise on muscle damage markers between symptomatic and asymptomatic statin users, and non-statin using controls. A secondary objective is to examine the association between leukocytes coenzyme Q10 levels and exercise-induced muscle damage and muscle complaints.
Because of the evolving nature of psychology research, non-scientists are more likely to struggle or misinterpret evidence regarding a person's psychological state. Misconceptions may thus be highly prevalent within the justice system, leading to negative consequences for people with psychological or neurobiological disorders. At the same time, no research has been conducted to compare the punishment perspectives of non-scientists, that typically make sentencing decisions, to scientists who possess a more advanced understanding of human biology and behavior.
The immune system helps protect the body from diseases. But, sometimes the immune system can be too sensitive and overreact to very small allergens, like dust and pet dander. This can cause skin conditions like dermatitis and eczema. People with these skin conditions have inflammation that can cause dry, red, and itchy skin. These symptoms often "flare up", meaning that the symptoms come back after being gone for some time. Researchers are looking for a different way to treat people who have skin conditions caused by an overreaction of the immune system. Before a treatment is available to all patients, researchers study it in trials to better understand its safety and how well it works. In this trial, the researchers will learn more about how BAY1834845 and BAY1830839 work and how safe they are in healthy male participants. The trial will include about 72 healthy male participants who are between the ages of 18 and 55. The researchers will use a computer program to randomly choose the treatment each participant will take. This will help make sure the treatments are chosen fairly. Researchers do this so that comparing the results of the treatments is accurate as possible. The participants will be randomly put into 1 of 4 groups. The participants will take their trial treatment 2 times a day for 7 days in a row. - Group 1: BAY1834845 as tablets by mouth - Group 2: BAY1830839 as tablets by mouth - Group 3: A placebo as tablets by mouth - Group 4: Prednisolone as tablets by mouth A placebo looks like a treatment but does not have any medicine in it. Prednisolone is a steroid treatment that is already available for doctors to prescribe to people with skin conditions caused by an overreaction of the immune system. All the participants will also receive imiquimod applied as a cream to their back. All participants will also receive lipopolysaccharide as an intravenous infusion. Imiquimod and lipopolysaccharide will be used to cause irritation and inflammation of the skin and in the blood. The researchers want to see if treatment with BAY1834845 and BAY1830939 can then help reduce these symptoms of irritation and inflammation. In this trial, the researchers will look at: - the change in the amount of blood flow in the participants after imiquimod - the change in how red the participants' skin is after imiquimod - the change in the amount of inflammation applying the participants have after receiving lipopolysaccharide infusion
SEEDS is a multicenter 24-month citizen science (CS) cluster randomized controlled study, with interventions conducted in four European countries acting as pilot sites: 1) Greece, 2) The Netherlands, 3) Spain and 4) The United Kingdom. This project will merge CS and traditional approaches and will target high schools located in deprived neighborhoods. The methodology, that combines CS and traditional science, could build effective cooperation between science and society to empower adolescents from low-income environments to adopt healthy lifestyles to prevent obesity, increase their interest in science and improve their critical thinking.
Facioscapulohumeral muscular dystrophy (FSHD) is a devastating progressive muscle dystrophy. There is no treatment. FSHD is generally characterized by asymmetrical weakness and wasting of facial, shoulder girdle and upper arm muscles followed by weakness of muscles of the trunk and lower extremities, but disease severity varies widely between patients. Relatively long periods of stability are interspersed with short periods of potentially steep decline, leading overall to a slow but unpredictable rate of progression. Different genotypes underlying FSHD have been identified, but they result in highly similar phenotypes and at the molecular level converge on undue expression of the transcription factor, DUX4, in skeletal muscle, which is thought to (ultimately) lead to muscle wasting due to inflammation, apoptosis, and oxidative stress. There is no approved treatment, although various companies are engaged in FSHD drug discovery and development aimed in particular at reducing DUX4 expression. Multiple treatment options are currently under development in both preclinical and early clinical stages. However, these efforts face significant challenges in the path to regulatory approval. Because of the slow and variable rate of progression of FSHD, evidencing a significant treatment response will be cumbersome using only the existing measurements of muscle function. The successful development of these investigative treatments for FSHD is therefore highly dependent on the availability of validated disease and treatment biomarkers to monitor disease progression and response to treatment, respectively. To date, no such validated biomarkers exist. This study is important for four reasons: 1. Clinical testing of FSHD drug candidates requires the availability of clinical biomarkers that (a) change relatively rapidly over time; (b) allow for identification of fast progressors; and (c) correlate with "gold standard", but slowly changing, clinical severity and/or functional scores. This study is a first step in that direction as it seeks to explore if the investigational digital technologies described below are able to generate single or composite variables that (cross-sectionally) distinguish FSHD patients from controls. If identified, such variables will be tested as putative clinical FSHD biomarkers in a follow-up longitudinal study with FSHD patients. 2. Patient testimonies indicate that living with FSHD means living with pain, fatigue, social isolation, and anxiety about the future. This study provides the first-ever opportunity to gather objective, real-world data about the impact of FSHD on daily life. 3. Regulators have already indicated that Real-World Data (RWD) is a top strategic priority for their drug reviews. This study aims to fill this gap by gathering RWD about the physical and social activities of FSHD patients in comparison with controls. This way we aim to find (composite) scores that correlate with selected severity and functional scores and additionally distinguish FSHD patients from controls. 4. This study offers an opportunity to expand the spectrum of diseases in which RWD may be used as (a basis for) clinical outcome measures. A successful outcome of this study may support testing the MORE platform in other muscular dystrophies as well.
There are currently no minimally invasive techniques for the measurement of lipopolysaccharide (LPS) and Apo-B48 that can be used in samples collected in field settings. In this project we want to explore whether postprandial assessment of biomarkers LPS and ApoB48 in blood withdrawn with a finger prick test can be used as marker for low grade inflammation and risk factor for CVD. The primary objectives of this pilot study are to a) determine whether postprandial LPS and ApoB48 levels can be assessed in finger prick blood of both lean subjects and obese subjects; and b) compare postprandial LPS and ApoB48 levels assessed in venous blood and blood collected through a finger prick test. This study is an observational pilot study in which postprandial LPS and ApoB48 will be assessed before and after ingestion of a high fat load in 5 lean and 5 obese subjects in the age range 18-70 years. Samples will be collected under fasting conditions and in response to a high fat challenge test (1, 2, 4 and 6 hours post ingestion). The risks for participation are very small if not negligible. No adverse effects of the high fat challenge were reported previously. Consumption of high amounts of saturated fat may cause some GI discomfort. Blood sampling will be performed via a cannula and the insertion can be a painful and may cause a bruise. Finger prick might also give a short pain sensation and small bruises. The amount of blood that is drawn from participants is relatively small (total 37.5 ml) and is therefore within acceptable limits. There are no direct benefits for the participants. In the BIOLOGIC study we include both lean subjects and obese subjects as we expect differences in postprandial responses related to differences in chylomicron production and LPS levels. Therefore it is important to explore these biomarkers in both target groups. This study can therefore be regarded as group-related, non-therapeutic research.
The aim of the current prospective multicenter study is to evaluate cancer-specific and bone metastases related HR-QoL, psychological distress and fatigue in mCRPC patients before, during and after treatment with radium-223 in daily practice. Furthermore, the investigators aim to determine patient groups with identical health-related quality of life patterns over time, in order to identify variables related to health-related quality of life deterioration during the course of treatment, as patients with health-related quality of life deterioration may need specific attention to preserve health-related quality of life.
This is a substudy of Study AG348-C-008, an observational, longitudinal, multicenter, global registry that aims to better understand the longitudinal clinical implications of pyruvate kinase deficiency (PK deficiency). The primary purpose of this study is to describe the cognition of participants with PK deficiency, as objectively measured by the Cogstate Brief Battery (CBB).