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 purpose of this study is to determine new multiscale signatures for the prediction of head and neck cancer (HNC) patients disease outcome, in particular for advanced stage (stage III, IV) human papillomavirus (HPV) negative patients and to validate prognostic models for overall survival.
The current standard for Prostate Cancer (PCa) detection remains taking 10-12 systematic biopsies of the prostate. This approach leads to overdiagnosis of insignificant PCa on the one hand and underdiagnosis and undergrading of significant PCa on the other. multiparametric Magnetic Resonance Imaging (mpMRI) has seen an increasing uptake in the clinics for biopsy targeting, but the value in biopsy naive patients remains controversial. With Contrast Enhanced UltraSound (CEUS) cancer induced neovascularisation can be visualised with the potential to improve ultrasound imaging for prostate cancer detection and localisation significantly. The past years numerous studies have been performed with CEUS, all basing their results on subjective judgement of the investigator. To overcome these difficulties CEUS quantification techniques have been used with encouraging first results. These imaging techniques have been proposed to improve the yield of prostate biopsies and possibly replacing systematic biopsies. In this trial mpMRI imaging and CEUS + quantification are performed before primary biopsy. Using a fusion device, targeted biopsies are taken from predefined MRI lesions and CEUS lesions, together with standard systematic biopsies in the same patients by separate blinded clinicians. The main outcome measure is the per-patient (significant) prostate cancer detection rate for each of the biopsy regimens.
This study will compare safety, efficacy, and tolerability of a two drug regimen of dolutegravir (DTG) plus (+) lamivudine (3TC) administered once daily with DTG plus two nucleoside reverse transcriptase inhibitors (Tenofovir [TDF]/Emtricitabine [FTC] fixed dose combination [FDC]) administered once daily in human immunodeficiency virus (HIV) 1 infected adult participants that have not previously received antiretroviral therapy. The study is designed to demonstrate the non-inferior antiviral activity of DTG plus 3TC regimen to that of DTG plus TDF/FTC FDC and will characterise the long term antiviral activity, tolerability and safety of DTG plus 3TC through Week 148. Approximately, 700 participants will be randomised 1:1 to receive DTG + 3TC or DTG + TDF/FTC FDC. Participants will be stratified by screening HIV 1 ribonucleotide nucleic acid (RNA) levels and by screening CD4+ (cluster of differentiation 4) cell count.
The primary objective of this study is to investigate weekly prophylaxis dosing regimens used in standard clinical practice. In addition the study will capture reported bleed rate, pattern of change in KOVALTRY prophylaxis dose & dosing frequency, reason for choice of treatment regimen, FVIII product switch pattern, patient treatment satisfaction and adherence, KOVALTRY pharmacokinetic data (if performed), KOVALTRY consumption, as well as safety data.
The registry aims to collect patient information such as patient demographics, co-morbidities, clinical, diagnostic, and therapeutic data, as well as information on adverse events and HRQOL outcomes specific for patients with metastatic spine tumor(s).
The purpose of this study is to evaluate the current state of nutrition care and patient related outcomes in patients with head, neck and esophageal cancers in North America, Europe and Australia.
GSK3128349 is a small protein molecule (biopharmaceutical) that binds to albumin in the body, and by itself, has no pharmacological action. A pharmacologically active drug can be attached to GSK3128349 with the goal of changing the distribution and/or duration of action of the attached drug. This study will determine the distribution and pharmacokinetics (duration) of GSK3128349 itself after a single intravenous infusion. GSK3128349 has been labeled with and the radioisotope 89Zirconium allowing it to be visualized in the organs of the body using a PET scanner at multiple time points after GSK3128349 dosing. The data from this study will help predict the distribution of future drugs attached to GSK3128349. The total duration of a subject's participation is about approximately 10 weeks, including the screening period.
Irreversible Electroporation (IRE) is an emerging technique delivering electrical pulses to ablate tissue, with the theoretical advantage to overcome the main shortcomings of conventional thermal ablation. Recent short-term research showed that IRE for the ablation of renal masses is a safe and feasible treatment option. In an ablate and resect design, histopathological analysis 4 weeks after radical nephrectomy demonstrated that IRE targeted renal tumors were completely covered by ablation zone. In order to develop a validated long-term IRE follow-up study, it is essential to obtain clinical confirmation of the efficacy of this novel technology. Additionally, follow-up after IRE ablation obliges verification of a suitable imaging modality. The objectives of this study are the clinical efficacy and safety of IRE ablation of renal masses and to evaluate the use of cross-sectional imaging modalities in the follow-up after IRE in renal tumours. This is a prospective, human, in-vivo study among 20 patients presenting with solid enhancing SRM on cross sectional imaging suspect for renal cell carcinoma (RCC). Preoperatively, imaging is required through Magnetic Resonance Imaging (MRI), Contrast-enhanced ultrasound (CEUS) and contrast-enhanced Computed Tomography (CT). Furthermore, serum creatinine levels and VAS scores are obtained. A biopsy of the SRM will be performed in preoperative setting. IRE ablation will be performed using CT-guidance and ablation success will be measured directly after the ablation through contrast-enhanced CT. Device related adverse events (AE) will be registered using the Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 guideline. One week post ablation only CEUS and MRI will be performed to limit exposure to ionizing radiation. At 3 months, 6 months and 12 months post ablation CEUS, MRI and CT will be performed. Additionally, at these time points serum creatinine levels and VAS scores will be obtained, and quality of life will be assessed through SF-36 questionnaires. Residual and recurrent disease will be assessed through tissue enhancement on cross sectional imaging.
The purpose of this study is to evaluate safety, tolerability, and PK/PD of M281 after single and multiple doses in healthy volunteers.
Thoracolumbar (TL) burst fractures in neurologically intact patients account for approximately 45% of all TL spine injuries. Despite being common fractures, there is significant variability in treatment recommendations encompassing surgery and non-surgical treatment options. The controversy regarding optimal treatment for these injuries is fueled by several studies which suggest a potential benefit to surgical treatment in the realm of patient satisfaction, and the overall socio-economic burden of treatment while other studies demonstrate improved outcomes and lower morbidity with non-surgical treatment. This study aims to perform a prospective cohort analysis investigating the clinical outcome of various treatment alternatives for patients with A3/A4 fractures in the thoracolumbar region. A cost-effectiveness analysis will also be performed to identify costs and benefits of each treatment option. More specifically a sub-group analysis will be performed for this group of patients, which have equipoise in regards to patients treatment, as decided by a blinded review panel.