Many people with hereditary angioedema (HAE) delay on-demand treatment for their attacks because they think the swelling isn’t severe enough or due to high costs and challenges related to injection, which can worsen symptoms, a survey study finds. “Survey results highlight that decision making regarding on-demand treatment in HAE…
People with hereditary angioedema (HAE) who have normal C1-inhibitor (C1-INH) levels and activity appear to have more active disease and more severe symptoms than those with HAE type 1 or 2, a real-world study found. These patients also “experience greater impairment to their quality of life, work, and daily functioning,”…
Transitioning from other prophylactic, or preventive, treatments, to Orladeyo (berotralstat) or Takhzyro (lanadelumab) can take some time and adjustment, but helps to safely prevent swelling episodes in hereditary angioedema (HAE) patients. That’s according to a study reporting the process of such a treatment transition for four family members…
Switching to Orladeyo (berotralstat) may help reduce the frequency and duration of swelling attacks in people with hereditary angioedema (HAE) who have normal levels and activity of a protein called C1-inhibitor, according to a European case series. These data add “clinically relevant evidence” to a growing body of…
An immediate-release capsule of deucrictibant that’s being developed by Pharvaris continues to show promise as an on-demand and preventive treatment for attacks of hereditary angioedema (HAE). “We believe deucrictibant is the only oral molecule with the potential to address both the on-demand and prophylactic treatment modalities for people…
A young woman who developed angioedema of the small bowel after taking two different angiotensin-converting enzyme (ACE) inhibitors showed elevated D-dimer blood levels, according to a pair of researchers in China. Stopping the medication quickly eased her angioedema symptoms. Her D-dimer levels dropped to normal, too, leading researchers…
A man in Japan may have developed acquired angioedema as a late complication of graft-versus-host disease, which occurred when stem cells from a cord blood transplant he received to treat cancer turned against his own body, according to a recent report. A diagnosis was made based on a…
People with hereditary angioedema (HAE) who were new to Orladeyo (berotralstat) treatment saw rapid reductions in the number of swelling attacks they experienced soon after starting the oral therapy, according to real-world data from the U.S. The benefits of Orladeyo lasted as long as 18 months, or about…
Sebetralstat, an oral small molecule being developed by KalVista Pharmaceuticals as an on-demand treatment for hereditary angioedema (HAE), has been issued an innovation passport by the U.K. Medicines and Healthcare products Regulatory Agency (MHRA). An innovation passport is the first step into the U.K.’s Innovative Licensing and Access…
Three genetic regions were found to be associated with the risk of developing angioedema as a side effect of angiotensin-converting enzyme (ACE) inhibitors, according to a genome-wide association study (GWAS) of European and African-American people. These include a new genetic locus that hadn’t been…
Get regular updates to your inbox.