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.
This study will investigate the absorption, distribution, metabolism and excretion (ADME) of 14C PF-06651600 and characterize plasma, fecal and urinary radioactivity and identify any metabolites, if possible, of 14C PF-06651600 in humans.
Rationale: Obsessive-Compulsive Disorder (OCD) is a disabling neuropsychiatric disorder that often has a chronic disease course. The standard psychotherapeutic treatment Cognitive Behavioural Therapy (CBT) is unable to redeem about half of all patients and is rejected by many because of its anxiety provoking methods. A promising alternative is the Interference Based Approach (IBA), which appears to be as effective as CBT, and more effective for patients with poor insight. The current study will investigate the proposed IBA non-inferiority to CBT. Furthermore, the neurobiological working mechanisms of both treatments will be investigated. Both treatment modalities are expected to alter activity and connectivity in different functional brain networks. In order to lead the way towards personalized care for OCD patients, clinical and neurobiological predictors of response to treatment will be studied. The eventual aim of this study is to prevent the demoralizing effect of undergoing an ineffective treatment by future prediction of whether an individual patient will respond better to IBA or CBT. This also contributes to solving the costs and waiting times for CBT. Objective: To investigate non-inferiority of IBA compared to CBT and to unravel the neurobiological working mechanisms of both treatment modalities. Study design: Multicentre randomized controlled trial. Study population: 203 adults with a primary diagnosis of OCD and 43 healthy controls, matched on gender, age and educational level. Intervention: The 203 adults with the primary diagnosis of OCD will be divided into the experimental- (IBA) and control intervention (CBT). Healthy controls will not receive an intervention. Main study parameters/endpoints: Clinical measures (e.g. severity of OCD symptoms, disease insight), neurocognitive capabilities (performance on neuropsychological tests), neural correlates on brain structure (i.e. white matter integrity, grey matter volume) and brain function (i.e., activation and connectivity during resting state and symptom provocation) using 3 Tesla magnetic resonance imaging.
The purpose of the study is to demonstrate the efficacy, safety and tolerability of bimekizumab administered subcutaneously (sc) compared to placebo in the treatment of subjects with active ankylosing spondylitis (AS).
Peritoneal perfusion during laparoscopic surgery is quantified by video recording after intravenous injection of indocyanine green at a pneumoperitoneum pressure of 8, 12 and 16 mmHg.
Prostate cancer is the most commonly diagnosed cancer among men in Western countries. When the disease recurs as castration-resistant prostate cancer (CRPC) it is associated with a median overall survival of approximately 2 years with significant decrement in quality of life due to additional cancer-specific and treatment-induced morbidity. Palliative agents currently used in the CRPC setting include the 2nd generation hormonal agents abiraterone acetate and enzalutamide but also radium-223, docetaxel and cabazitaxel. Choices for treatment strategies are based on multiple factors such as age, co-morbidity and drug toxicity profile. The side effect profile of enzalutamide is associated with central nervous system (CNS side effects) such as fatigue and depression. The mechanism for these side effects is not yet fully understood, but it was shown in rodent studies that enzalutamide and its active metabolite penetrate into the CNS. This might cause the CNS side effects that were later seen in the phase 1 study where fatigue was found to be a dose-dependent adverse event. After dose reductions the symptoms resolved. This was also found in a retrospective study of Japanese metastatic CRPC (mCRPC) patients (n=345) in which the side effects malaise and nausea decreased remarkably after dose reduction. However, no exposure-response relation was observed in the study of Gibbons et al. Additionally, based on the data of the phase 1 trial of enzalutamide it can be suggested that a minimum trough concentration of 5.0 mg/L could be considered as a target for exposure to enzalutamide. In particular, frail (m)CRPC patients are more prone to develop CNS side effects on enzalutamide. The investigator's hypothesis is that dose reduction to 75% (120mg) can be safely done to treat (m)CRPC in these patients with preserving optimal efficacy and less CNS side effects.
The purpose of this study is to compare the sustained long-term benefit between two treatment paradigms of migraine prophylactic agents (erenumab versus a control arm of oral prophylactics) in episodic migraine patients who have previously failed 1 to 2 prophylactic migraine treatments.
This phase 2 clinical trial aims to evaluate the efficacy of Fulvestrant, an ER-antagonist, in women with estrogen receptor positive (ER+) low-grade gynecological cancers. The primary objective is to determine the response rate (RR) to Fulvestrant, defined by partial or complete response according to RECIST v1.1 criteria. Secondary objectives include assessing progression-free survival (PFS) over 3 years, clinical benefit (CB), duration of response, safety and tolerability, and quality of life (QoL) in each tumor type group. Exploratory objectives involve evaluating the feasibility of 18F-FES PET imaging for detecting ER expression, the predictive value of sequential 18F-FES PET scans for treatment response, and collecting tumor biopsies and cf-DNA for genetic analysis to identify adaptive response mechanisms to Fulvestrant.
This was a multicenter, randomized, double-blind and placebo-controlled phase 2b dose-finding study to assess the efficacy and safety of LOU064 in adults chronic spontaneous urticaria (CSU) patients inadequately controlled by H1-antihistamines
The primary objective of this study is to assess the safety and efficacy of risankizumab 180 mg and 360 mg versus placebo for the treatment of signs and symptoms of moderate to severe hidradenitis suppurativa (HS) in adult participants diagnosed for at least one year before the Baseline visit.
The reason for this study is to see if the study drug mirikizumab is safe and effective in participants with moderately to severely active Crohn's disease.