| Class | Drug (Generic) | Mechanist/Uses |
| H1R antagonist; 5HT, a1 & MR block | |
| Serotonin Antagonists | |
| Serotonin Antagonists | |
| H1R antagonist; 5HT, a1 & MR block | |
| Serotonin Agonists | |
| Serotonin Agonists | |
| H1R antagonist; 5HT, a1 & MR block | |
| Serotonin Antagonists | |
| H1R antagonist; 5HT, a1 & MR block | |
| | Class | Drug (Generic) | Mechanist/Uses |
| H1R antagonist; 5HT, a1 & MR block | |
| H1R antagonist; 5HT, a1 & MR block | |
| Serotonin Agonists | |
| H1R antagonist; 5HT, a1 & MR block | |
| 2nd generation Anti-Histamine | |
| 2nd generation Anti-Histamine | |
| Serotonin Antagonists | |
| 2nd generation Anti-Histamine | |
| H1R antagonist; 5HT, a1 & MR block | |
|