I have found an oval white tablet with the initial L on white side and nothing on the other side, what is this prescribed for?

I'm sorry but we do NOT offer identification of unknown tablets.

Please refer to this announcement: Announcement: IMPORTANT Concerning the Identification of Unknown Pills (https://www.askmehelpdesk.com/medications/announcement-b-font-color-red-font-size-3-important-concerning-identification-unknown-pills-font-font-b.html)