Such as Serotonin, Norepinephrine, Dopamine, Glutamate, Gaba, Acetylcholine, Histamine, etc. or voltage gated channels such as calcium, sodium, or potassium? I saw one of the medications on the tinnitus survey that has helped some people on here is Potiga which works on certain potassium channels but the side effects seem like they could be pretty bad. Are there any others besides that which could help?