How long to wait between taking advil?

How long should you wait between doses of Advil (ibuprofen)?

For most adults, the usual Advil (ibuprofen) dosing is every 4 to 6 hours as needed [1].

What is the maximum number of doses per day?

Many Advil labels limit total daily ibuprofen to no more than 1,200 mg per day for over-the-counter use (this corresponds to taking the labeled dose at the correct interval, and it varies by tablet strength) [1].

How does it change for kids?

Pediatric dosing is based on weight and uses a dosing interval that follows the product directions. If you’re using Advil for a child, use the label instructions (or ask a pharmacist) rather than adult timing [1].

When should you not take another dose (or ask a clinician first)?

Avoid taking more and seek medical guidance if you have:
- Stomach ulcers or bleeding history
- Severe kidney disease
- Have been told not to use NSAIDs
- You’re taking blood thinners or certain other interacting medicines
These kinds of safety issues can affect whether you should continue or change dosing [1].

If you miss a dose, what should you do?

Take the next dose when you can, but keep the spacing of at least the label’s required interval (commonly 4–6 hours) and do not exceed the maximum daily limit [1].

If you tell me the tablet strength you have (e.g., 200 mg) and the age of the person taking it, I can help interpret the label schedule more precisely.

Sources

1. Drug information and dosing guidance for Advil (ibuprofen) — RxList