FREQUENTLY ASKED QUESTIONS

HAE is a rare inherited disease that can cause sudden, unpredictable, and often severe swelling in specific parts of the body, including the abdomen, face, and throat.

HAE symptoms can resemble other conditions that cause swelling and pain, such as severe allergic reactions or stomach problems. Misdiagnosis or delayed diagnosis of HAE is common, so it’s important to talk to your doctor about HAE as a possible cause of your symptoms.

Learn more about HAE, including what causes attacks, early symptoms to look for, and triggers for attacks

BERINERT is a fast-acting, on-demand treatment for attacks of swelling caused by hereditary angioedema (HAE). BERINERT works at the root cause of HAE attacks by adding functioning C1-INH to your body, a key protein that is either missing or non-functioning in people with HAE. With the right training, you can self-administer BERINERT, so you can get relief when and where you need it.

Learn more about getting Fast, sustained relief from HAE attacks with BERINERT

BERINERT is an intravenous (IV) injection that, with proper training, you can infuse on your own or with the help of a caregiver at the first sign of an HAE attack. Learning how to self-administer BERINERT can give you or your caregiver the confidence to treat attacks at the first sign.

Learn more about self-administering BERINERT

If you are experiencing acute abdominal, facial, or throat (laryngeal) attacks of hereditary angioedema, you may be ready to explore treatment options or look for an alternative to what you are currently taking. BERINERT is one therapy you may want to consider, but only you and your doctor can decide if BERINERT is right for you.

Explore fast, sustained relief from HAE attacks