| In this strategy, this term refers to the collection of a sample for detection of illicit or unprescribed substances. |
| The prosecutor's office and medical examiner investigated, confirmed the unprescribed injection, and determined that the male nurse was almost certainly Charles Cullen. |
| York men seeking a sexual thrill could be risking serious illness or even death by using unprescribed pills, detectives warned today. |
| When a blood test by Dean on his father revealed traces of unprescribed sedatives he called in the police. |
| Any other application of the drill is unprescribed and the manufacturer is not liable for any damage resulting from such use. |
| Among unprescribed psycho-pharmaceuticals, tranquillizers show the highest rate. |
