| Abbreviation | Definition |
|---|---|
| CMO | Contract Manufacturing Organizations |
| CND | Commission on Narcotic Drugs |
| CNDD | Center for Nanotechnology in Drug Delivery |
| CO | Castor Oil |
| COBI | Cobicistat |
| COC | Cocaine |
| COC | codein cups |
| Cod | Codeine |
| CODAS | Choronotehraputic Oral Drug Absorption System |
| CPC | CetylPyridinium Chloride |
| CPEP | Calcium for Pre-Eclampsia Prevention |
| CPO | Contract Packaging Organizations |
| CPP | Certificate of a Pharmaceutical Product |
| CR | Controlled Release |
| CRAZYRAT | a person or a thing that is crazy like a sycophant and laughs too much and needs medical help/on cra |
| CRDAC | Cardiovascular and Renal Drugs Advisory Committee |
| CRDD | Computational Resource for Drug Discovery |
| CSDCA | Council of State Drug Court Associations |
| CSDD | Center for the Study of Drug Development |
| CSDDS | Colon specific drug delivery system |