About Vaccine-Influvac Vaccine 0.5ml
Inactivated influenza vaccine
Used for
- Prevention of seasonal influenza
Usual adult dose
One intramuscular dose each influenza season.
Usual dose in children
Children aged 6 months and older: one seasonal dose; some first-time recipients need two doses at least four weeks apart.
Common side effects
- Injection-site pain, redness, or swelling
- Headache or muscle aches
- Fatigue or mild fever
Important warnings
- Do not use after a severe allergic reaction to a previous influenza vaccine or a component.
- Defer vaccination during a significant acute illness with fever.
- People with a history of Guillain–Barré syndrome after influenza vaccination need individual assessment.
Pregnancy
Inactivated influenza vaccines are recommended during pregnancy when seasonally indicated; they can be given in any trimester.
Breastfeeding
Compatible with breastfeeding.
Interactions
- Other vaccines can generally be given at the same visit, using separate injection sites.
- Immunosuppressive treatment may reduce the immune response.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.