Tricare pharmacy co-pays for most drugs will go up in 2018 due to a measure expected to be approved by lawmakers. The measure, approved by the Senate early this year, is included in the final version of the annual Defense Authorization Act (NDAA), congressional staff said Wednesday at a briefing with reporters. Over the next 12 years, the measure would steadily increase co-pays for most drugs through retail pharmacies, while adding new fees to those received by mail. For more details, see this Military.com news article.