Disodium hydrogen citrate mediction partial relief

Patient: I have been feeling burning sensation in penis tip for last 4 weeks. i consultant an Eurologist and was subsrcibed Disodium hydrogen citrate. urine culture is negative. the burnng sensation has reduced. but not gone totally . it is also associated with increased urination. in night i go atleast three time. i am still on disodium hydrogen citrate since last 3 weeks. pl advice. no blood in urine ,, urine is fine clear and normal . no pain during urination also

Symptoms: Burning sensation in tip of penis and frequent urination