Bromfed (brompheniramine) was given to my son on 9/04/14 and it has a discard date of 5/17 is it safe to take?

Please rephrase: If the antihistamine was four months past expiration date it is fine. If it was given in September 2014 or 2015 any problem should have surfaced by now. Best wishes.

I suppose: The medication is within the safe use interval defined in your information.I find most of these products are a waste of time, providing little if any benefit.It does give parents something to do, which gives the kid some comfort.