When Risperidone is co-administered with enzyme inducers (e.g., carbamazepine), the dose of Risperidone should be increased up to double the patient's usual dose. It may be necessary to decrease the Risperidone dose when enzyme inducers such as carbamazepine are discontinued [see Drug Interactions (7.1)].
Feo is an adjective meaning ugly or unattractive in Spanish. Because the adjective ends in an o the adjective refers to a masculine noun. If you wanted to describe a feminine noun as ugly, you would end the adjective with an a, i.e.  fea..
Spanish insults for times when a person's appearance is in question. Tu eres mÃ¡s feo que el culo de un mono - You are uglier than the butt of a monkey. Tu feo - You're ugly. Tu madre es muy gorda y fea - Your mother is very fat and ugly.