HISTAMINUM HYDROCHLORICUM (HISTAMINE HYDROCHLORIDE) GRANULE [SEROYAL USA] Home HISTAMINUM HYDROCHLORICUM (HISTAMINE HYDROCHLORIDE) GRANULE [SEROYAL USA] HISTAMINUM HYDROCHLORICUM (HISTAMINE HYDROCHLORIDE) GRANULE [SEROYAL USA] PDF | XML NDC 62106-5986-4 Set ID 0dbcef6d-52da-4f54-e054-00144ff8d46c Generic Name Product Class Product Number Application Number Related Drugs Search DailyMed Drugs