| DB01362 | Iohexol | 0 | Recruiting | 1 |
| DB15476 | Haemagglutinin-strain A(H1N1) | 1 | Recruiting | 1 |
| DB15475 | Haemagglutinin-strain A(H3N2) | 1 | Recruiting | 1 |
| DB15482 | Haemagglutinin-strain B | 1 | Recruiting | 1 |
| DB00820 | Tadalafil | 1 | Recruiting | 1 |
| DB00633 | Dexmedetomidine | 1 / 2 | Recruiting | 1 |
| DB00297 | Bupivacaine | 3 | Completed | 1 |
| DB00633 | Dexmedetomidine | 3 | Completed | 1 |
| DB01221 | Ketamine | 3 | Completed | 1 |
| DB00297 | Bupivacaine | 4 | Completed | 1 |
| DB00295 | Morphine | 4 | Completed | 2 |
| DB00297 | Bupivacaine | Not Available | Completed | 1 |
| DB00898 | Ethanol | Not Available | Unknown Status | 1 |
| DB00281 | Lidocaine | Not Available | Unknown Status | 1 |
| DB00295 | Morphine | Not Available | Completed | 1 |