View clinical trials related to Hypersensitivity.
Filter by:Idiopathic nephrotic syndrome (INS) is one of the most common glomerular pathologies in children and corticosteroid therapy is its most effective treatment. The total duration of treatment ranges anywhere from two to six months, generally about 3 months. The main objective of our study is to test the feasibility of a shorter total duration (two months) of corticosteroid therapy in patients who show a quicker treatment response to the initial treatment.
This phase II trial studies how well docetaxel or abiraterone acetate work when combined with androgen deprivation therapy (ADT) in treating patients with hormone sensitive prostate cancer that has spread to other parts of the body. Drugs used in chemotherapy, such as docetaxel and abiraterone acetate, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Antihormone therapy, such as ADT may lessen the amount of androgen made by the body. It is not yet known whether docetaxel or abiraterone acetate work better when combined with ADT in treating patients with hormone sensitive prostate cancer.
Individuals with pre-diabetes or diabetes would benefit from low impact methods that would improve their insulin sensitivity and aid in maintaining glucose homeostasis. Physical activity helps the body decrease its insulin resistance and burn excess sugar. Many diabetics also suffer from obesity and specific forms or durations of physical exercise may not be viable options for these individuals. Determining whether short bursts of moderate exercise improve blood glucose levels in healthy humans may identify a further method for diabetics to improve their glucose homeostasis. The aim of this study is to determine the most effective moderate exercise that can be completed in 3 minutes and its effectiveness on improving glucose handling, in response to a single day of standardized high-fat and high-carbohydrate feeding in comparison to periods of prolonged sitting.
To compare the HRQOL of AR101 characterized oral desensitization immunotherapy (CODIT™) in combination with standard of care (peanut avoidance, education) versus standard of care alone in peanut-allergic subjects aged 4 to 17 years.
This protocol will help better define whether patients with peanut and/or tree nut food allergy can tolerate traces in products with precautionary allergen labelling.
A prospective Phase 2, single-center, single-allergen OIT of cashew or shrimp in participants with proven allergies to either cashew or shrimp, respectively. We intend to treat 72 participants, ages 7 to 55 years with an allergy to either cashew, or shrimp determined by Double Blind-Placebo Controlled-Food Challenge (DBPCFC), allergy history, clinical symptoms, food-allergen (FA)-specific IgE levels, and skin prick test (SPT).
Irritable bowel syndrome (IBS) is one of the most common gastrointestinal disorders, with a global prevalence of 11% according to a recent meta-analysis. The total cost of managing IBS in the United States is in excess of $30 billion per year, including indirect costs relating to loss of productivity of more than $20 billion. Abdominal pain/discomfort (i.e. visceral hypersensitivity) is present in all patients with IBS and remains the most therapy-resistant symptom. Apart from abdominal pain, which is measured subjectively using visual scales, several studies have shown a significant increase in rectal sensitivity, which is measured objectively using an inflatable balloon. Drugs which are shown to have objective effects on visceral hypersensitivity are crucial in the management of IBS. While certain drugs have shown to decrease abdominal pain, there is very little data to substantiate objective changes in visceral hypersensitivity. Rifaximin is a poorly absorbed antibiotic and the exact underlying mechanism of action for rifaximin in reducing the pain component of IBS remains unknown. However, rifaximin has been shown in randomized controlled trials to decrease abdominal discomfort in all subtypes of IBS. The investigators hypothesize that rifaximin is effective in decreasing rectal visceral hypersensitivity in IBS patients. In this study, the investigators propose to test this hypothesis by measuring visceral hypersensitivity using the graded balloon distention test, before and after a course of rifaximin. To test whether this effect is accompanied by treating SIBO, the investigators will also perform lactulose breath tests before and after rifaximin therapy.
The main purpose of this study is to evaluate whether exposure to ice chips in the mouth (oral ice chips) during oxaliplatin treatment prevents or reduces symptoms of cold sensitivity.
The creation of a database containing the medical data of patients followed in allergology at the University Hospital of Grenoble will permit to study allergic versus non-allergic hypersensitivity drug reaction as well as the risk of cross-reactions between medicinal drugs belonging to the same pharmacological class. The main objectives of the study are to estimate and to compare the proportion of allergic hypersensitivity drug reaction and the proportion of non allergic hypersensitivity drug reaction, and to characterize these two types of hypersensitivity drug reaction on clinical, biological and chronological aspects. In a second time, ancillary study will be conducted in order to : - identify drugs that potentially induced histamine-liberation in patients diagnosed with non allergic hypersensitivity drug reaction - investigate the risk of cross-reactions between drugs belonging to the same pharmacotherapeutic class in patients diagnosed with allergic hypersensitivity drug reaction.
This study will investigate the relationship between resistance training load and repetitions on cardiometabolic outcomes. The primary objective of this clinical trial is to determine whether high load or low load resistance exercise training affects arterial stiffness in overweight or obese men and women. Our secondary objectives are to investigate the effects of high and low load RT on vascular function, cardiac structure, and markers of insulin sensitivity. Finally, we are going to preliminarily explore the effects of resistance training on intestinal bacteria.