Fluad must be given by a healthcare professional (doctor, nurse, pharmacist).
- The shot is given as an intramuscular injection (usually in the upper arm).
- Before vaccination, your healthcare provider may ask about allergies, health conditions, or recent illnesses.
- After vaccination, you may be asked to wait for 15 minutes to watch for any immediate reactions.
It’s important to get the vaccine every year before flu season starts for best protection.
Fluad works by teaching your immune system to recognize and fight the influenza virus without causing the illness itself.
- The vaccine contains killed or inactivated parts of the flu virus that cannot cause infection.
- When you get the vaccine, your body’s immune system detects these virus parts and starts making antibodies.
- These antibodies help your body recognize the real flu virus if you come in contact with it later.
- The adjuvant in Fluad makes the immune response stronger and longer-lasting by boosting your immune cells.
So, Fluad helps your body prepare to fight the flu virus before you get sick.
Like all vaccines, Fluad can cause side effects, though most are mild and go away quickly.
Common side effects:
- Pain, redness, or swelling at the injection site
- Mild fever
- Fatigue or tiredness
- Headache
- Muscle aches
- Chills
Rare side effects:
- Allergic reactions such as rash, itching, or swelling
- Severe allergic reaction (anaphylaxis) — very rare but serious
If you notice difficulty breathing, swelling of the face or throat, or severe rash after vaccination, seek medical help immediately.
Before getting Fluad, tell your healthcare provider if you:
- Are allergic to any part of the vaccine or have had a severe reaction to a flu shot before
- Are currently sick or have a fever (vaccination may be delayed until recovery)
- Have a history of Guillain-Barré syndrome (a rare nervous system disorder)
- Have immune system problems or take medicines that affect your immune system
- Are pregnant or breastfeeding (discuss with your doctor)
- Are under 65 years old (Fluad is mainly recommended for 65+)
Fluad is not recommended for people younger than 65 unless specifically advised by a doctor.
Fluad is generally safe to use with most medicines. However, some points to keep in mind:
- Immune-suppressing drugs (like chemotherapy or steroids) may reduce the vaccine’s effectiveness.
- If you recently had another vaccine, check with your doctor about spacing the doses.
- Fluad does not interact with antiviral flu medicines you might take if you get the flu.
No major interactions with common medications such as blood pressure or diabetes medicines.
1. What is Fluad used for? Fluad is used to prevent influenza (flu) in adults aged 65 years and older.
2. What is the active ingredient in Fluad? Inactivated influenza virus antigens (types A and B) with an adjuvant.
3. What drug class does Fluad belong to? Viral vaccines.
4. Is Fluad a controlled substance? No, it is not classified as a controlled substance.
5. Is Fluad available in generic form? No, there is no generic equivalent for Fluad.
6. What is the common brand name for Fluad? Fluad (Influenza Vaccine, Adjuvanted).
7. How is Fluad administered? As an intramuscular injection.
8. What age group is Fluad approved for? Adults 65 years of age and older.
9. How often is Fluad given? Once annually, before the start of flu season.
10. What are common side effects of Fluad? Injection site pain, fatigue, headache, and muscle aches.
11. Can Fluad cause serious side effects? Rarely, it may cause allergic reactions or Guillain-Barré syndrome.
12. Is Fluad safe during pregnancy? It is not indicated for use in pregnant individuals; consult a healthcare provider.
13. How should Fluad be stored? Refrigerate at 2°C to 8°C; do not freeze.
14. Is a prescription required for Fluad? Yes, it is administered by healthcare professionals.
15. Can Fluad be used with other vaccines? Yes, but consult a healthcare provider for scheduling.
16. What is the adjuvant in Fluad? MF59, an oil-in-water emulsion that enhances immune response.
17. Is Fluad available in Pakistan? Availability may vary; check with local immunization centers or pharmacies.
18. Is Fluad part of routine immunization schedules? It is recommended for seniors in many national immunization programs.
19. How effective is Fluad? It provides enhanced protection in older adults compared to non-adjuvanted flu vaccines.
20. Who should not receive Fluad? Those with severe allergic reactions to any component of the vaccine.