| Pferdefliege / FEIA | Dermatologie | |
| Pferdekomponente rEqu c 1 / FEIA | Dermatologie | |
| Pferdeserumprotein / FEIA | Dermatologie | |
| Pfirsich / FEIA | Dermatologie | |
| Pfirsichkomponente rPru p 1 / FEIA | Dermatologie | |
| Pfirsichkomponente rPru p 3 / FEIA | Dermatologie | |
| Pfirsichkomponente rPru p 4 / FEIA | Dermatologie | |
| Pflaume / FEIA | Dermatologie | |
| Phtalsäure Anhydrid / FEIA | Dermatologie | |
| Pinienkerne / FEIA | Dermatologie | |
| Pistazie / FEIA | Dermatologie | |
| Posaconazol | Zentrallabor LKH | |
| Procalcitonin (PCT) | Zentrallabor LKH | |
| Procalcitonin (PCT) (CDK) | Zentrallabor CDK | |
| Protamin / FEIA | Dermatologie | |
| Raps / FEIA | Dermatologie | |
| Ratte / FEIA | Dermatologie | |
| Rattenepithelien / FEIA | Dermatologie | |
| Rattenserumprotein / FEIA | Dermatologie | |
| Rattenurinprotein / FEIA | Dermatologie | |