Generic Ingredient IVACAFTOR Medication Lists Prior Auth Required Strength Information KALYDECO-75MG-GRANULES KALYDECO-150MG-TABS KALYDECO-50MG-GRANULES KALYDECO-25MG-GRANULES KALYDECO-13.4MG-GRANULES KALYDECO-5.8MG-GRANULES gpi6 Cystic Fibrosis Agents**