After a second week, it was increased to 10 mg/day for patients in the 10 and 15 mg dose arms, and after a third week, it was increased to 15 mg/day in the 15 mg/day treatment arm (Study 2 in Table 29). All three doses of ABILIFY significantly improved scores on the ABC-I subscale compared with placebo.
Definition of adventitious. 1  1 : coming from another source and not inherent or innate a Federal house without adventitious later additions adventitious influences. 2  2 : arising or occurring sporadically or in other than the usual location adventitious roots.
Adj. 1. adventitious-associated by chance and not an integral part; poetry is something to which words are the accidental, not by any means the essential form- Frederick W. Robertson; they had to decide whether his misconduct was adventitious or the result of a flaw in his character.