@kmanus:
I never told them about medications I was on. They had found my medications during a previous search, in their bottles from the pharmacy, with the prescription labels (and all the identifying info that is on a prescription label) attached. Apparently they made notes of that find during that previous search.
BTW, in case anyone is wondering, none of the meds I am on is nitroglycerine, or anything that is chemically related to explosives.