The therapeutic index for ibuprofen is considerably better: it's around 10, fairly similar to alcohol. Accidental overdoses of ibuprofen are rare.
The main issue with ibuprofen is that it can have fairly annoying (but non-life-threatening) side effects like stomach upset and GI bleeds even with normal dosing.
The main issue with ibuprofen is that it can have fairly annoying (but non-life-threatening) side effects like stomach upset and GI bleeds even with normal dosing.