I am 21 year male,i have this problem where i drip a small drop of urine occassionally what is this problem and would you recommend any medicine for the same?

No medication for this symptom. Avoid holding the restroom time and do pelvic floor exercise for 3 months as a trial. Pelvic floor exercise: this exercise is simple, you do like you try to stop the urine flow when voiding except you do it when your are not voiding like this: tight the pelvic muscles to stop the flow, hold as long as possible then relax, 30 times each session, 3 times/day.