View clinical trials related to Angioedema.
Filter by:Prospective, multicenter, randomized, double-blind, parallel group, placebo- controlled, efficacy and safety phase 3 study of an intravenous human plasma- derived C1 esterase inhibitor (C1-INH) concentrate in participants with congenital C1-INH deficiency for the treatment and pre-procedure prevention of acute hereditary angioedema attacks
The Chinese health authority has approved lanadelumab to prevent Hereditary Angioedema (HAE) attacks in persons of 12 years and older. It has also approved icatibant to treat acute HAE attacks in persons 2 years and older. One of the main aims of this study is to learn about the number of HAE attacks in 1 month in Chinese persons with HAE during their treatment with lanadelumab. The other main aim is to learn how much time is needed to resolve acute HAE attacks when treated with icatibant. Other aims of this study are to learn more about side effects of lanadelumab and icatibant treatment as well as to collect additional information on the treatment with lanadelumab, such as the dose and how often it needs to be given, reasons for stopping the treatment with lanadelumab and how long it was taken until stopping. Participants will be treated by their doctors according to routine medical practice. Only data already available in the medical records of the participants will be reviewed and collected during this study.
This is a follow-up study of subjects who received NTLA-2002 in a previous clinical trial as an observational evaluation of the long-term effects of the investigational therapy.
This clinical trial aims to evaluate and compare novel and commercially available diagnostic assays through blood tests for the differential diagnosis and comprehensive assessment of patients experiencing recurrent angioedema attacks, including both urticarial and non-urticarial angioedema. The primary objective is to assess the efficiency of novel diagnostic assays, both individually and in combination, in comparison to currently available commercial tests. The ultimate goal is to establish the feasibility of developing an affordable and accurate laboratory test capable of diagnosing the diverse etiological manifestations of angioedema.
This project aims to analyse in an unbiased way the existence of genetic variants that contribute to explaining and predicting the differences in clinical expression between patients with HAE.
Bradykinin-mediated angioedema is a rare and disabling disease, characterized by the occurrence of attacks marked by localized swelling of skin, but also of the airways, which can be life-threatening. The unpredictable nature of attacks is a key feature of angioedema, placing patients under constant threat. It seems that there are different patterns of yearly distribution for these attacks, but this is poorly described in the literature. The objectives of the study are to establish different rhythmicity profiles of patients according to the frequency of the attacks; and to identify factors potentially triggering the attacks. For this purpose, patients with bradykinin-mediated angioedema will be monitored daily using a smartphone application. Each day, the application will ask the patient if he or she is having an attack and, if so, the characteristics of the attack and the events preceding it
Since 1963 Hereditary AngioEdema (HAE) is considered an autosomal dominant disorder (Donaldson and Evans), characterized by a quantitative and/or qualitative deficit of C1 esterase inhibitor (C1-INH), which affects approximately 1:50.000 individuals in the general population. From this period the link between HAE and psychiatry was interrupted, however genetic issues could not comprehensively explain the clinical evolution of the disease. Clinical studies show an evident gap between genotype and phenotype of HAE. For this still controversial question, we have designed this cross-sectional study in order to establish the relationship between HAE clinical manifestations and neurobiological/psychopatological parameters.
This study involves investigating the effects of a pseudoallergen-free (active) diet compared with a control (placebo) diet in the treatment of Chronic Idiopathic Urticaria (CIU) and/or Angioedema. The hypothesis is that over a four-week intervention period, the pseudoallergen-free diet will be more effective than the placebo diet in reducing the frequency and severity of CIU and/or Angioedema.