Ten tablets to a strip, 200 mg of modafinil in each - Vilafinil is Centurion Laboratories' name for a molecule first synthesised in France in the late 1970s and brought to market there before it travelled anywhere else.
Its elimination half-life runs to roughly twelve to fifteen hours, which is the single fact that explains most of the drug's reputation among people keeping irregular hours: the effect does not arrive in a spike and does not fall off in one either. Centurion are an Indian house, and the packaging follows that market's plain foil-and-card convention.
