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Drugs reference index «FluMist nasal»

FluMist nasal


FluMist

Generic Name: influenza virus vaccine (nasal) (in floo ENZ a VYE rus VAK seen)Brand Names: FluMist

What is influenza virus nasal vaccine?

Influenza virus (commonly known as "the flu") is a serious disease caused by a virus. Influenza virus can spread from one person to another through small droplets of saliva that are expelled into the air when an infected person coughs or sneezes. The virus can also be passed through contact with objects the infected person has touched, such as a door handle or other surfaces.

Nasal influenza virus vaccine is used to prevent infection caused by influenza virus. The vaccine is redeveloped each year to contain specific strains of activated (live) flu virus that are recommended by public health officials for that year.

The nasal influenza virus vaccine is a "live virus" vaccine. Influenza virus vaccine is also available in an injectable form, which is a "killed virus" vaccine.

Influenza virus vaccine works by exposing you to a small dose of the virus, which helps your body to develop immunity to the disease. Influenza virus vaccine will not treat an active infection that has already developed in the body.

Nasal influenza virus vaccine is for use in children and adults, between the ages of 2 and 49 years old.

Becoming infected with influenza (commonly known as "the flu") is much more dangerous to your health than receiving the vaccine to protect against it. Influenza causes thousands of deaths each year, and hundreds of thousands of hospitalizations. Like any medicine, this vaccine can cause side effects, but the risk of serious side effects is extremely low.

Like any vaccine, influenza virus vaccine may not provide protection from disease in every person. This vaccine will not prevent illness caused by avian flu ("bird flu").

What is the most important information I should know about this vaccine?

The nasal influenza virus vaccine is a "live virus" vaccine. Influenza virus vaccine is also available in an injectable form, which is a "killed virus" vaccine. This medication guide addresses only the nasal spray form of this vaccine.

For at least 21 days after receiving nasal influenza virus vaccine, avoid close contact with anyone who has a weak immune system caused by disease (such as cancer, HIV, or AIDS), or by certain medicines such as steroids, cancer chemotherapy, or radiation treatment. A person with a weak immune system can become ill if they have close contact with you after you have recently received a an influenza vaccine.

You can still receive a vaccine if you have a cold or fever. In the case of a more severe illness with a fever or any type of infection, wait until you get better before receiving this vaccine.

Keep track of any and all side effects you have after receiving this vaccine. If you ever have to receive another influenza virus vaccine in the future, you will need to tell the doctor if the first vaccine caused any side effects.

Like any vaccine, influenza virus vaccine may not provide protection from disease in every person. This vaccine will not prevent illness caused by avian flu ("bird flu").

Becoming infected with influenza (commonly known as "the flu") is much more dangerous to your health than receiving the vaccine to protect against it. Influenza causes thousands of deaths each year, and hundreds of thousands of hospitalizations. Like any medicine, this vaccine can cause side effects, but the risk of serious side effects is extremely low.

What should I discuss with my healthcare provider before receiving this vaccine?

Do not receive this vaccine if you have ever had an allergic reaction to a flu vaccine, or if you have:
  • a history of Guillain-Barré syndrome (especially if you had it within 6 weeks after having a flu vaccine);

  • a weak immune system caused by disease (such as cancer, HIV, or AIDS), or by taking certain medicines such as steroids;

  • if someone in your household has a weak immune system;

  • if you are under 18 years old and have recently taken aspirin or other similar medicines such as Disalcid, Doan's Pills, Dolobid, Salflex, Tricosal, and others; or

  • if you are allergic to chicken or egg products.

Before receiving nasal influenza virus vaccine, tell your doctor if you are allergic to any drugs, or:

  • asthma or other lung disorder;

  • a history of seizures;

  • a neurologic disorder or disease affecting the brain (or if this was a reaction to a previous vaccine);

  • a weak immune system caused by disease, bone marrow transplant, or by using certain medicines or receiving cancer treatments; or

  • if you have used a flu medication such as oseltamivir (Tamiflu) or zanamivir (Relenza) within the past 48 hours.

You can still receive a vaccine if you have a cold or fever. In the case of a more severe illness with a fever or any type of infection, wait until you get better before receiving this vaccine.

Vaccines may be harmful to an unborn baby and generally should not be given to a pregnant woman. However, not vaccinating the mother could be more harmful to the baby if the mother becomes infected with a disease that this vaccine could prevent. Your doctor will decide whether you should receive this vaccine, especially if you have a high risk of infection with influenza. It is not known whether nasal influenza virus vaccine passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby. This vaccine should not be given to anyone younger than 2 or older than 49 years of age.

How is this vaccine given?

This vaccine is given as a nasal spray into each nostril. Your doctor, nurse, or other healthcare provider will give you this vaccine.

You should receive a flu vaccine every year. Your immunity will gradually decrease over the 12 months after you receive the influenza virus vaccine. Children receiving this vaccine may need a repeat dose two months after receiving the first vaccine.

The influenza virus vaccine is usually given in October or November. Some people may need to have their vaccines earlier or later. Follow your doctor's instructions.

Your doctor may recommend treating fever and pain with an aspirin-free pain reliever such as acetaminophen (Tylenol) or ibuprofen (Motrin, Advil, and others) when the vaccine is given and for the next 24 hours. Follow the label directions or your doctor's instructions about how much of this medicine to take.

It is especially important to prevent fever from occurring if you have a seizure disorder such as epilepsy.

What happens if I miss a dose?

Since influenza virus vaccine is usually given only one time per year, you will most likely not be on a dosing schedule. Call your doctor if you forget to receive your yearly vaccination in October or November.

If your child misses a booster dose of this vaccine, call your doctor for instructions.

What happens if I overdose?

An overdose of this vaccine is unlikely to occur.

What should I avoid before or after receiving this vaccine?

For at least 21 days after receiving nasal influenza virus vaccine, avoid close contact with anyone who has a weak immune system caused by disease (such as cancer, HIV, or AIDS), or by certain medicines such as steroids, cancer chemotherapy, or radiation treatment. A person with a weak immune system can become ill if they have close contact with you after you have recently received a an influenza vaccine.

For at least 2 weeks after receiving this vaccine, avoid using antiviral medications that are normally used to treat flu symptoms, such as oseltamivir (Tamiflu) or zanamivir (Relenza).

Influenza virus nasal vaccine side effects

Nasal influenza virus (live virus) vaccine may cause you to have mild flu-like symptoms. However, you may have flu-like symptoms at any time during flu season that may be caused by strains of influenza virus that are not contained in the vaccine.

You should not receive a booster vaccine if you had a life-threatening allergic reaction after the first dose. Keep track of any and all side effects you have after receiving this vaccine. If you ever need to receive another nasal influenza virus vaccine in the future, you will need to tell the doctor if the first vaccine caused any side effects. Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects:
  • severe weakness or unusual feeling in your arms and legs (may occur 2 to 4 weeks after you receive the vaccine); or

  • high fever, chills, body aches, flu symptoms.

Less serious side effects include:

  • low fever, chills;

  • runny or stuffy nose;

  • sore throat, cough;

  • headache;

  • feeling tired or irritable;

  • vomiting; or

  • muscle pain.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report vaccine side effects to the US Department of Health and Human Services at 1-800-822-7967.

What other drugs will affect influenza virus nasal vaccine?

Before receiving this vaccine, tell the doctor about all other vaccines you have recently received.

Also tell the doctor if you have recently received drugs or treatments that can weaken the immune system, including:

  • an oral, nasal, inhaled, or injectable steroid medicine;

  • medications to treat psoriasis, rheumatoid arthritis, or other autoimmune disorders, such as azathioprine (Imuran), efalizumab (Raptiva), etanercept (Enbrel), leflunomide (Arava), and others; or

  • medicines to treat or prevent organ transplant rejection, such as basiliximab (Simulect), cyclosporine (Sandimmune, Neoral, Gengraf), muromonab-CD3 (Orthoclone), mycophenolate mofetil (CellCept), sirolimus (Rapamune), or tacrolimus (Prograf).

This list is not complete and there may be other drugs that can affect this vaccine. Tell your doctor about all the prescription and over-the-counter medications you have received. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Where can I get more information?

  • Your doctor or pharmacist may have information about nasal influenza virus vaccine written for health professionals that you may read. You may also find additional information from your local health department or the Centers for Disease Control and Prevention.
  • Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
Copyright 1996-2006 Cerner Multum, Inc. Version: 2.02. Revision Date: 11/17/2009 1:56:54 PM.
  • FluMist Advanced Consumer (Micromedex) - Includes Dosage Information
  • FluMist MedFacts Consumer Leaflet (Wolters Kluwer)
  • Flumist Prescribing Information (FDA)
  • Flumist Consumer Overview

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