i finished my sixthlast and chemo for NHL ,from day 5 after that started pain in urination ,my Gynae told me to take Pyridium 200 and Meftal spas, but it did not help me. then i visited a Urologist who prescribed me Roliten and also take the other medicines which i had been taking. after six days of Roliten 2mg OD, i am better , dont know how long i need to go on taking the drug .Feeling extremely weak.