@attheedgeofscience, That's correct...
TACTT2 was the "official" blinded trial - I'm about 90% convinced I got the placebo in this trial due to several observations that I've made regarding my reaction to the injections, the substance itself, and also reverse engineering the results from TACCT1 and feeding my own results into the model.
I'm now on AMPACT1, which is the companion trial, and I just did the 4th injection yesterday, 7th injection in total(start of second round on this trial). It's basically a safety study IMO while providing potential benefit to the patient.
Now that we have the terms above defined. On TACTT2 I had to report daily my loudest and annoyance via the electronic diary. During each follow up exam, I had to do two longer electronic surveys, one of which was PGIS.
On AMPACT1, I do not have to do the daily report, but during the follow up exams, I do have to do the longer electronic surveys. They ask questions, such as, over that past two weeks, has the pitch of your tinnitus changed, the loudness changed, has it affected your life, work, ability to concentrate, etc, etc. so they are still capturing information.
Also, I'm very very tired of having hearing tests.