Should I take over-the-counter pain medications before or after my vaccination?
If you regularly take aspirin, acetaminophen (e.g., Tylenol), or ibuprofen (e.g., Motrin, Advil) for other medical conditions, continue to do so as directed by your physician or as needed. Otherwise, do not take these medications before getting vaccinated. Taking over-the-counter medications like these before receiving a vaccine may decrease your immune response to the vaccine, making it less effective. After the vaccination, you can take an over-the-counter medication as needed to address side effects from the vaccine.