Signs and Symptoms
Urticaria, angioedema, rhinoconjunctivitis, bronchial asthma, and occasionally anaphylactoid reactions.
Stevens Johnson syndrome and TEN have been associated with NSAIDS in 14% and 19% of cases, respectively.
The most frequent delayed cutaneous reaction is a morbilliform exanthem, which usually occurs 1 week after therapy is begun and can last 2 weeks.