| pharmacokinetics(noun, drug, abuse, substance) |
| pharmacology(noun, drug, abuse, substance) |
| phencyclidine(noun, drug, abuse, substance) |
| phenytoin(noun, drug, abuse, substance) |
| powder(noun, name, drug, abuse, substance) |
| procaine(noun, drug, abuse, substance) |
| proparacaine(noun, type, drug, abuse, substance) |
| rock(noun, name, drug, abuse, substance) |
| sniffing(noun, drug, abuse, use, substance) |
| snorting(noun, drug, abuse, use, substance) |
| snow(noun, name, drug, abuse, substance) |
| solvent(noun, type, kind, drug, abuse) |
| speedball(noun, drug, abuse, substance) |
| strychnine(noun, drug, abuse, substance) |
| sucrose(noun, drug, abuse, substance) |
| sugar(noun, name, drug, abuse, substance) |
| talc(noun, drug, abuse, substance) |
| temazepam(noun, type, kind, drug, abuse) |
| tetracaine(noun, type, drug, abuse, substance) |
| tobacco(noun, type, kind, drug, abuse) |