
Overactive immune system
Overactive immune system
Chronic hives with no known external triggers can occur when your immune system becomes overactive.

RHAPSIDO® (remibrutinib) is your next step when antihistamines aren’t enough
Patient portrayal.
†Treatment that targets inside the mast cell, helping to inhibit some histamine release.
How RHAPSIDO is believed to work
Before taking RHAPSIDO, tell your health care provider about all of your medical conditions, including if you:
What is RHAPSIDO?
RHAPSIDO is a prescription medicine used to treat adults with chronic spontaneous urticaria (CSU) who continue to have symptoms that are not controlled with antihistamine treatment. RHAPSIDO should not be used to treat any other forms of hives (urticaria). It is not known if RHAPSIDO is safe and effective in children.