Fasenra Injection

Fasenra Injection works by targeting and reducing the number of eosinophils (a type of white blood cell) in the body. It blocks a specific protein called IL-5, which is responsible for the growth and survival of eosinophils. By reducing these cells, the medicine helps decrease airway inflammation, leading to fewer asthma attacks and better overall breathing.

Fasenra Injection is given as an injection under the skin (subcutaneous injection), typically administered by a doctor or a nurse. The initial dosing schedule involves one injection every 4 weeks for the first three doses, followed by one injection every 8 weeks thereafter.

For maximum benefits, stick to your treatment schedule. Missing doses may reduce its effectiveness in controlling asthma symptoms. At the same time, continue using your other asthma medications, such as inhalers, as prescribed by your doctor.

The most common side effects of Fasenra Injection are headache and pharyngitis (sore throat). They often go away on their own, however, if they persist or worsen, consult your doctor. Severe allergic reactions, though rare, may occur. Seek immediate medical help if you experience symptoms like rash, swelling, or difficulty breathing.

Before starting Fasenra Injection, tell your doctor if you have a history of allergic reactions to benralizumab or any other medication. Avoid receiving live vaccines while on Fasenra Injection, as the medication may weaken your immune response. If you are pregnant, planning to become pregnant, or breastfeeding, discuss this with your doctor.

• Treatment of Severe Eosinophilic Asthma

• It is very important to follow the dosing plan prescribed by your doctor. The first three doses are given every 4 weeks, then every 8 weeks after that. Missing doses can reduce the effectiveness of Fasenra Injection in controlling your asthma.
• Fasenra Injection is often used alongside other asthma treatments, like inhalers or corticosteroids. Do not stop using your other medications unless your doctor tells you to, even if your symptoms improve.
• Keep a diary of your asthma symptoms, including how often you use rescue inhalers and the severity of any flare-ups. This will help your doctor evaluate how well Fasenra Injection is working for you.
• Regular follow-ups with your doctor are essential to monitor your response to Fasenra Injection and adjust your treatment if needed.
• Understanding your type of asthma can help you better manage the condition. Fasenra Injection specifically targets eosinophilic asthma, which is caused by high levels of eosinophils in the body. Learn how this impacts your overall health and asthma management.
• Fasenra Injection reduces asthma attacks, but it may not prevent them entirely. Always have your rescue inhaler on hand and know when to seek emergency medical help if your asthma suddenly worsens.
• Managing asthma also includes maintaining a healthy lifestyle. Regular exercise, avoiding asthma triggers (like smoking or allergens), and eating a balanced diet can complement your treatment and improve overall lung function.