| Abbreviation | Definition |
|---|---|
| EFPIA | European Federation of Pharmaceutical Industries and Associations |
| EFTA | European Free Trade Association |
| EGA | European Generics Medicines Association |
| EH&S | Environmental Health and Safety |
| EHPAS(NCTR) | Environmental Health and Program Assurance Staff (NCTR) |
| EHPC | Environmental Health Policy Committee (formerly CCEHRP) (currently inactive) |
| EHRP | Enterprise Human Resources and Payroll System |
| EHSB | Environmental Health Services Branch |
| EI | Establishent Inspection |
| EI | Establishment Inventory |
| EIA | Enzyme ImmunoAssay |
| EID | Electronic Identification Device |
| eIDE | Electronic Investigational Device Exemption |
| EIEIO | External Interference Engineering Investigations Office |
| EIF | Expected Investment Fund |
| eIND | electronic Investigational New Drug application |
| EINECS | European INventory of Existing Commercial chemical Substances |
| EIP | Emerging Infections Program |
| EIR | Establishment Inspection Report |
| EIS | Environmental Impact Statement |