Didanosine suna ne da ke nufin maganin roba da ake amfani da shi wajen maganin cutar kanjamau. Yana cikin nau'in magungunan da ake kira nucleoside reverse transcriptase inhibitors (NRTIs) kuma yana aiki ta hanyar toshe aikin wani enzyme da ake kira reverse transcriptase, wanda kwayar cutar ke buƙatar sake yin kanta. Didanosine kuma ana san shi da sunan kasuwancin sa, Videx.
