Oil of Oregano for Pulsatile Tinnitus?

Has anyone had any success using Oil of Oregano for their pulsatile tinnitus?

Also, mine began in January 2018, after my anemia was extremely low. It used to be in both ears and now only in my right ear. I have been to the ENT, upon examination and auditory test. There was nothing found. I have a CT scheduled for September 24 to evaluate the cause which my PCP recommended that I go through with to ensure it isn't an aneurysm. The only time I get some relief is if II turn my head slightly to the right, or I apply a little pressure to my neck. It doesn't stop but it lessens. I have noticed that it isn't as loud since my levels have in increased with my anemia. However, I am still anemic. I am working on increasing my levels which have increased.