"truth drug"@en-us . . . "104492856"^^ . . . "104319157"@en-us . . . . "0"^^ . "truth serum"@en-us . . . . "0"^^ . "truth serum"^^ . . "04492856-n"^^ . "an intravenous anesthetic drug that has a hypnotic effect; induces relaxation and weakens inhibitions; is believed to induce people to talk freely"@en-us .