AMETHOPTERIN Meaning of AMETHOPTERIN in English MedMaster - Methotrexate Oral MedMaster - Methotrexate Injection USP DI - Methotrexate For Cancer (Systemic) USP DI - Methotrexate For Noncancerous Conditions (Systemic) Drug information English vocab. Английский словарь лекарств и медикаментов. 2012