Drug InteractionsHavrix can potentially interact with a few medications (see Havrix Drug Interactions).
What Should I Tell My Healthcare Provider?Prior to receiving this vaccination, talk with your healthcare provider if you have:
- An immune-suppressing condition, such as HIV or AIDS, diabetes, or cancer
- Had any sort of a reaction to a vaccine before
- A moderate or severe illness
- Any allergies, including to foods, dyes, or preservatives.
Also, let your healthcare provider know if you are:
- Pregnant or thinking of becoming pregnant (see Havrix and Pregnancy)
- Breastfeeding (see Havrix and Breastfeeding).
Make sure to tell the healthcare provider about all of the medicines you take, including prescription and nonprescription medications, vitamins, and herbal supplements.
(Click Havrix Warnings and Precautions to learn more, including information on who should not receive the drug.)
How Should Havrix Be Stored?Havrix should be stored in the refrigerator. It should never be frozen.
- Havrix pediatric/adolescent formulation (0.5 mL) single-dose vials and prefilled syringes
- Havrix adult formulation (1 mL) single-dose vials and prefilled syringes.
The prefilled syringes contain dry natural latex rubber, while the vials are free of latex.