Are Motrin and ibuprofen the same drug?
Motrin is a brand name, and ibuprofen is the active ingredient. So Motrin and ibuprofen do have the same ingredient when the product says “ibuprofen” (for example, “Motrin IB” is ibuprofen).
Do all Motrin products have identical ingredients?
Not always. Different Motrin versions can include different inactive ingredients (the binders, dyes, flavorings, coatings) depending on the form (tablets, capsules, liquid) and formulation. The active drug ingredient should be ibuprofen, but you still need to check the “Drug Facts” panel for each specific Motrin product.
What should you check on the label?
Look for:
- “Active ingredient: ibuprofen” (this confirms the same active ingredient)
- Strength (like 200 mg, 400 mg, etc.), since dosing may differ by product
- Inactive ingredients, which can vary between brands/forms
Can the “same ingredient” still cause different effects?
The main effects come from ibuprofen, but differences in inactive ingredients or formulation (coated vs. liquid, extended-release vs. immediate-release) can affect how the product dissolves and how quickly it works. The active ingredient is what matters most for safety and effectiveness.
Sources cited: none.