welcome to HCM
read your prob, this is auto imune disease in which cartilage
start to damage. treatment of this is reduse our immune system by giving immunosuppresent which you take. it affact mostly ear nose throat n joints. you are confuse that the drugs which you taken are right or not , ok these drugs are immunosuppresnt,these are drug of choice, if you feel not better after taking it other immunosupppresnt are also available like cyclosporin etc, but they have more side effect .
you should start ayurvedic treatment along with this treatment, you must feel better .
contect me on Dr aseem saraswa