Discontinued
INFLUVAC TETRA influenza virus haemagglutinin 0.5mL vaccine prefilled syringe with 16 mm needle
Influenza virus haemagglutinin · 15 microgram Suspension
- Deletion from market
- 24 Apr 2026
- TGA row last updated
- 28 Apr 2026
- ARTG ID
- 292237
- Sponsor
- Viatris Pty Ltd
- Sponsor phone
- 1800 314 527
- Shortage impact
- Low
- Availability
- Unavailable
Reason reported to TGA
Commercial Changes / Commercial viability
TGA management action
This product is being replaced by INFLUVAC influenza virus haemagglutinin 0.5 mL vaccine prefilled syringe with 16 mm needle - (ARTG 432790)
What to do
- 1.This product is discontinued in the TGA export — Ask your prescriber or pharmacist about a product that is still supplied. Do not stop treatment without that advice.
Official sources
Last updated from the TGA Medicine Shortage Reports Database (report generated 12 November 2026 10:15:07 PM).
MedWatch is for informational purposes only and does not constitute medical advice. Never stop or change your medicines without consulting your doctor or pharmacist. In an emergency, call 000. Medication queries: National Medicines Line 1300 633 424.