ltm ending session

hello

 

Is there any option in ltm to delete a session from persistence table after it recognized a pattern in url ?

 

I mean , right now we've configured persistent with source addr + 10 minutes max for each session . But sometimes users end there session after two minutes and we dont need that session to be anymore in the persistent table . So we have a URL with specific pattern which means that that user has ended his session . So is there anyway to configure the f5 ltm machine to delete a session from persistence table after it recognized that pattern in the URL ?