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TRICARE covers most prescription drugs approved by the U.S. Food and Drug Administration. The TRICARE Formulary is a list of generic and brand-name prescription drugs TRICARE covers. Check the formulary for coverage information for specific drugs.
Prescription drugs may be covered under the TRICARE pharmacy benefit or the medical benefit.
Quantity limits vary by type of pharmacy:
Exceptions can be made if your provider establishes medical necessity.
Last Updated 9/28/2026