Having enrolled patients and having patients doing the trials...

Having enrolled patients and having patients doing the trials are two different things. They may have multiple patients enrolled but have no trials done yet, probably due to ongoing medical treatments of those patients. They can't put those patients lives at risk for their own gain. It will get done in time. Better not to announce the number until they are actively being trialed.

I think this is a smart move from the company otherwise if they say we had four patients enrolled but only one was tested then the share price will crash.