My understanding from reading the recent anns is firstly, as you stated, permits and product are all in place at the testing facility in Taiwan and ready to go.
Not sure that it's scheduled to commence within the next few days, don't remember reading that, but if everything is in place, I'm sure it'll be very soon. From the recent quarterly:- This answers your question about when we'll get an ann around these trials, we will be informed of an anticipated start date PRIOR to the commencement of trials.
Not sure about the length of the trial, maybe others might have that information.
IHL Price at posting:
5.0¢ Sentiment: Buy Disclosure: Held