If CVS Caremark formulary didn't change, then why did the doc (babr?) post that letter here his patient received that says they weren't covering V for 2019? Is it possible that they have different formularies for different companies depending on how much they charge for drug coverage? Guess that's possible, but recall last year the public outrage when CVS announced it was dropping coverage of something like 22 drugs for *all* plans - I think Express Scrips may have done something similar, just wiped a whole bunch of brand name drugs off their formulary.
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