Hi thanks for the query
Firstly regarding your condition it is a form wear and tear of the cartilage
lining of the knee cap. The medication given to you are sufficient and you may also add on collagen
granules powder by consulting your doctor. Take a advice from your doctor for prescription of low dose analgesics. I would also advice you to start on knee strengthening exercises along with VMO strengthening exercises from local physiotherapist. I woul advice you to avoid lifting heavy weights, prolonged standing, cycling, climbing stairs as these activities may aggravate pain. Walking swimming and the exercises mentioned above may help you. In unresponsive cases you may take advice regarding arthroscopic joint lovage, or injection of joint lubricant injection .MRI
is also showing some wear and tear changes in knee joint along with changes in the cartilage lining of the knee cap.