Hi,
Yes, some people might develop allergic reactions
in the form of facial swelling, hives, asthma, breathing difficulty, shock etc with use of ibuprofen. Most commonly there is aspirin allergy noticed in coincidence with allergy to ibuprofen. Asprin belongs to salicylate group while ibuprofen belongs to NSAID’s group. It does not mean that allergy will occur to every compound of that group.