Admitted and Outmatched: What Hospital Formulary Restrictions Mean for Your Medication During an Inpatient Stay
When a patient is admitted to a hospital, their medication regimen does not simply transfer intact from the outside world. Hospital formularies—curated lists of approved drugs driven by cost, contracting, and institutional policy—can substitute, discontinue, or replace medications that patients have been stabilized on for years. For those facing elective surgery or a planned hospitalization, understanding how these formularies operate is not optional; it is essential.