Reslizumab (reslizumab) — Uses, Dosage, Side Effects & Safety

Drug class: Monoclonal Antibody (Anti-IL-5)

Overview

Reslizumab is a prescription medicine used together with other asthma medicines to help control severe asthma in adults and adolescents who have high levels of eosinophils (a type of white blood cell) in their blood. It is not used to treat sudden breathing problems or acute asthma attacks. Reslizumab works by blocking interleukin-5 (IL-5), a protein in the body that causes inflammation and increases eosinophil levels. By reducing eosinophils, reslizumab helps decrease asthma attacks and improves breathing. Key points: Reslizumab is given by intravenous infusion in a healthcare setting, usually every 4 weeks. It is important to continue your other asthma medications unless your doctor tells you to stop. Always inform your healthcare provider about any side effects or allergic reactions.

Frequently Asked Questions about Reslizumab

What is reslizumab used for?

Reslizumab is used as an add-on maintenance treatment for severe eosinophilic asthma in adults and adolescents who are not well controlled with standard asthma therapies.

How is reslizumab administered?

Reslizumab is given as an intravenous infusion by a healthcare professional, usually every 4 weeks.

Can reslizumab be used in children?

Reslizumab is not approved for use in children under 18 years of age due to insufficient safety and efficacy data.

What should I do if I experience an allergic reaction?

Seek immediate medical attention if you develop symptoms such as swelling, difficulty breathing, or severe rash after receiving reslizumab.

Can I stop my other asthma medications while on reslizumab?

Do not stop taking your other asthma medications unless your doctor instructs you to do so. Reslizumab is used in addition to, not as a replacement for, your regular asthma treatments.

Are there any special precautions before starting reslizumab?

Tell your doctor if you have a history of allergic reactions, parasitic infections, or if you are pregnant or breastfeeding.

What are the most common side effects of reslizumab?

The most common side effects include sore throat, muscle pain, and increased CPK levels. Serious allergic reactions can also occur.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.