僅用于工業(yè)應用或科學研究,不可用于人類或動物的臨床診斷或治療,非藥用.Folinic acid calcium salt pentahydrate (Leucovorin calcium salt pentahydrate) is a biological folic acid and is generally administered along with methotrexate (MTX) as a rescue agent to decrease MTX-induced toxicity