First there was ARTAL the list. Then there was ARTAL the blog post. And now, there is ARTAL: The Movie. In which Oli tries to help you remember the power and pitfalls of the big list of Allowable Revisions to Approved Labels. In brief, this should help you remember that you don’t need a new COLA every time you make a change to your already-approved label. There are dozens of small and not so small changes that are ok to make, without any need of a new COLA — or the wait, frustration, and expense.