abstract |
An object of the present invention is to find a new pharmaceutical application of a prostaglandin F2α derivative. It was found that the prostaglandin F2α derivative inhibits glutamate-induced retinal neuronal cell death in a concentration-dependent manner in rat fetal retinal neuronal cells, in other words, the prostaglandin F2α derivative acts directly on the retinal neuronal cells and exhibits a protective effect. Accordingly, the prostaglandin F2α derivative is useful for the prevention or treatment of an eye disease associated with retinal neuronal cell damage. |