If you are there early enough, and you are subjected to any discussion of non-liquid medicines, politely ask for the site supervisor to bring a copy of the rules related to non-liquid prescription meds. There are none. (note though that non-prescription gel capsules ARE subject to the 3-1-1 rules, and prescription gelcaps are subject to the liquid prescription medicines rule)
Read and print this and bring it if you have any concerns:
http://www.tsa.gov/travelers/airtravel/prohibited/permitted-prohibited-items.shtm
We can't allow self-important TSA screeners to make up rules. And if you are subjected to something inappropriate politely hold your ground.
Story:
When the TSA has just implemented the majority of new rules, we went through security in Orlando coming home. We always place our daughter between us going through the metal detector so she is with one parent or another.
I went first. I went through clean, but they "randomly" selected me to go to secondary search. He motioned me to move into the search area. I said "I need to wait for my daughter to step through." He got surly right away and told me in no uncertain terms I needed to COMPLY with the requirement to move IMMEDIATELY to the search area.
Without raising my voice, I said "You cannot separate my child from her parents in an airport" and stood still. Everything at the scanning station, and those adjacent to us, came to a standstill and every TSA officer turned their attention to our "situation."
The TSA officers repeated his demand for immediate compliance. I calmly repeated that my daughter must remain with a parent and asked that he get a supervisor.
Somehow a supervisor 50 feet away had become aware of the situation, and what it was about. He gave a hand signal and another TSA officer waved my daughter through, and told me to take her with me.