Nov 10, 2025 · Learn about the side effects of mepolizumab, from common to rare, for consumers and healthcare professionals.

6 days ago · Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care …

The most common side effects of NUCALA include: headache, injection site reactions (pain, redness, swelling, itching, or a burning feeling at the injection site), back pain, and tiredness (fatigue).

Jul 21, 2024 · Find patient medical information for Nucala (mepolizumab) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Apr 24, 2025 · Nucala (mepolizumab) can cause side effects that range from mild to serious. More common side effects include headache and back pain.

Mepolizumab Injection: learn about side effects, dosage, special precautions, and more on MedlinePlus

Aug 20, 2025 · Typical Nucala side effects include headaches, injection site reactions, and fatigue. Back, throat, and joint pain are also possible. These side effects are generally mild and easy to …

Feb 25, 2025 · As with other drugs, Nucala (mepolizumab) can cause side effects, such as headache and joint pain. If you are not able to tolerate side effects of Nucala, talk with your doctor or pharmacist.

Mepolizumab is a medication that treats severe asthma. This condition causes your airways to narrow and swell.

May 29, 2025 · Nucala (mepolizumab) Injection is used for treating severe asthma, EGPA, HES, and reducing blood eosinophils. Read about side effects, dosages, drug interactions, warnings, …