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Spikevax

Spikevax Dosage

Cydnee Ng, PharmDConnie Zheng, PharmD
Reviewed by Cydnee Ng, PharmD, Connie Zheng, PharmD
Last reviewed on October 20, 2025

The average cost for 1 syringe of 0.5ml/dose of Spikevax is $152.64 with a free GoodRx coupon. This is 30.88% off the average retail price of $220.84.

vialVial

Dosage

Quantity

Price as low as

Price per unit

0.5ml/dose

1 vial

$92.24

$92.24

syringeSyringe

Dosage

Quantity

Price as low as

Price per unit

0.5ml/dose

1 syringe

$152.64

$152.64

0.25ml/dose of

1 syringe

$133.94

$133.94

Typical dosage for Spikevax

Spikevax is injected into the muscle by a healthcare professional.

  • People ages 12 years and older: The typical dose is 1 injection (0.5 mL) into the muscle for the year. If you've already gotten a COVID vaccine in the past, wait at least 2 months before getting another dose.
  • Children ages 2 through 11 years: The typical dose is 1 injection (0.25 mL) into the muscle for the year. If your child has already gotten a COVID vaccine in the past, wait at least 2 months before getting another dose.
  • Children ages 6 months through 23 months
    • Never been vaccinated with any COVID vaccine before: The typical dose is 1 injection (0.25 mL) of Spikevax into the muscle. This is followed by a second dose of Spikevax a month later.
    • Have received 1 COVID vaccine before: The typical dose is 1 injection (0.25 mL) into the muscle for the year. It should be given a month after the last Spikevax dose they got.
    • Have received 2 or more COVID vaccines before: The typical dose is 1 injection (0.25 mL) into the muscle for the year. It should be given at least 2 months after the last Spikevax dose they got.

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