Tags: Disease.
Anticonvulsant/sulfonamide hypersensitivity syndrome is a potentially serious hypersensitivity reaction that can be seen with drugs with an aromatic amine chemical structure such as aromatic anticonvulsants (e.g. diphenylhydantoin phenobarbital phenytoin carbamazepine lamotrigine) sulfonamides or other drugs with an aromatic amine (procainamide).