Oval Pill D24

Is there any difference between L724 & RX724? My last purchase of generic Clariton D24hr the pills were marked L724, they are oval but shaped a little different than the ones marked RX724. I normally have no problem but I am still sneezing & have itchy/watery eyes.

NDC Database

Allergy Relief-d24 Hour Oral Tablet, Extended Release by Topco Associates LLC ## Markings: Andrx;605 ## Shape: Oval ## Color: White ## Package Codes: 36800-472-17, 36800-472-18