Hi All,
First time post, but long time lurker. I have been deeply impressed by this forum and the wonderful community. I am currently pondering my next move and was wondering if I could get some input from you fine folks.
I am in my 7th week since onset of T (presenting mostly in the left ear). I have seen two ENTs about 3 times each and had two audiology exams. The first one (1 week from onset) showed mild hearing loss at 4k (40db) in left ear and 6k (40db) in right ear. I got another audiology exam a week later and it showed no hearing loss. Given that my T tone is not high, I don't suspect that I have much acoustic trauma, though I could be wrong. The main culprit seems to be a viral flu I had 3 weeks prior, but TMJD may have played a role as well.
The first 3 weeks were pretty scary, it would wax and wane, and I would rate the frequency at around 1400Hz. At 3.5 weeks, I went on a 14 day 60mg prednisone course with 5 day taper, and this seemed to help with the loudness as well as the frequency, which seemed to drop to 1000Hz or so. Since I have been off the prednisone for a week, I have not felt any rebound to how it was in the first 3 weeks, and I have days where the T is very light.
I was all set and ready to join the AM-101 trial, but I have been reading a lot of the literature on intra-tympanic dexamethasone injections and some of it seems promising. If I take the IT dexamethasone shot, it will disqualify me from the AM-101 trial (no way to hide the hole in my eardrum). Given that my T is mostly mild, I am wondering if 100% of dexamethasone at 2 months from onset will give my T one swift kick in the pants, in this acute stage. The alternative is 60% chance of the AM-101 drug (vs 40% placebo, through the trial) with a guarantee of the drug at 6 months, 9 months, and 12 months from onset (should I choose to participate in the AMPACT follow up).
My dilemma boils down to the efficacy of intra-tympanic glucosteroids vs the efficacy of intra-tympanic NMDA antagonists in the treatment of acute/sub-acute tinnitus. I have to decide in a few days so any feedback would be welcome.