True about drug induced SLE is:
C i.e. Antihistone antibodies are found Drug induced lupus is caused by procainamide, hydralazine, isoniazid (but not chloroquine) Q. It is a syndrome of positive ANA associated commonly with antihistone antibodies, fever, malaise, ahritis or intense ahralgiaVmyalgias, serositis, and/or rashQ. It occurs predominantly in whites, has less female predilection than SLE, rarely involves brain or kidneys, is rarely a/w anti ds DNA and usually resolves over several weeks after discontinuation of offending drugQ.
CNS manifestation are common
Renal involvement is common
Antihistone antibodies are found in many
All with antibodies progress to lupus