Thanks for your query,based on the facts that you have posted it appears that you have Asthenozoospermia
meaning there by that percentage of rapid progressive motile sperm is less than 10 %.in your case it is 0 %.
As per WHO standards percentage of rapid motile grade one sperm should be minimum 12-15 % to have effective fertilization of female egg to impregnate your wife.
Truly speaking there are no medications proved to be effective to increase sperm motility
However following general measure will help to increase sperm count
and motility to some extent.
1) Practice regular exercise for 45 minutes followed by meditation for 1/2 an hour in the morning.
2) Take high protein diet rich in vegetables and fruits and Vitamin A,C,D,E.and Zinc
3)Take anti oxidants like Almonds 5-6 everyday..
4) Avoid alcohol and smoking.
Please consult qualified Infertility
specialist for clinical assessment and further advice use of newly assisted reproductive techniques
like IVF or ICSI.