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.
The object of this study is to determine variables associated with therapy-success of a cognitive behavioral self help intervention for insomnia. In this study all participants receive an online self-help CBT manual consisting of information (psycho-education) about sleep and cognitive-behavioural exercises. Adult persons with insomnia will be invited via a popular scientific website to fill out online questionnaires. Participants will be measured 4, 16, and 40 weeks after intervention with the same questionnaires.
This multi-center, randomized, double-blind, placebo-controlled parallel-group study will evaluate the effect of gantenerumab (RO4909832) on cognition and functioning and the safety and pharmacokinetics in participants with prodromal Alzheimer's Disease. Participants will be randomized to receive subcutaneous (SC) injections of either gantenerumab or placebo. Participants who consent to be part of the sub study will undergo positron emission tomography (PET) scanning to assess brain amyloid. The anticipated time on study treatment is 104 weeks in Part 1, with an option for an additional up to 2 years of treatment in Part 2, followed by an open-label extension (Part 3) until July 2020. The dosing for Parts 1 and 2 was stopped after a planned futility interim analysis showed a low probability of meeting the primary outcome measure with the doses studied. The study has converted to open-label to investigate higher gantenerumab doses.
Depression and anxiety disorders are highly prevalent and associated with reduced quality of life for patients and enormous economic costs for society. Although effective treatments are available, a substantial number of patients fail to respond, and the time between disorder onset and treatment is typically long. The development of prevention programs therefore appears promising. The current project aims to prevent depression and anxiety by targeting excessive levels of worry and rumination, two important risk factors for emotional disorders. Participants will be selected on the basis of a high score on two validated questionnaires on worry and rumination. They will be randomly assigned to a rumination-focused cognitive-behavioral training delivered in a group format, a rumination-focused cognitive-behavioral training delivered via internet, or a no-training control condition. It is expected that both versions of the rumination-focused training will reduce symptoms of depression and anxiety, will reduce the incidence of major depressive episodes and generalized anxiety disorder, and will reduce symptom levels of other emotional disorders.
The primary objective of AC-052-373 was to assess the pharmacokinetic (PK) profile of two dosing regimens of the pediatric formulation of bosentan in children with pulmonary arterial hypertension (PAH) <12 years of age.
This study will evaluate the safety and efficacy of Dovitinib versus sorafenib in patients with metastatic renal cell cancer.
The purpose of this study is compare the effect of different doses of tiotropium delivered by the HandiHaler and Respimat device on lung function. Additionally, the study will investigate the pharmacokinetic profile of these different doses. Studying the pharmacokinetic profile shows what happens to the medication in the body over a period of hours and provides information on potential effects of the medication.
The objective of this study is to demonstrate the safety of the PneumRx Lung Volume Reduction Coil (LVRC) in a population of patients with emphysema. The PneumRx, Inc. LVRC is a used as a less invasive alternative to lung volume reduction surgery. The PneumRx LVRC is designed as an alternative to lung volume reduction surgery, potentially achieving the desired reduction in lung volume limiting the risks associated with major surgery, such as illness or death. This device is deployed through a bronchoscope and requires no incision.
Rationale: The current standard of respiratory monitoring for patients during deep sedation is continuous pulse oximetry with visual assessment of the patient. Clinical research has demonstrated that depressed respiratory activity is a principal risk factor for hypoxemia during sedation. Capnography may provide early detection of alveolar hypoventilation before hypoxemia has occurred in nonintubated patients and thereby improve patient safety during sedation. Objective: At the Centre for Contraception, Sexuality and Abortion Leiden, abortion procedures are performed under deep sedation using propofol. Patient's monitoring is performed by nurses qualified in patient sedation management, using pulse oximetry and their clinical judgement. The aim of this study is to examine the effectiveness of capnography in early detection of alveolar hypoventilation during deep sedation in comparison to standard monitoring with pulse oximetry in abortion procedures. Study design: This protocol describes a prospective, open, randomized controlled trial with two study arms. All patients receive standard care of monitoring performed by the medical staff. The study investigates whether capnography prevents patients from having respiratory events during deep sedation in abortion procedures by early detection and therapy. Patients randomized to the standard care group receive standard of respiratory monitoring using pulse oximetry. In the capnography arm, respiratory monitoring is performed with pulse oximetry and capnography. Study population: The study population comprises female patients (≥ 18 years) undergoing abortion procedures during first or second trimester pregnancies. Abortion procedures are performed until 22 weeks of gestational age. Capnography: In addition application of capnography during deep sedation with propofol is performed. Before the trial starts, all nurses qualified in patient sedation management and abortion doctors will be trained in assessment of capnography. In the capnography arm, patients' breathing is additionally monitored with capnography. If alveolar hypoventilation is detected medical staff will intervene by arousing the patient, performing chin lift, repositioning the head, provision of oxygen, or abandon from giving additional propofol. These interventions represent the standard of care currently used by the clinical staff to respond to hypoventilation and hypoxemia. Main study parameters/endpoints: The primary outcome is the occurrence of oxygen saturations to ≤90% in the population, as measured by continuous pulse oximetry. Secondary study outcomes include occurrence of oxygen saturations < 80%, dose of administered propofol, arousal or movement of the patient during the procedure, airway interventions, early termination of the procedure due to respiratory problems, episodes of bradycardia, and administration of atropine. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: The risks related to the conduct of this study are negligible and the burden minimal. Patients in both groups receive the current standard of care. Patients randomized in the capnography group could get benefit from the addition of capnography to the monitoring by early detection of alveolar hypoventilation. Capnography is a noninvasive measurement by means of a cannula under the nose, which before the sedation may tickle, but during sedation no inconvenience is expected.
In this multicentre Randomized Clinical Trial, the heparin-bonded endoluminal bypass will be compared to the surgical venous femoro-popliteal bypass, based on the non-inferiority principle for the patency. Besides equal patency, an improved quality of life is expected. Recruitment will take the first two years and patients will be followed during five years. Patients with an indication for surgical bypass, classified category 3-6 with a >50% stenosis or occlusion of the SFA over >/=10 cm in length will be included. At least one crural artery should be patent without significant lesions.
In the present study, the effects of age and dietary intake will be assessed on myocellular characteristics during 72 hours after a resistance type exercise session.