Prescription Drug Formulary

Your Prescription Drug Formulary (or just Formulary) is a list of cost-effective drugs that you might use. Usually, drugs and devices on the Formulary are covered for you, but sometimes limits apply. You can find more information about these limits below. Sometimes, you may need a drug that is not on the Formulary. You can find more information below about requesting a drug that is not on the Formulary.