"i need to be put on the list for a lung transplant and my pulmonogist said that i must lose 10 kg in 3 months to have an evaluation.i have been on victoza for 1 month and have lost 4kg. i started on 0.6 then increased to 0.10 and now i&#039;m on 1.2. only once did i have nausea and a slight headache. i do not feel hungry and i believe that victoza works. i was on diabetes medicine tablets and insulin. i am still taking the tablet but have stopped the insulin. and now i&#039;m slowly, very slowly finding the courage to exercise. keep a positive mind and try to focus and do things that will complimentary weigh loss and a happy life."