Advertisement

Does omalizumab have any side effects?

Donna Hill Howes, RN
Family Practitioner

Side effects may include injection site reactions, upper respiratory tract and sinus infections, headaches, and sore throat. Some people have had life-threatening allergic reactions after omalizumab injections. This has happened after only one injection and more than 1 year after the start of treatment.

This answer was adapted from Sharecare's award-winning AskMD app. Start a consultation now to find out what's causing your symptoms, learn how to manage a condition, or find a doctor.

Continue Learning about Antiasthma

How effective is ipratropium nasal spray?
Donna Hill Howes, RNDonna Hill Howes, RN
Ipratropium reduces the severity and duration of a runny nose. But it has no effect on other symptom...
More Answers
What is theophylline?
Donna Hill Howes, RNDonna Hill Howes, RN
Sustained-release theophylline (Theo-24, Theochron, Uniphyl) helps to open airways and reduce inflam...
More Answers
Does ipratropium nasal spray interact with any other medications?
Donna Hill Howes, RNDonna Hill Howes, RN
If you are taking an anticholinergic drug, eluxadoline, glycopyrrolate, or potassium chloride in sol...
More Answers
What should I know before taking a long-acting beta-agonist bronchodilator?
Donna Hill Howes, RNDonna Hill Howes, RN
Long-acting beta-agonists slightly increase the risks of a severe asthma attack, hospitalization, an...
More Answers

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.