| NCIE | National Center for Import and Export 
| Others |
| NCIE | Nonbullous Congenital Ichthyosiform Erythroderma
| Others |
| NCIE | Notice of Claimed Investigational Exemption
| Others |
| NCIE | Notice of Claimed Investigational Exemption for a New Animal Drug
| Others |
| NCIE | Notices of Claimed Investigational Exemption for a New Animal Drug
| Others |