Interactions are not expected.

They need to know if you have any of these conditions:

-cancer
-have or have had a parasite infection
-an unusual or allergic reaction to omalizumab, hamster proteins, latex, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

After receiving each injection, you will be monitored in your doctor''s office or clinic. Your doctor will determine how long you will be observed after each injection. You may need blood work done while you are taking this medicine.
Improvement of your condition will not be immediate. Improvements will occur gradually. Do not stop taking any of your other treatments unless otherwise directed by your doctor.
Some people who are at a high risk for parasite (worm) infections, get a parasite infection after receiving this drug. Your healthcare provider can test your stool to check for this type of infection if you are at risk.

Keep out of the reach of children and pets.
Store in the refrigerator. Do not freeze. Keep this medicine in the original container until you are ready to take it. Protect from light. Get rid of any unused medicine after the expiration date.
To get rid of medicines that are no longer needed or have expired:

-Take the medicine to a medicine take-back program. Check with your pharmacy or law enforcement to find a location.

-If you cannot return the medicine, ask your pharmacist or health care provider how to get rid of this medicine safely.