In a 71 years-old patient , a severe therapy-resistant depressive episode without psychotic symptoms was successfully treated by a combination of paroxetine and risperidone .
[Paroxetine augmentation with risperidone in therapy-resistant depression].  In a 71 years-old patient , a severe therapy-resistant depressive episode without psychotic symptoms was successfully treated by a combination of paroxetine and risperidone . Previously, several different antidepressants were not effective in ameliorating the depressive symptoms which occurred repeatedly over a period of more than ten years.
### Instruction:
            Given the context about compound efficacy for the given treatment mentioned within the input, mentioned the compounds 
            that can co-occur for the mentioned treatment

            ### Input:
            [Paroxetine augmentation with risperidone in therapy-resistant depression].  In a 71 years-old patient , a severe therapy-resistant depressive episode without psychotic symptoms was successfully treated by a combination of paroxetine and risperidone . Previously, several different antidepressants were not effective in ameliorating the depressive symptoms which occurred repeatedly over a period of more than ten years.

            ### Response:
            paroxetine, risperidone
            