There are about 5161 clinical studies being (or have been) conducted in Norway. 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 evaluate the efficacy and safety of olaparib versus enzalutamide or abiraterone acetate in subjects with metastatic castration-resistant prostate cancer who have failed prior treatment with a new hormonal agent and have homologous recombination repair gene mutations.
Dosing of nutrition in PICUs is mainly based on patient weight and assumptions on clinical status. There is however poor correlation between these calculations and actual energy consumption measured with indirect calorimetry (IC). Available equipment for IC has however been too cumbersome to use in daily clinical practice. Of relative new date is IC integrated in modern ventilators. This functionality is easy to use, but we do not know if the results are reliable for children. This study is a method comparison study comparing measurements done with SensorMedics Vmax ("gold standard") vs GE Carescape (modern ventilator with Integrated IC) in children undergoing intensive care treatment.
This study aims to determine if marine monounsaturated and polyunsaturated fatty acids can benefit children aged 6-16 years with ADHD and related symptoms. It is a randomized, double-blind, placebo-controlled study involving approximately 330 children from Norway. The study will assess ADHD symptoms reported by caregivers, teachers, and the child at baseline, after 6 months of treatment, and 6 months post-treatment. Secondary outcomes will include reading and writing difficulties, cognitive functions, and physical health.
The investigators hypothesise that parathyroid hormon (PTH) depletion interferes with normal activity of the hypothalamus-pituitary-adrenal (HPA)-axis and the renin-angiotensin-aldosterone-system (RAAS), which in turn may impact morbidity and quality of life. The main objective of the current study is to test if PTH deficiency influences the secretion of corticosteroids and whether any abnormalities in the HPA-axis and the RAAS-system can be reversed by PTH infusion.
Comparative study on surgery versus definitive radiation therapy in primary localized sacral chordoma
This study aims to evaluate if the 1-hour rule-in/rule-out algorithm for a high-sensitivity cardiac troponin T (hs-cTnT) is safe and effective for use in the primary care where the patients have a lower pretest probability of an acute myocardial infarction (MI). During this study troponins will be collected at 0-, 1- and 4/6-hours, where absolute changes in the values will decide whether the patient need hospitalization or not.
Awareness of the sense of smell in the western population has been low. Most people do not think about the consequences of absence of smell (anosmia). Reduction in sense of smell (hyposmia) can influence everyday life. In situations of stress anosmia can be life threatening for example when there is a fire. Cooks may lose their job. Not being able to enjoy food and drink interferes with quality of life. The causes of olfactory dysfunction (OD) vary. Most often OD is associated with upper respiratory tract infections, disease of the nose and sinuses or head injuries. OD may be congenital, age related or associated with neurological disorders. Hyposmia occurs in up to 85% of cases of Parkinson's and may be the first symptom of both Parkinson's and Alzheimer's disease several years before the mental changes occur. Knowledge and focus on OD has until recently been low among most physicians and treatment options have often not been available. Different approaches to improve OD have been tried with variable effect depending on the cause of OD. There are studies on corticosteroids, zinc gluconate and vitamin A. In recent years, olfactory training has been launched as a promising treatment option. Most studies with olfactory training are done with patients with OD. A recently published review describes 10 studies with olfactory training among 639 patients and concludes that daily stimulation with odorants (odor concentrate) over a limited period time is a promising treatment. The suggested duration of olfactory training varies from 3 to 14 months. Different intensities of olfactory training were compared in patients with post-viral OD. Olfaction was more improved by the high concentration of odorant than by the low concentration. A small number of studies have shown that the olfactory nerve to some extent can be trained in persons with normal sense of smell, but we need more experience and structured studies to be able to conclude with greater certainty about the effect of olfactory training in this population. This study examines whether intensive olfactory training improves the sense of smell more than ordinary olfactory training in subjects with normal olfaction (normosmia) and examines self-evaluation of olfactory function.
This study is designed as an open, prospective, non-controlled, qualitative, multicentre study of a novel transanal irrigation system performed in a population of 150 subjects suffering from spinal cord injury and confirmed neurological bowel dysfunction. The study is expected to last for a total of 1 year (treatment period) with a planned 12- month recruitment period and three scheduled site visits.
Rationale: Haemophilia is a rare disease; to improve knowledge international collaboration is needed. Well-defined clinical data will be collected from complete cohorts in order to prevent selection bias. Objective: To collect data on bleeding during neonatal period, endogenous (genetic) and exogenous (treatment-related) determinants of inhibitor development and long term outcome.
This is a phase 2, randomized study where the aim of the study is to investigate the tolerance of adjuvant chemotherapy, measured by functional decline, after surgery for colon cancer stage III in elderly patients. Secondary aims are disease-free survival, toxicity, late functional outcome, quality of life, to establish a geriatric assessment for selection of patients, and to examine the prognostic value of gene signature tests / biomarkers for stage III colon cancer.