As far as I know, any changes made by the company has to be approved by an ANZCTR staff before it gets updated on the website. If you clicked on the full record of the trials you will be able to see up the top when it was last updated.
For instance, the last update for sleep apnoea trial was on the 13th of Aug, and there hasn't been any changes since then as they are working on obtaining ethics.
Hez
IHL Price at posting:
8.2¢ Sentiment: Buy Disclosure: Held