I haven't been doing that because lately he hasn't doing this fast drops. At least for 2 cycles and I was wondering it was because of the lower dose that he was surfing better
He is probably done with this dose also and ready for an OTJ trial. But to be extra conservative it might be a good idea to try and keep him on this dose for a week. If that's possible with a little higher carb.
For a strong remission it's better to give insulin support longer rather than stop insulin cold turkey.
Having said that, I will not be surprised if he does not last a week on the dose.
Not sure he's going to last 4 days on this dose. 3 drops below 50 on separate days is also a reason for a reduction. I'm ignoring everything on this dose before yesterday as that could have been depot.