| Maprotilin & Metabolit Normaprotilin | Zentrallabor | |
| Melperon | Zentrallabor | |
| Methylphenidat & Metabolit Ritalinsäure | Zentrallabor | |
| Mianserin | Zentrallabor | |
| Midazolam | Zentrallabor | |
| Milnacipran | Zentrallabor | |
| Mirtazapin & Metabolit Desmethylmirtazapin | Zentrallabor | |
| Moclobemid | Zentrallabor | |
| Mycophenolsäure | Zentrallabor | |
| N-Desmethylmesuximid | Zentrallabor | |
| Nitrazepam | Zentrallabor | |
| Olanzapin & Metabolit Desmethylolanzapin | Zentrallabor | |
| Opipramol | Zentrallabor | |
| Oxazepam | Zentrallabor | |
| Oxcarbazepin & Metabolit 10-OH-Carbamazepin | Zentrallabor | |
| Paliperidon (9-Hydroxy-Risperidon) | Zentrallabor | |
| Paroxetin | Zentrallabor | |
| Perampanel | Zentrallabor | |
| Perazin | Zentrallabor | |
| Perphenazin | Zentrallabor | |