For loop executing SQL task every 15 minutes until flag changes

Hello,

I have a working SSIS package. I need to add functionality that checks a column in a database every 15 minutes. I have a SQL task that populates a variable with the value from the database table, but I am not sure how to have it execute every 15 minutes until the value changes. I know how to set up the precedence constraints once I have the value, so that is not an issue. I am just having trouble setting up this functionality.

Any help would be appreciated

Dave

Dave SQL Developer