COVID-19 vaccine product information
Updated 23 September 2026
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This publication is available at https://www.gov.uk/government/publications/covid-19-vaccination-vaccine-product-information-poster/which-covid-19-vaccine
COVID-19 vaccines used in the UK including information on dose, eligible ages, storage, stability and appearance.
Spikevax
| Spikevax LP.8.1 50 micrograms/dose Moderna |
|
|---|---|
| Dose | 0.5ml (50 micrograms) by intramuscular injection |
| Age | From 18 years |
| Number of doses per unit | 5 (vial) |
| Dilution required? | No: ready to use |
| Refrigerated storage | Thawed and unopened: up to 30 days at +2°C to +8°C |
| Room temperature stability | Unopened vials may be stored for up to 24 hours up to +25°C |
| Stability after first puncture [footnote 1] | May be stored between +2°C and +25°C; use within 6 hours |
| Appearance | A white to off-white dispersion |
Comirnaty 30
| Comirnaty 30 LP.8.1 30 micrograms/dose Pfizer BioNTech |
|
|---|---|
| Dose | 0.3ml (30 micrograms) by intramuscular injection |
| Age | 12 to 17 years |
| Number of doses per unit | 1 (prefilled syringe) |
| Dilution required? | No: ready to use |
| Refrigerated storage | 12 months at +2°C to +8°C |
| Room temperature stability | Unopened prefilled syringes may be stored for up to 12 hours at temperatures up to +30°C |
| Stability after first puncture [footnote 1] | N/A |
| Appearance | A white to off-white dispersion |
Comirnaty 10
| Comirnaty 10 LP.8.1 10 micrograms/dose Pfizer BioNTech |
|
|---|---|
| Dose | 0.3ml (10 micrograms) by intramuscular injection |
| Age | 6 months to 11 years |
| Number of doses per unit | 1 (vial) |
| Dilution required? | No: ready to use once thawed |
| Refrigerated storage | Thawed and unopened: up to 10 weeks at +2°C to +8°C |
| Room temperature stability | Unopened vials may be stored for up to 12 hours at temperatures up to +30°C |
| Stability after first puncture [footnote 1] | May be stored between +2°C and +30°C; use within 12 hours |
| Appearance |
Prior to mixing: the thawed dispersion may contain white to off-white opaque amorphous particles After mixing: clear to slightly opalescent dispersion with no particulates visible |
BIMERVAX
| BIMERVAX LP.8.1 40 micrograms/dose HIPRA |
|
|---|---|
| Dose | 0.5ml (40 micrograms) by intramuscular injection |
| Age | Follow Green Book and NHS guidance |
| Number of doses per unit | 1 (vial) |
| Dilution required? | No: ready to use |
| Refrigerated storage | Up to 12 months at +2°C to +8°C |
| Room temperature stability | Unopened vials may be stored (in the outer carton) for up to 24 (continuous) hours at temperatures up to +25°C |
| Stability after first puncture [footnote 1] | N/A |
| Appearance | White and homogeneous emulsion |
All products except BIMERVAX contain Polyethylene Glycol (PEG); BIMERVAX contains Polysorbate 80.
All vaccines should be used in accordance with Green Book and NHS England operational guidance.
Further information on the COVID-19 vaccination programme is available in the COVID-19 Green Book.
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