Inactivated Influenza Vaccine Quadrivalent
About Inactivated Influenza Vaccine Quadrivalent
Inactivated Influenza Vaccine Quadrivalent is an injectable vaccine used to protect adults and children against seasonal influenza (flu). It helps the body build protection against four common strains of the influenza virus that are expected to circulate during the upcoming flu season.
Because flu viruses change constantly, this injection is typically given once a year, usually before the flu season begins. Since it is given as a single injection by a healthcare provider, you do not need to worry about taking it with food or managing a daily dosing schedule. Maintaining healthy lifestyle habits, such as eating a balanced diet, staying hydrated, and getting regular exercise, can help keep your immune system strong.
Most people experience only mild, temporary side effects after receiving Inactivated Influenza Vaccine Quadrivalent, such as soreness or redness at the injection site. However, if you experience high fever, severe muscle weakness, or signs of a serious allergic reaction, you should seek medical attention immediately. Always talk to your doctor or pharmacist if you experience any unexpected or worsening symptoms.
Do not take this if you have had a severe allergic reaction to a previous dose of this vaccine or any of its ingredients, including eggs. Talk to your doctor if you have a history of Guillain-Barré syndrome, a high fever, or an active infection on the day of your scheduled injection.
Some medicines, such as steroids or chemotherapy that weaken the immune system, may reduce the effectiveness of Inactivated Influenza Vaccine Quadrivalent. If you are pregnant, breastfeeding, or an older adult, talk to your doctor or pharmacist to understand how this vaccine can help protect you and your family safely.
Uses of Inactivated Influenza Vaccine Quadrivalent
Medicinal Benefits
This vaccine helps protect against seasonal influenza and reduces the risk of serious flu-related illness. Its benefits include:
- Helps protect against four common strains of the seasonal influenza virus.
- Reduces the risk of getting seasonal influenza (flu).
- May lessen the severity and duration of illness if you get the flu after vaccination.
- Helps lower the risk of serious flu-related complications, including pneumonia and hospitalization.
- Provides added protection for people at higher risk, such as children, older adults, and those with chronic medical conditions.
- Helps reduce the spread of influenza within the community.
Directions for Use
- Follow your doctor's instructions on the dosage and timing of this medication to ensure safe and effective use.
- Inactivated Influenza Vaccine Quadrivalent will be administered intramuscularly (IM) or subcutaneously (SC) by the doctor or nurse in a medical setting.
- Do not self-administer this medication.
Storage
Side Effects of Inactivated Influenza Vaccine Quadrivalent
Common Side Effects (Usually mild):
- Pain, redness, or swelling where the shot was given
- Mild headache
- Low-grade fever or chills
- Muscle aches or fatigue
Serious Side Effects (Call a doctor right away):
- Signs of a severe allergic reaction, such as swelling of the face, throat, or tongue, hives, and difficulty breathing
- Severe dizziness or feeling like you might pass out
- Severe muscle weakness or unusual tingling sensations
Medicines Containing this Salt
View AllDrug Warnings
- Inspect the vaccine: Ensure the healthcare provider checks the vial or prefilled syringe for floating particles or discoloration before administration. The liquid should be clear to slightly cloudy.
- Inform about bleeding disorders: Tell your healthcare provider if you have a bleeding disorder or are taking blood thinners, as this may affect how the injection is given.
- Move your arm gently: Gently move your arm after the injection to help reduce soreness at the injection site.
- Remain seated after vaccination: Sit or lie down for about 15 minutes after receiving the vaccine to reduce the risk of injury if you feel faint.
- Postpone vaccination if unwell: Do not receive the vaccine if you have a moderate or severe illness with a fever. Wait until you have recovered before getting vaccinated.
Drug Interactions
- Immunosuppressive therapies (such as chemotherapy, radiation therapy, or high-dose steroids): These treatments may reduce your body's immune response to Inactivated Influenza Vaccine Quadrivalent, making the vaccine less effective.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionInactivated Influenza Vaccine Quadrivalent may not interact with alcohol. However, as a precautionary measure, it is advisable not to take or limit alcohol.
Pregnancy
safe if prescribedIt's safe to have the flu vaccine at any stage of pregnancy. Your doctor will weigh the benefits and any potential risks before prescribing Inactivated Influenza Vaccine Quadrivalent.
Breast Feeding
cautionInformation regarding the use of Inactivated Influenza Vaccine Quadrivalent during breastfeeding is not available. Please consult your doctor.
Driving
safe if prescribedInactivated Influenza Vaccine Quadrivalent may not affect your ability to drive. Do not drive or operate machinery if you experience any symptoms that affect your ability to concentrate and react.
Liver
safe if prescribedInactivated Influenza Vaccine Quadrivalent is probably safe when used in patients with liver diseases. Your doctor will weigh the benefits and any potential risks before prescribing Inactivated Influenza Vaccine Quadrivalent.
Kidney
safe if prescribedInactivated Influenza Vaccine Quadrivalent is probably safe when used in patients with kidney diseases. Your doctor will weigh the benefits and any potential risks before prescribing Inactivated Influenza Vaccine Quadrivalent.
Children
safe if prescribedInactivated Influenza Vaccine Quadrivalent can be given safely to children. The dose is to be adjusted by a child specialist.
Habit Forming
Diet & Lifestyle Advise
- Eat a balanced diet: Consume a diet rich in vitamins and minerals, especially vitamin C and zinc, to help support your immune system.
- Stay hydrated: Drink plenty of fluids before and after your vaccination to help reduce mild side effects such as headache or low-grade fever.
- Practice good hand hygiene: Wash your hands regularly with soap and water for at least 20 seconds to help prevent the spread of respiratory infections.
- Get adequate rest: Rest well on the day of your vaccination to support your body's immune response.
Patients Concern
Disease/Condition Glossary
Influenza: Influenza, commonly referred to as the flu, is caused by a virus that leads to respiratory disease. It is highly infectious and quickly spreads through the droplets or sneezes and coughs of an infected person. Adults can start circulating the virus two days before the symptoms start showing up. They can spread it for up to 7 days from the day they become sick. This means that you can stop spreading the influenza virus before figuring out that you are ill. Influenza or flu is caused by a virus that causes respiratory disease. Symptoms of influenza include a blocked or runny nose, sore throat, cough, and headache. Other symptoms include high temperature, shivers, cold sweat, nausea, diarrhoea, and vomiting. In most cases, influenza is not severe, while, in some cases, flu can cause severe complications. This condition is mainly seen in older people, young children, and people with long-lasting diseases that can compromise their immune systems.
FAQs
Inactivated Influenza Vaccine Quadrivalent belongs to the group of medications called immunising agents used to prevent influenza or flu. Influenza is a highly contagious viral infection that can quickly spread through an infected person's droplets or through sneezing and coughing.
Inactivated Influenza Vaccine Quadrivalent is an immunizing agent or vaccine to prevent influenza in children and adults. It protects against four types of virus strains present in the vaccine and other closely related strains. It acts by stimulating the immune system to produce antibodies against the influenza virus. It is essential to take the vaccine doses as per the doctor's advice for adequate protection against the disease.
It is not recommended to take aspirin, aspirin-containing drugs, or any other salicylates at least six weeks after taking Inactivated Influenza Vaccine Quadrivalent. It may cause Reye's syndrome, a severe condition resulting in liver and brain damage.
The common side effects of Inactivated Influenza Vaccine Quadrivalent are headache, slightly raised temperature, muscle aches, and weakness. These side effects are usually mild and temporary. However, if any of these side effects persist or get worse, inform your doctor immediately.
Inactivated Influenza Vaccine Quadrivalent is not recommended for use in individuals with a weak immune system, such as those with cancer or HIV, as vaccines will be less effective in these people.
Both the flu nasal spray and the flu shot are effective vaccines. However, your doctor determines which vaccine is recommended based on your age, health condition, and past medical history.
There are many flu viruses, and they are always changing. Each year, a new flu vaccine is made to protect against the influenza viruses believed to be likely to cause disease in the upcoming flu season. Even when the vaccine doesn’t perfectly match these viruses, it may still provide some protection. Therefore, you or your child needs to be re-vaccinated every year.
Some medicines may interact with Inactivated Influenza Vaccine Quadrivalent. Therefore, consult your doctor before taking any other medications while undergoing treatment with Inactivated Influenza Vaccine Quadrivalent.
Inactivated Influenza Vaccine Quadrivalent will be administered intramuscularly (IM) or subcutaneously by the doctor or nurse. Do not self-administer.
September and October are ideal months for vaccination for most people who require just one dose of the influenza vaccine for the season. Ideally, everyone should receive the vaccine by the end of October. Consult the doctor if you have any concerns.
Everyone aged 6 months and older should receive the flu vaccine every flu season. Vaccination is especially important for individuals at higher risk of severe complications from influenza.
Yes, Inactivated Influenza Vaccine Quadrivalent helps prevent the symptoms of swine flu by stimulating the body to produce its protection (antibodies) against different strains of the virus.
Inactivated Influenza Vaccine Quadrivalent should be stored at the temperature range of 2° to 8° C (36° to 46° F). Do not freeze.
No, Inactivated Influenza Vaccine Quadrivalent cannot cause the flu. The vaccine contains killed (inactivated) virus strains, which means they are completely unable to multiply or cause infection in your body. Any mild symptoms you feel afterward, such as a low-grade fever or arm soreness, are signs that your immune system is responding to the vaccine and building protection. Talk to your doctor if you have concerns about vaccine side effects.
It typically takes about two weeks after getting the injection for your body to develop a full immune response and build protective antibodies. During this two-week window, you could still catch the flu if exposed to the virus, which is why it is best to get vaccinated before flu season begins. Talk to your doctor or pharmacist about the best timing for your shot.
Yes, Inactivated Influenza Vaccine Quadrivalent is generally recommended for pregnant and breastfeeding women, as it helps protect both the mother and the baby from serious flu complications. Pregnant women are at a higher risk for severe illness if they get the flu. Talk to your doctor to discuss your individual health needs.
Yes, in most cases, Inactivated Influenza Vaccine Quadrivalent can be given at the same time as other routine vaccines, including the COVID-19 vaccine or the pneumonia vaccine, provided they are administered in different arms. Talk to your doctor or pharmacist to confirm if your scheduled vaccines can be given together.
Mild soreness, redness, or swelling at the injection site is very common and usually goes away within a couple of days. You can ease the discomfort by applying a cool, damp cloth to the area and gently moving your arm to keep the blood flowing. Talk to your doctor if the pain worsens or does not improve after a few days.
Most people with egg allergies can safely receive Inactivated Influenza Vaccine Quadrivalent. However, if you have a history of severe allergic reactions (anaphylaxis) to eggs, you should receive the injection in a medical setting where a healthcare professional can monitor you. Talk to your doctor or pharmacist so they can take the necessary safety precautions.
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