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Last updated
20 Sep 2023 | 12:36 PM (IST)

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Influgen Vaccine

Prescription Required
Store in a refrigerator (2 - 8°C). Do not freeze.

Product introduction

Influgen Vaccine helps protect you from influenza (flu). It works by exposing you to a small dose of the flu virus which helps your body to develop immunity against the disease. Vaccination will not treat an existing flu virus infection.

Influgen Vaccine is given as an injection into a muscle by a doctor or nurse. It is usually given just before the cold season when the flu virus begins to increase. Normally, only one injection is required to protect you for a year. You should have the vaccination each year because different new strains of the flu virus emerge frequently and different vaccines are developed. It is especially important to have this vaccine if you are elderly or have chronic health problems such as diabetes, heart failure, kidney failure, or chronic obstructive pulmonary disease (COPD). It is also recommended for young children over 6 months of age.

This vaccine can cause mild side effects, but it is better to get vaccinated than to become infected with flu. The most common side effects include headache, muscle pain, weakness, tiredness, bruising, joint pain, sweating, shivering, and pain or swelling at the vaccination site. They do not normally last very long. Consult your doctor if any of the side effects persist or worry you.

Before having the injection, you should tell your doctor if you have an illness with a high temperature or if you have ever had an allergic reaction to a vaccine. Some other medicines may react with the flu vaccine so talk to your doctor about other medications you are taking as well. As with any vaccine, vaccination may not fully protect everybody, although it will reduce the symptoms of the flu if you get it. It will not prevent illness from avian flu (bird flu) or a common cold. Consult your doctor first if you are pregnant or breastfeeding.

Uses of Influgen Suspension for Injection

Benefits of Influgen Suspension for Injection

In Prevention of Influenza (flu)

Influenza (flu) is a viral infection that attacks your respiratory system (nose, throat, and lungs). For most people, it gets better on its own. However, for people who are at a higher risk of becoming seriously ill such as elderly, young children, pregnant women, people with chronic long-term conditions (such as asthma, heart disease, and diabetes), people with weakened immune systems and residents of a nursing home should have the influenza vaccine to provide protection.

Because the flu virus changes quickly and new strains appear regularly, a new vaccination is needed every year (even though you may have antibodies to a previous version). It is never 100% effective and some strains will be immune, but it is still your best defense against influenza and will reduce the seriousness of the illness if you get it. Influenza can be a serious illness and kills a large number of people every year. So, you should ask about this vaccine if you feel you are vulnerable.

Side effects of Influgen Suspension for Injection

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Influgen

  • Injection site reactions (pain, swelling, redness)
  • Headache
  • Weakness
  • Injection site allergic reaction
  • Bruise
  • Joint pain
  • Sweating
  • Shivering

How to use Influgen Suspension for Injection

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Influgen Suspension for Injection works

Influgen Vaccine is an inactivated vaccine (made from a dead virus). It helps develop immunity by forming antibodies, which are proteins that protect against infection caused by viruses present in the vaccine.

Safety advice

It is not known whether it is safe to consume alcohol with Influgen Vaccine. Please consult your doctor.
Influgen Vaccine is safe to use during pregnancy. Most studies have shown low or no risk to the developing baby.
Breast feeding
Influgen Vaccine is safe to use during breastfeeding. Human studies suggest that the drug does not pass into the breastmilk in a significant amount and is not harmful to the baby.
Influgen Vaccine does not usually affect your ability to drive.
There is limited information available on the use of Influgen Vaccine in patients with kidney disease. Please consult your doctor.
There is limited information available on the use of Influgen Vaccine in patients with liver disease. Please consult your doctor.

What if you forget to take Influgen Suspension for Injection?

If you miss a dose of Influgen Vaccine, please consult your doctor.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
Influgen Vaccine
₹727.0/ml of Suspension for Injection
₹2024/suspension for injection
178% costlier
₹2044/suspension for injection
181% costlier

Quick tips

  • Your doctor will inject Influgen Vaccine as an injection in the muscle of the upper arm or thigh muscle.
  • Vaccination should be repeated in accordance with guidelines to protect you from the flu.
  • It can take up to 2 weeks for the vaccine to work. Therefore, you could still develop the illness if you are exposed to flu immediately before or after your vaccination.
  • The vaccine will not protect you against common cold, even though some of the symptoms are similar to flu.

Fact Box

Chemical Class
Habit Forming
Therapeutic Class
Action Class
Killed vaccine

Interaction with drugs

Taking Influgen with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Brand(s): Healgraft, Graftide-M, Ceptimmun
Brand(s): Thioprinz, Lazorin, Azarid
Brand(s): Oncomide, Cyclomet, Cyphos
Brand(s): Purinetone

Patient concerns

Before winter starts, I wanted me and my family to take Swine flu vaccine. Can you please recommend any such vaccine. One of my friends has take Lupin Influgen. Please advise and if you can issue a prescription so that I can order from
Dr. Sfurti Mann
Internal Medicine
No I can not prescribe vaccines online
For influenza and cough problem Inform medicine we take
Dr. Pushkar Mani
how do u know google uncle u have influneza

User feedback


Q. When should I get vaccinated against influenza or flu?

You can get vaccinated at any time during the cold season. However, it is better to get vaccinated at the beginning of the cold season. It is important to know that only one injection is required to protect you for a year.

Q. Who should get vaccinated against influenza?

Influgen Vaccine is recommended for people who are at high risk of developing influenza (flu). It is mainly given to children as early as 6 months of age, pregnant women, and adults patients having weak immunity due to chronic illness.

Q. Is Influgen Vaccine helpful in preventing swine flu?

Yes, Influgen Vaccine is used to prevent symptoms of swine flu. Influgen Vaccine contains a very small amount of the flu virus which is introduced in our body to promote the production of antibodies (chemicals that attack that specific virus). This helps to develop immunity against the virus infection in the future.

Q. How do you store Influgen Vaccine?

Influgen Vaccine should be stored in a refrigerator at 2 - 8ºC (35-46ºF) until it is used. The temperature (2 to 8ºC) must be maintained even when transporting Influgen Vaccine.

Q. How is Influgen Vaccine supplied?

Influgen Vaccine is supplied as a suspension in a prefilled syringe with a plunger stopper and a tip cap with or without needles in various pack sizes.

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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.


  1. Fluarix Quadrivalent (Influenza Vaccine). Dresden, Germany: GlaxoSmithKline Biologicals; 2012 [revised Jul. 2019]. [Accessed 17 Jul. 2019] (online) Available from:External Link
  2. Central Drugs Standard Control Organisation (CDSCO). [Accessed 03 Apr. 2019] (online) Available from:External Link
  3. Inactivated Influenza Vaccine [Product Information]. Mumbai, India: GlaxoSmithKline Pharmaceuticals Limited; 2023. [Accessed 05 Jul. 2023]. (online) Available from:External Link
  4. Serum Institute of India. Influenza: Frequently aske questions. [Accessed 20 Sep. 2023]. (online) Available from:External Link
  5. Centers for Disease Control and Prevention (CDC). Flu and People With Chronic Kidney Disease. [Last Reviewed: 25 Aug. 2021]. [Accessed 20 Sep. 2023]. (online) Available from:External Link
  6. Center for Disease Control and Prevention (CDC). What are the benefits of flu vaccination? [Last Reviewed: 13 Sep. 2022. [Accessed 20 Sep. 2023]. (online) Available from:External Link
  7. Center for Disease Control and Prevention (CDC). Information for the 2023-2024 Flu Season. [Last Reviewed: 17 Aug. 2023]. [Accessed 20 Sep. 2023]. (online) Available from:External Link
  8. National Centre of Disease Control (NCDC). Recommendation of composition of the Influenza vaccine to be used in the upcoming influenza season of the year 2023. [Accessed 20 Sep. 2023]. (online) Available from:External Link
  9. Inactivated Influenza Vaccine (Surface Antigen) I.P. (Quadrivalent) [Package Insert]. Veerweg, The Netherlands: Abbot Biologicals B.V.; 2022. [Accessed 20 Sep. 2023]. (online) Available from:External Link


Name: Lupin Ltd
Address: Lupin Ltd, 3rd floor Kalpataru Inspire, Off. W E Highway, Santacruz (East), Mumbai 400 055. India
Country of origin: India

The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
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0.5 ml in 1 prefilled syringe
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