Hi I was just wondering if you meant mavacamten not afacamten because that is Camzyos. It is sold under the brand name Camzyos. I have been in it for 4 months now. My gradient do go down for month 2 and 3 but back up on month 4 so now they are increasing me from 5 to 10. I had terrible dizziness for awhile but it finally calmed down after about a month. I hope it doesn’t come back with the increase dose. Is there actually another drug awaiting approval? Glad the 15 is helping you now. Did you have any new side effects?