New University of Michigan Tinnitus Discovery — Signal Timing

[slc]

Now that the dust has settled a little further over these past few days, I would like to say that the thing that still p*sses me off perhaps the most about the way this whole situation has played out is the chart below (which I'm finding increasingly difficult to locate online - but maybe that's just me).

The moment UMich released this chart, and then announced that the device worked so well on the Treatment 1 arm that they needed to scrap the Treatment 2 arm, they got themselves clean out of having to answer why it was that those patients who received the sham on Treatment 1 experienced practically no benefit at all receiving the active treatment on the 2nd arm.

In fact, if anything, the chart shows that the loudness level began to tick back up at the end of the active treatment phase on those patients. I mean, it's literally the elephant in the room, and to date, Susan Shore has said nothing (to the best of my knowledge) to actually address this fact.

View attachment 62992

Is this chart from the initial 4-week trial? As I recall, and it's been a while since I've read the papers, the 4-week trial did not show lasting improvement, but the 6-week trial did. The stumbling block was that in the 6-week trial, the control placebo group did not show improvement when they then received the actual Auricle treatment.

Was this the compelling reason for not submitting for FDA approval, given the lasting improvement shown in the 6-week trial? I didn't attend the Shore seminar. Was there any mention of the reason the Auricle was not submitted? Was it entirely due to the placebo-first, Auricle-treatment-second group?