I have found a pill that is an Oval yellow pill with the letters OC DD on it.Can someone tell me what this is? THanks. B

Where did you find the pill and do you suspect it belongs to someone in your family?

I found this pill in a store parking lot . I brought it home and flushed it. I did not want anyone else to pick it up and not know what it was.. I was just curious to see if it was a vitamin or etc. I still do not know what it is.us