About BERINERT
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CSL Behring innovates and collaborates to improve access and care for patients.
About hereditary angioedema (HAE)
HAE is a rare autosomal dominant genetic disorder affecting ~1 in 50K individuals. Patients with HAE are deficient in the C1 esterase inhibitor (C1-INH) protein or have malfunctioning C1-INH protein, which regulates the complement, contact, and coagulation cascades.1 Patients with HAE can have several attacks per week, which can range from mild to severe.2-4
BERINERT addresses the root cause of HAE attacks by replacing missing or dysfunctional C1-INH through an intravenous infusion, which quickly restores C1-INH levels.
- C1-INH regulates multiple pathways
- Restoring C1-INH prevents bradykinin generation2
- C1-INH decreases vascular permeability
What is BERINERT?
BERINERT is a plasma-derived concentrate of C1-INH indicated for the treatment of acute abdominal, facial, or laryngeal HAE attacks in adult and pediatric patients.
The safety and efficacy of BERINERT for prophylactic therapy have not been established.
What are the key benefits?
At the first sign of an HAE attack, BERINERT provides relief:
In as little as 15 minutes
In as little as 48 minutes
In >90% of HAE attacks,
*Median time to onset of relief.
†In an open-label study, onset of symptom relief was measured in 57 HAE patients (aged 10-53 years) who had previously participated in the IMPACT 1 placebo-controlled clinical study following a single dose of BERINERT 20 IU/kg. Additional doses of C1-INH concentrate were given for some attacks.
‡In a randomized, double-blind, placebo-controlled clinical trial, onset of relief was experienced within 4 hours by 69.8% of subjects in the BERINERT treatment group and 42.9% of subjects in the placebo group. For subjects who did not respond within that time frame, study design allowed use of rescue medications as follows: placebo for the 20 IU/kg body weight BERINERT treatment group and 20 IU/kg body weight BERINERT for the placebo group.
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