Harrison's Manual of MedicineSearch Harrison's Manual of MedicineABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZzafirlukast, for urticaria/angioedemazaleplon, for insomniazanamivir, for influenzazidovudine (AZT, azidothymidine)Zieve's syndromeZika virus diseasezinc deficiencyzinc supplementationziprasidonezoledronateZollinger-Ellison syndromezolmitriptan, for migrainezolpidem, for insomniazonisamide, for seizureszoster ophthalmicus