I am diabetic since 1998. My age is 67 years . Height 5 f, 10inches.At present I take Glypride 2 mg BD. Galvus Met (50+850) before break fast,Roimet 500 mg OD before dinner, and Winofit OD. The BS levels are 120 Morning and 158 after lunch. The BS level is almost same since last three months. The H1b is 6.4. My weight has reduced from 75 Kg to 72.6 Kg in last six months after taking Galvus in place of poiz 15.Kindly suggest to maintain the weight.