Can I Take 2 Extra Strength Tylenol And Ibuprofen?

How much Tylenol and ibuprofen can I take together?

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Can you take 2 ibuprofen and 2 Tylenol at the same time?

Can I take 3 ibuprofen and 2 Tylenol?

Can I take 2 extra strength Tylenol every 4 hours?