Sir, my husband is 55 years old. Suffering from HRPC ( Prostate) from past 3 years.. He suffers from leg pain from quit often but from 3 past three months having heavy pain in his back, calf & bums.. He is taking zyona injection in every 3months and having Zelgore 250gms from past 6months for his HRPC prostate. Side by side he also takes medicine like paxidep,trypter,lonazep, shelcal etc. Regards, Seema Mathur