Originally Posted by
flyerCO
It doesn't need to be a drug store. You can get a lot of OTCs at C-stores, etc. You don't say what the OTC is thus it's hard to give exact information.
If the product is something that the passenger may need in flight then it has to be available in the airport. Restrictions on medical items is just not necessary. TSA has the means to screen these items so that's what TSA should be doing.