| Investigational New Drugs Currently Being Tested In Humans, By Class | |
| Nucleoside RTI | 3 |
| Non-nucleoside RTI | 7 |
| Protease inhibitor | 4 |
| Fusion/binding inhibitor | 5 |
| Cellular factors inhibitor | 4 |
| Other | 2 |
| Total | 25 |
| Source: Project Inform | |
| Investigational New Drugs Currently Being Tested In Humans, By Class | |
| Nucleoside RTI | 3 |
| Non-nucleoside RTI | 7 |
| Protease inhibitor | 4 |
| Fusion/binding inhibitor | 5 |
| Cellular factors inhibitor | 4 |
| Other | 2 |
| Total | 25 |
| Source: Project Inform | |