| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Loperamid | 100 | + | |
| 2 | Piperidoner | 83 | + | |
| 3 | Cisaprid | 76 | + | |
| 4 | 4-piperidinkarboxylsyror | 75 | + | |
| 5 | Fentanyl | 32 | + | |
| 6 | Pipekolsyror | 28 | + | |
| 7 | Domperidon | 23 | + | |
| 8 | Metylfenidat | 20 | + | |
| 9 | Paroxetin | 19 | + | |
| 10 | Ketanserin | 17 | + | |
| 11 | Ritanserin | 14 | + | |
| 12 | Mepivakain | 12 | + | |
| 13 | Terfenadin | 9 | + | |
| 14 | Cyproheptadin | 9 | + |