| AIDS | acquired immunodeficiency syndrome |
| CB1 and CB2 | cannabinoid receptors type 1 and 2 |
| CBD | cannabidiol |
| CD | Crohn’s disease |
| CYP | cytochrome P |
| ECS | endocannabinoid system |
| F | female |
| FDA | Food and Drug Administration (United States) |
| IBD | inflammatory bowel disease |
| IRB | Institutional review board |
| M | male |
| PR | Puerto Rico |
| THC | tetrahydrocannabinol |
| UC | ulcerative colitis |
| UK | United Kingdom |
| US | United States |
| USD | United States dollars |