Thanks for your query.Based on the facts that you have posted it appears that you have chronic non bacterial Prostatitis
. You have been taking antibiotics like Norflox
since along time but has no satisfactory results and improvement.
Yo have mentioned about new drugs like Prost -Q or Q-Urol which are widely used in USA. However there is no enough clinical data available to prove their efficacy and results.These are very costly drugs and still not available in Indian pharmaceutical market .