What dose of Advil (ibuprofen) should you take for pain or fever?
Advil is the brand name for ibuprofen. Typical OTC dosing depends on age and the reason you’re treating:
- Adults and children 12+ years: usually 200 mg by mouth every 4–6 hours as needed, based on the product label.
- Do not exceed 1,200 mg in 24 hours for OTC use unless a clinician tells you to.
- Children under 12: dosing is weight-based and depends on the child’s age and the specific liquid/strength you have. Use the child-specific ibuprofen concentration on your package and follow the dosing chart on the label.
How should you take Advil (ibuprofen) safely?
- Take with food or milk if it upsets your stomach.
- Use the lowest effective dose for the shortest time.
- Avoid doubling: don’t take ibuprofen with other products that also contain NSAIDs (like naproxen or more ibuprofen).
What if you’re pregnant, on blood thinners, or have ulcers/kidney disease?
If any of these apply, ibuprofen dosing and safety can change:
- People on blood thinners (or with bleeding disorders) may have higher bleeding risk.
- A history of stomach ulcers/GI bleeding increases risk.
- Kidney disease or dehydration can make NSAIDs risky.
If you tell me your age, weight (for kids), and the reason (pain vs fever), I can help interpret the usual label dosing for your situation.
When should you not use Advil and seek medical help?
Get urgent care if you have:
- Signs of an allergic reaction (swelling, trouble breathing, hives)
- Severe stomach pain, vomiting blood, or black/tarry stools
- Chest pain, weakness on one side, or severe headache
- Fever that lasts or gets worse, or pain that doesn’t improve
How do I know which strength I have (so the dose is correct)?
Advil comes in different forms (tablets, caplets, liquid), and the strength varies (for example, many OTC tablets are 200 mg each). If you share what the label says (e.g., “Advil 200 mg,” “children’s ibuprofen 100 mg/5 mL”), I can translate that into the correct number of tablets or mL.
If you answer these two questions, I’ll give the most accurate dosing: How old is the person (and weight if a child)? and what strength/form does your Advil label list?