| Abbreviation | Definition |
|---|---|
| FIH | First-In-Human |
| FII | FarmIndustria Italy |
| FIREBIRD | Federal Investigator REegistry for BioInformatics Research Data |
| FIRSt | FDA Information Retrieval System |
| FIS | Field Information System |
| FIT | FDA Internet Improvement Team |
| FLQ | fluoroquinolone |
| FLSA | Fair Labor Standards Act |
| FLSS | Food Labeling and Standards Staff |
| FLSS(CFSAN) | Food Labeling and Standards Staff (CFSAN) |
| FLTCIP | Federal Long Term Care Insurance Program |
| FM | Filing Meeting |
| FM | Final Monograph |
| FMB | Financial Management Branch |
| FMB(CDRH) | Financial Management Branch (CDRH) |
| FMD | Field Management Directive |
| FMD | Foot and Mouth Disease |
| FMDIC | FDA Medical Device Industry Coalition |
| FMEA | failure modes and effect analysis |
| FMECA | Failure Modes Effects And Criticality Analysis |