How much ibuprofen is in each dose for adults and teens?
A standard ibuprofen dose is usually based on weight for children, and on age for adults/teens. Common dosing ranges used in practice are:
For adults and children age 12 and older:
- 200 mg per dose is a typical starting dose.
- If needed, the dose may be 400 mg per dose.
- Doses are generally taken every 4 to 6 hours as needed.
- Do not exceed 1,200 mg in 24 hours unless a clinician tells you to.
For children under 12:
- Dosing is typically weight-based at 5 to 10 mg per kg per dose.
- Doses are usually given every 6 to 8 hours as needed.
- The daily maximum depends on the product and clinician guidance; follow the label or your clinician’s instructions.
What does “how much in a dose” mean for different ibuprofen forms?
How much you take per “dose” can vary by the product form and strength:
- Tablets/capsules: “per tablet” or “per capsule” strength is usually 200 mg each (many OTC products).
- Liquid (suspension): dosing is measured in mL, and the label lists the concentration (for example, mg per mL). You convert by following the mL directions on the package or the clinician’s instructions.
What happens if you take too much?
Taking more than recommended can increase the risk of:
- Stomach irritation or bleeding
- Kidney problems
- Increased blood pressure or worsening fluid retention (in some people)
- Overdose risks, especially in children
If someone has taken more than the label directions, the right next step is to check the product label for overdose guidance or contact poison control/emergency services in your region.
When should you not use ibuprofen or ask a clinician first?
Avoid or ask a clinician first if the person:
- Has a history of stomach ulcers or gastrointestinal bleeding
- Has significant kidney disease
- Is on blood thinners (or has bleeding risks)
- Has had allergic reactions to NSAIDs
- Is pregnant (especially later pregnancy)
If you tell me the age (or weight for a child), the ibuprofen strength on the package (for example, 200 mg tablets or mg/mL liquid), and whether you’re asking for pain or fever, I can help you translate that into the exact amount per dose.