Hi Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern.
Clearstone is a
homeopathic medicines to enhance passage of stones through
urethra in urine. It can be continued for
kidney stone if it relieves pain.
However according to allopathy(medical science), A 11 mm kidney stone has no chances of passage. whereas a 4mm
bladder stone has a good chance(over 80%) of passage. Other factors that influence the passage of stone are prior stone passage, prostrate size, condition of urethra, etc.
If stone doesn't pass on its own,
LITHOTRIPSY is advised. In this procedure ultrasonic shock waves are given to break a large stone in smaller ones so that they are easily passed through urethra. If a person is still unable to pass stone surgery is advised.
Refer to a Urologist
Hope this information helps