Engelsk substantiv: Lorfan | |||
| 1. | Lorfan (om gjenstand) drug (trade name Lorfan) that is related to morphine but that counteracts the respiratory depression produced by morphine poisoning but without affecting its analgesic effects | ||
| Ord med samme betydning (synonymer) | levallorphan | ||
| Mindre spesifikke uttrykk | drug | ||