There are about 10460 clinical studies being (or have been) conducted in Australia. 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 primary objective of the study is to compare overall survival of patients randomized to receiving custirsen in combination with docetaxel (Arm A) with patients randomized to receive docetaxel alone (Arm B).
This project will examine whether short-term (over a 12-hour period) pharmacological lowering of the stress hormone 'cortisol' improves the nervous system response to food intake in overweight or obese individuals who have metabolic syndrome. The investigators know from our previous research that overweight/obese persons who are insulin resistant, have a blunted sympathetic nervous response to carbohydrate ingestion. This means that they are less able to dissipate energy from caloric intake, which would favour the maintenance of the obese state. Cortisol adversely impacts on insulin action and transport into the brain and cortisol levels are often elevated in persons with central (abdominal) obesity. A randomized, double-blind, placebo controlled, cross-over design will be used to compare the effects of overnight treatment with metyrapone (15 mg/kg at midnight and 15 mg/kg at 6 am) versus placebo on sympathetic nervous system activity in response to a standard 75-g oral sugar (glucose) tolerance test. A 2 week washout will separate treatments. Metyrapone is a drug that reversibly inhibits the enzyme 11beta-hydroxylase, and therefore the production of cortisol. It is used clinically to test the activity of the adrenal gland (the key site of cortisol production) and the pituitary gland. The investigators anticipate that at the dosage used, it will lower blood cortisol concentration by 44 to 64% during the experimental morning. The study protocol comprises two screening visits and two experimental mornings. Key procedures will include: - Assessment of insulin action (sensitivity) using the gold standard 'clamp' method. - Measurement of sympathetic nervous system activity by both biochemical methods (isotope dilution which provides a measure of the apparent rate of release of 'noradrenaline'-the key neurotransmitter in the sympathetic nervous system) and direct intra-neuronal nerve recordings from the peroneal nerve in the lower leg. - Indirect calorimetry to assess resting metabolic rate and the response to sugar ingestion. - DEXA scan to quantify fat and lean mass. - Assessment of arterial elasticity and calf blood flow by non-invasive methods. - A standard 75g oral sugar tolerance test. The results will provide important new information regarding the role of cortisol on nervous system function in overweight/obese individuals.
A randomised study of corticosteroid therapy with or without mesenchymal stromal cell therapy for newly diagnosed acute graft versus host disease after bone marrow transplantation or donor lymphocyte therapy. It is hypothesised that mesenchymal stromal cell therapy will be superior
Enroll-HD is a longitudinal, observational, multinational study that integrates two former Huntington's disease (HD) registries-REGISTRY in Europe, and COHORT in North America and Australasia-while also expanding to include sites in Latin America. More than 30,000 participants have now enrolled into the study. With annual assessments and no end date, Enroll-HD has built a large and rich database of longitudinal clinical data and biospecimens that form the basis for studies developing tools and biomarkers for progression and prognosis, identifying clinically-relevant phenotypic characteristics, and establishing clearly defined endpoints for interventional studies. Periodic cuts of the database are now available to any interested researcher to use in their research - visit www.enroll-hd.org/for-researchers/access-data/ to learn more.
Chronic obstructive pulmonary disease (COPD) is a pathological condition whose progression is characterized by stable periods broken up by intermittent acute exacerbations of the symptoms, during which a severe inflammatory process occurs often requiring hospitalization. During exacerbations the risk of death is very high making the social and economical impact of such events important. The need of rationalize the utilization of health care resources together with the optimization of patient's care has prompted the development of models of assistance based on home monitoring. At the present time most of the suggested models were based on the utilization of diaries for symptoms perceived by the patients. Even if positive results are reported in terms of reduction of in hospitalization many COPD patients tend to underestimate the severity of their condition and their compliance in recording their symptoms rapidly decreases with time. Attempts of using more objective measurements such as home spirometers have been done but poor results were reported mainly due to the difficulties in performing a spirometric test without medical supervision. A more suitable approach to get objective information on the function of the respiratory system is the Forced Oscillation Technique (FOT). Such methodology is based on the analysis of the response of the system to small pressure stimuli over-imposed to the normal breathing of the patients. The measurements require minimal cooperation and can be performed without medical supervision. The purpose of this study is to measure daily variability of FOT data measured at home of a group of COPD patients in order to identify possible correlations between symptoms change, breathing pattern, lung mechanical impedance and occurrence of exacerbation.
This study will evaluate de-identified (anonymous) data in subject medical charts to review the clinical outcomes of various treatment approaches in the treatment of chronic pain.
INTRODUCTION: CHIPS-Child is a parallel, ancillary study to the CHIPS randomized controlled trial (RCT). CHIPS is designed to determine whether 'less tight' control [target diastolic BP (dBP) 100mmHg] or 'tight' control [target dBP 85mmHg] of non-proteinuric hypertension in pregnancy is better for the baby without increasing maternal risk. CHIPS-Child is a follow up study at 12 m corrected post-gestational age (± 2 m) limited to non-invasive examination [anthropometry, hair cortisol, buccal swabs for epigenetic testing and a maternal questionnaire about infant feeding practices and background]. Annual contact will be maintained in years 2-5 and contact will include annual parental measurement of the child's height, weight and waist circumference. OBJECTIVE: To directly test, for the first time in humans, whether differential blood pressure (BP) control in pregnancy has developmental programming effects, independent of birthweight. We predict that, like famine or protein malnutrition, 'tight' (vs. 'less tight') control of maternal BP will be associated with fetal under-nutrition and effects will be consistent with developmental programming.
The purpose of the Registry is to provide continuing evaluation and periodic reporting of safety and effectiveness of Medtronic market-released products. The Registry data is intended to benefit and support interests of patients, hospitals, clinicians, regulatory bodies, payers, and industry by streamlining the clinical surveillance process and facilitating leading edge performance assessment via the least burdensome approach.
Post-marketing safety data on patients treated and untreated with eculizumab or ravulizumab.
This open-label, multicenter. single arm Phase I dose-escalation study with efficacy tail extension will evaluate the maximum tolerated dose/recommended dose, the safety and efficacy of vemurafenib (RO5185426) in pediatric patients (aged 12 through 17) with newly diagnosed or recurrent surgically incurable and unresectable Stage IIIC or Stage IV melanoma harboring BRAFV600 mutations. Patients will receive vemurafenib orally twice daily until disease progression or unacceptable toxicity occurs.