Berotralstat (By mouth)
Berotralstat (ber-oh-TRAL-stat)
Prevents hereditary angioedema (HAE) attacks.
Brand Name(s):
Orladeyo
There may be other brand names for this medicine.When This Medicine Should Not Be Used:
This medicine is not right for everyone. Do not use it if you had an allergic reaction to berotralstat, or to treat an HAE attack that has already started.How to Use This Medicine:
Capsule
- Take your medicine as directed. Your dose may need to be changed several times to find what works best for you.
- It is best to take this medicine with food or milk.
- Missed dose: Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.
- Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
Drugs and Foods to Avoid:
Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
- Some medicines can affect how berotralstat works. Tell your doctor if you are using cyclosporine, digoxin, fentanyl, pimozide, rifampin, St John's wort, thioridazine, or birth control pills (including desogestrel/ethinyl estradiol).
Warnings While Using This Medicine:
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease or liver disease.
- This medicine may increase the risk for heart rhythm problems (including QT prolongation).
- Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Possible Side Effects While Using This Medicine:
Call your doctor right away if you notice any of these side effects:
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Fainting, dizziness, lightheadedness
- Fast, pounding, or uneven heartbeat
If you notice these less serious side effects, talk with your doctor:
- Back pain
- Diarrhea, vomiting, stomach pain or upset
If you notice other side effects that you think are caused by this medicine, tell your doctor
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088
Last Updated: 9/6/2024
