2582
OBJECTIVE : To determine the safety and efficacy of adjunctive bupropion sustained - release ( SR ) on male sexual dysfunction ( SD ) induced by a selective serotonin reuptake inhibitor ( SSRI ) , as SD is a common side - effect of SSRIs and the most effective treatments have yet to be determined .
 bupropion, sexual dysfunction, SD, selective serotonin reuptake inhibitor, SSRI, SD, SSRIs
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 bupropion, sexual dysfunction, SD, selective serotonin reuptake inhibitor, SSRI, SD, SSRIs