4-Hydroxyphenyl-Pyruvate Dioxygenase Inhibitor Search DailyMed Drugs OR Browse Drugs All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9 Swipe for more Common Drugs NITYR (NITISINONE) TABLET [CYCLE PHARMACEUTICALS LTD.] ORFADIN (NITISINONE) CAPSULE [SWEDISH ORPHAN BIOVITRUM AB (PUBL)] ORFADIN (NITISINONE) SUSPENSION [SWEDISH ORPHAN BIOVITRUM AB (PUBL)]