Fasenra (Benralizumab): How to use, Side Effects, Dosage

Fasenra (Benralizumab): How to use, Side Effects, Dosage

What is Fasenra?

Fasenra (benralizumab) is a monoclonal antibody that affects the function of the immune system. Benralizumab works by reducing the level of eosinophils, a specific type of white blood cell that may help asthma symptoms.

Benralizumab is a human monoclonal antibody (class IgG1 / κ) that is selected for interleukin-5 receptor (IL5Rα) interleukin-5 (Alpha subunit). Beniriazumab is produced in Chinese hamster ovary cells by recombinant DNA technology. Benralizumab has a molecular weight of approximately 150 kDa.This medication should be used regularly to be effective. This does not work properly and should not be used to eliminate sudden asthma attacks. If an asthma attack occurs, use a quick soothing flu.

FASENRA Injection (benralizumab) is a sterile, non-preservative, opalescent, colorless and slightly yellow solution for subcutaneous injection. Since FASENRA is a protein, there may be several clear or white to off white in solution. Each single-injection syringe contains 1 ml containing 30 mg of benralizumab, L-histidine (1.4 mg), L-histidine hydrochloride monohydrate (2.3 mg), polysaccharide 20 (0.06 mg), α, α-thalidazide hydrate (95 mg); and water for injection, USP. A needle is full of a dose containing a glass of a glass with a 29-inch stainless steel needle and a milliliter.

Injection Fuzzy is a prescription medication with other asthma medications used to control asthma in adults and children over 12 years of age.

Benralizumab is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Controls of asthma symptoms help you keep up your natural activities and lose time out of work or school.

Fasenra is for people who have not controlled asthma with other medicines.

Please if you have any questions about Fasenra (Benralizumab), you can ask us by commenting below this text, we'll answer you as soon as possible.

How to use Fasenra?

Fasenra is injected under the skin. A health care provider will usually give this injection once every 4 weeks, and then every 8 weeks.

Follow your doctor's dose precautions carefully.

This medicine is provided by a healthcare professional by injection under the skin. As in your doctor's instructions, usually every 4 weeks for the first 3, then every 8 weeks.

You should receive this medication regularly to get the most benefit from it. To help keep you in mind, keep track of your calendar until you receive the next dose.

If you have used steroid medications, do not use it unless your doctor tells you.

Severe hypersensitivity reactions may occur during or even after several days of treatment. Proper supervision by your doctor may reduce your risk. If you have a serious reaction, your treatment may stop. In case of swelling of the face / tongue / throat, difficulty breathing, rash or hive, see a doctor in a timely manner.

Fasenra is not a rescue medication for asthma attacks. Use Rapid Inhaler to attack. If your medications do not work quickly, see your doctor.

You may need frequent medical tests to help your doctor determine how long you will be treated with Fasenra.

Asthma is often treated with a combination of medications.

Fasenra Benralizumab

Please if you have any questions about Fasenra (Benralizumab), you can ask us by commenting below this text, we'll answer you as soon as possible.

Dosage of Fasenra

FASENRA is for subcutaneous use only.

The recommended dose of FASENRA is 30 mg taken every four weeks for the first three times and then injected subcutaneously into the arm, thigh or abdomen every 8 weeks.

Adult Dose for Asthma:

30 mg subcutaneously once every 4 weeks for the first three times, then once every 8 weeks thereafter


This medication should be injected into the arm, thigh, or abdomen.

Use: To add maintenance treatment to patients with severe asthma with eosinophilic phenotype

Symptoms of over dose 

Doses up to 200 mg in clinical trials were given to patients with eosinophilia without evidence of toxicity related to the dose administered.

There is no specific cure for overdose with benranyl-zomab. In case of excessive illness, the patient should be treated with appropriate supervision if necessary.

Side effects of Fasenra

In the case that you have following symptoms, call your doctor:

Symptoms of asthma are new or worsened.

Remember that your doctor prescribed this medication because he has judged your benefits are greater than the risk of side effects. Many people with this drug do not have serious side effects.

This allergic reaction is rare. However, if you notice signs of a severe allergic reaction, including itching, itching / swelling (especially face / tongue / throat), severe dizziness, difficulty breathing, see your doctor in a timely manner.

Common side effects of Fasenra may include:

Sore throat; or


This list is not the full list of side effects and others may occur.

Drugs that may interact with Fasenra

Other medications may interact with this drug, in particular prescription drugs and over-the-counter, vitamins and herbal products. Tell your doctor about all current medications you take or drink.

Drug interactions may alter the behavior of medications or increase the risk of serious side effects. Make a list of all the products you use (including prescription / non prescription drugs and herbal products) and share it with your doctor and pharmacist. With the confirmation of your physician, start, stop or change the dose of the drug.

This document does not cover all possible drug interactions.

For whom Fasenra might not be safe

If you are allergic to benralizumab, you should not be treated with Fasenra, or:

If you have ever had, tell your doctor:

A parasitic infection (such as dust worm); or

If you are taking oral steroids or inhalers.

If you are pregnant, follow your doctor's instructions for receiving this drug. Asthma treatment during pregnancy can not harm the mother and the baby. Tell your doctor if you are pregnant or intend to have a pregnancy.

Talk to your doctor or pharmacist before using Benralizumab, or if you are allergic to it, or if you have an allergy. This product may contain inactive material that can cause allergic reactions and other problems. Talk to your pharmacist for more information.

Tell your doctor or pharmacist before taking this medicine, especially: Creams (Creams).

Before your surgery, tell your doctor or dentist all the products you are using (including prescription drugs, over-the-counter prescriptions, and herbal products).

During pregnancy, this medication should only be needed when needed. Talk with them about the dangers and benefits of the doctor.

When using this medication, you may not have the baby when eating. Ask your doctor for any risks.

Fasenra should not be given to a child under the age of 12 years.

Warnings of Fasenra

It is unclear if the medicine is given to breast milk. Consult your doctor before breast-feeding.

Fasenra Benralizumab

Please if you have any questions about Fasenra (Benralizumab), you can ask us by commenting below this text, we'll answer you as soon as possible.

Add comment

Your message is required.