administer a sedative/tranquilizer to
narcotize
verb
-
To make into a narcotic.
-
To use a narcotic in order to make (someone) drowsy or insensible; to anesthetize, to drug.
-
To dull the senses of (a person, place etc.).
How often have the words administer a sedative/tranquilizer to and narcotize occurred in a corpus of books? (source: Google Ngram Viewer )