GENERIC NAME: HAEMOPHILUS B/HEPATITIS B VACCINE - INJECTION (hep-uh-TIE-tuss B/hee-MOF-ill-us B vack-SEEN)
BRAND NAME(S): Comvax
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage
USES: This vaccine helps protect children from certain types of infections (Haemophilus influenzae type b and hepatitis B virus) that can cause serious or life-threatening disease (e.g., meningitis, pneumonia, hepatitis).
HOW TO USE: This medication is given by injection into a muscle (IM). Three doses of the shot are given, usually at 2, 4, and 12- 15 months of age; or as directed by your doctor. It is very important to receive all three shots as directed by your doctor or the medicine/vaccine may not work as well. Keep all scheduled medical appointments. Follow all directions for proper use. Shake the vial well before using the vaccine. Consult your pharmacist. This medication should be checked visually before use for any discoloration or other changes. If present, or if you are unsure if you should use the vaccine, consult your pharmacist.
SIDE EFFECTS: Drowsiness, irritability/crying, fever (e.g., 101- 103 degrees F or 38-39 degrees C), or pain/redness/mild swelling at the injection site may occur. If any of these effects persist or worsen, notify your doctor promptly. Tell your doctor immediately if any of these serious side effects occur: loss of appetite, vomiting, diarrhea, cough, trouble breathing. Tell your doctor immediately if any of these unlikely but serious side effects occur: seizures, unusual muscle weakness, fainting, high fever (greater than 103 degrees F or 39.4 degrees C). In the unlikely event the child experiences an allergic reaction to this medication seek immediate medical attention. Symptoms of an allergic reaction include: rash, itching, swelling, dizziness, trouble breathing. If you notice any other effects not listed above, contact your doctor or pharmacist.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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