AstraZeneca PLC's Lokelma has finally won FDA approval for the treatment of adults with hyperkalemia after delays cause by manufacturing issues. But while the drug’s label gives it an edge over closest rival, Vifor Pharma’s Veltassa, being later to market may have cost AstraZeneca blockbuster status.
Lokelma (sodium zirconium cyclosilicate), previously known as ZS-9, is a highly-selective, oral potassium-removing agent. The drug previously received two complete...







