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NCT ID: NCT04269915 Completed - Schistosomiasis Clinical Trials

Single-sex Female Controlled Human Schistosomiasis Mansoni Infection

Start date: August 12, 2020
Phase: N/A
Study type: Interventional

Groups of 3 or 7 volunteers will be exposed to a predetermined number of female Schistosoma mansoni cercariae until 10 volunteers are found infected.

NCT ID: NCT04269551 Completed - Clinical trials for Autoimmune Haemolytic Anaemia

A Safety and Tolerability Study of BIVV020 in Adults With Cold Agglutinin Disease

Start date: June 15, 2020
Phase: Phase 1
Study type: Interventional

Primary Objective: To assess the safety and tolerability in participants with cold agglutinin disease (CAD), after a single dose of intravenous (IV) BIVV020 Secondary Objectives: To assess, in participants with cold agglutinin disease, after a single dose of intravenous (IV) BIVV020: - The effect of BIVV020 on complement mediated hemolysis - The pharmacodynamics (PD) of BIVV020 relating to complement inhibition - The pharmacokinetics (PK) of BIVV020 - The immunogenicity of BIVV020

NCT ID: NCT04269499 Completed - Liver Cancer Clinical Trials

Real-time Imaging of Holmium Radioembolization: a Feasibility Study

Emeritus
Start date: November 11, 2019
Phase: N/A
Study type: Interventional

This is a feasibility study in which patients with liver tumors are treated with holmium radioembolization under real time MR imaging.

NCT ID: NCT04268784 Completed - Healthy Volunteers Clinical Trials

A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL343 in Healthy Volunteers

Start date: February 20, 2020
Phase: Phase 1
Study type: Interventional

This is a Phase 1 study carried out at a single site in 88 healthy male subjects and healthy female subjects of non childbearing potential to investigate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of DNL343.

NCT ID: NCT04267484 Recruiting - Aging Clinical Trials

What Are my Options to Stay Safe at Home: Technology For Aging at Home

COORDINATEs
Start date: November 28, 2018
Phase:
Study type: Observational

Most older people want to stay at home as long as possible. Effective self-management for people losing autonomy depends on reliable monitoring of their mobility, health and safety and active implication in decision-making. New technologies have the potential to provide information about changing patterns that reflect changing care needs. This information could help older adults, caregivers and health professionals to participate in decision-making about housing options when a change in living environment needs to be considered.

NCT ID: NCT04267276 Terminated - Healthy Volunteers Clinical Trials

A Study in Healthy Men to Test How BI 1265162 is Taken up and Processed by the Body

Start date: February 18, 2020
Phase: Phase 1
Study type: Interventional

To investigate rates and routes of excretion, mass balance, pharmacokinetics of parent drug, any known metabolites, and total radioactivity, metabolite profiling, metabolite identification, if suitable assays are available, safety and tolerability in healthy male subjects.

NCT ID: NCT04267055 Active, not recruiting - Clinical trials for Thoracic Aortic Dissection

DISSECT-N Post Market Data Collection Registry

DISSECT-N
Start date: June 25, 2020
Phase:
Study type: Observational [Patient Registry]

DISSECT-N is a post-market registry designed to assess real-world safety and effectiveness of Valiant Navion Thoracic Stent Graft System in the treatment of thoracic aortic dissections in real world practice.

NCT ID: NCT04266301 Active, not recruiting - Clinical trials for Myelodysplastic Syndromes

Study of Efficacy and Safety of MBG453 in Combination With Azacitidine in Subjects With Intermediate, High or Very High Risk Myelodysplastic Syndrome (MDS) as Per IPSS-R, or Chronic Myelomonocytic Leukemia-2 (CMML-2)

STIMULUS-MDS2
Start date: April 14, 2013
Phase: Phase 3
Study type: Interventional

This is a Phase III multi-center, randomized, two-arm parallel-group, double-blind, placebo-controlled study of MBG453 or placebo added to azacitidine in adult subjects with intermediate, high or very high-risk myelodysplastic syndrome (MDS) as per IPSS-R, or Chronic Myelomonocytic Leukemia-2 (CMML-2) who are not eligible for intensive chemotherapy or hematopoietic stem cell transplantation (HSCT) according to medical judgment by the investigator. The purpose of the current study is to assess clinical effects of MBG453 in combination with azacitidine in adult subjects with IPSS-R intermediate, high, very high risk MDS and CMML-2.

NCT ID: NCT04264377 Recruiting - Asthma Clinical Trials

Towards Targeting the ORigin of the Inflammatory Cascade in Allergic Asthma

ORIENT
Start date: February 7, 2020
Phase:
Study type: Observational

Allergic asthma is a complex and heterogeneous disease caused by excessive responses to inhaled allergens. Current medication, including corticosteroids and bronchodilators, does not act on the origin of inflammation but rather combats symptoms, leaving many patients uncontrolled. Airway epithelium is critical for the initiation and progression of asthma pathology. We will include a 52 subjects divided over two groups: ongoing asthma (26 patients) and non-asthmatic healthy controls (26 subjects) in a cross-sectional study. All subjects will be extensively clinically characterized including respiratory symptoms/questionnaires, in- and expiratory CT-scans, and parameters of large and small airway function and inflammation. In addition, blood and nasal epithelial brushes will be obtained to study the genetic and epigenetic mechanisms of asthma. Finally, bronchoscopy with bronchial biopsies and brushes will be performed under conscious sedation. Bronchial biopsies from both patient groups will be used for single cell transcriptional analysis.

NCT ID: NCT04263961 Recruiting - Clinical trials for Chronic Obstructive Pulmonary Disease

An Integrative Genomic Approach to Solve tHe Puzzle of sevERe earLy-Onset COPD

SHERLOCk
Start date: March 1, 2017
Phase:
Study type: Observational [Patient Registry]

Chronic Obstructive Pulmonary Disease (COPD) is characterized by a chronic airflow limitation associated with an abnormal inflammatory response of the airways to inhaled noxious particles or gases. It is the third leading cause of death worldwide, accounting for approximately 3 million deaths each year and the prevalence is predicted to increase even further during the coming decade (WHO 2015). In the last two decades, there has been a disappointing lack of fundamental breakthroughs in the understanding of the pathophysiology of COPD and there is currently no pharmacological treatment available that halts its relentless progression. A clear alternative for describing COPD does not exist either, while the identification of subgroups of COPD patients based on clinical, genomic and epigenomic factors would be useful. A clinically relevant phenotype with high potential of having a genetic cause is severe early-onset COPD (SEO-COPD), defined by severe airflow obstruction (FEV1 ≤ 40% predicted) at a relatively young age (≤53 years) [1]. In the UMCG, we have a continuous flow of severe COPD patients who are referred to our hospital for bronchoscopic lung volume reduction treatment or lung transplantation. Approximately 40-50% of these patients fulfil the criteria for SEO-COPD. As part of a previously approved study ("Phenotyping in COPD", METc 2014/102), these patients are routinely characterized when they are willing to participate in this study and gave their written informed consent. Characterization is performed using lung function (i.e. spirometry, body box), clinical (i.e. questionnaires, physical examination, measurement of waist-hip ratio), radiologic (HRCT-scan) and systemic parameters (venous blood collection). Moreover, the following additional samples are being extracted: bronchial biopsies, bronchial brushes and nasal brushes. There are two objectives this study adds. The primary objective is to identify the genetic and epigenetic mechanisms underlying SEO-COPD by using the bronchial brushes and biopsies that are already extracted from the SEO-COPD patients. The secondary objective is to add two control groups (i.e. mild-moderate COPD group and healthy non-COPD control group) matched for age and smoking habits (all COPD patients referred for BLVRT or lung transplantation are ex-smokers). Hopefully, this will eventually explore COPD susceptibility and its genetic cause, resulting in a more tailored treatment of this COPD subset.