| Abbreviation | Definition |
|---|---|
| EPD(CDRH) | Electronic Product Devices Branch (CDRH) |
| EPFA | European Plasma Fractionation Association |
| EPI | Essential Prescribing Information |
| EPIA | Egg Products Inspection Act |
| EPL | Effective Patent Life |
| EPMS | Employee Performance Management System |
| EPRG | European Pharmacovigilance Research Group |
| EPRS | Establishment Product Registration System |
| EPT(CFSAN) | Epidemiology Team (CFSAN) |
| ER | Extended Release |
| ER/ES | Electronic Records/Electronic Signatures |
| ERB | Elemental Research Branch |
| ERB | Ethics Review Board |
| ERB(CFSAN) | Elemental Research Branch (CFSAN) |
| ERC | Engineering Research Center |
| ERCP | Endoscopic Retrograde Cholangio-Pancreatography |
| EREA | Export Reform and Enhancement Act of 1996 |
| ERIC | Employee Resource Information Center |
| ERISA | Employee Retirement Income Security Act of 1974 |
| ERR | Entry Review Recommended |