• Image of spikevax COVID-19 mRNA medication Image of spikevax COVID-19 mRNA medication
    • SPIKEVAX 2025-2026 (6M-11Y)

COVID-19 VACCINE (koh-vid 19 vak SEEN) reduces the risk of COVID-19. It does not treat COVID-19. It is still possible to get COVID-19 after receiving this vaccine, but the symptoms may be less severe or not last as long. It works by helping your immune system learn how to fight off a future infection.


SPIKEVAX 2025-2026 (6M-11Y) Lifestyle Interactions

  • Dextromethorphan Hydrobromide 17.5mg, Guaifenesin 400mg, Phenylephrine Hydrochloride 10mg, Oral tablet

    Interaction: Caffeine-containing Foods/Beverages
    Severity: Moderate
    Notes for Consumers: Limit caffeine intake (examples: coffee, teas, colas, chocolate and some herbal supplements) while taking Phenylephrine. Also avoid medicines containing additional Caffeine whenever possible. Side effects from Phenylephrine may get worse if you take excessive Caffeine. Taking a high amount of Caffeine can increase the risk of nausea, nervousness, palpitations, problems with sleep, rapid heartbeat, tremor, or other side effects.
    Notes for Professionals: Caffeine is a CNS-stimulant and such actions are expected to be additive when coadministered with other CNS stimulants or psychostimulants.

DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment. Drug information is sourced from GSDD (Gold Standard Drug Database ) provided by Elsevier.