The Trump administration says pharmaceutical companies have agreed to slash the Medicare prices for 15 prescription drugs after months of negotiations and that it's expected to produce billions in savings for older adults. But the net prices unveiled Tuesday aren't what Medicare recipients will pay at their pharmacy counters because those final amounts will depend on each individual's plan and how much they spend annually on prescriptions. Health Secretary Robert F. Kennedy Jr. touted the deals as part of efforts to address affordability concerns. The negotiation program is mandated by law and began under the Biden administration.