Drug-induced lupus antibodies are found in -

Drug-induced lupus erythematosus A lupus like syndrome may develop in patients receiving a variety of drugs, Procainamide and hydralazine are the most common offenders, Most patients do not have symptoms of lupus erythematosus. Anti-ds DNA antibody is rare There is an extremely high frequency of antihistone antibodies. Although multiple organs may be affected by renal and CNS involvement, usually does not occur.