I am 64 yrs male T2DM patient in India since 5 years. Today I am prescribed Galvus Met 50/500, the cost of which is Rs.215/- for 10 tabs, which is quite high for my living conditions and i definetely cannot afford for long term use. On asing for an alternate, my doctor insists that i should use it only.In view of my affordability, please advise me some substitute, alternative to reduce the cost of treatment.