Detailed text transcripts for TV channel - KGO - 20120208:11:17:00
They lose because the victoza kills their appetite. >> my appetite went away almost immediately. it just really stops what you eat, stops you overeating. which has been a huge, huge help. >> reporter: patients take victoza as a daily shot, and they have to stay on their diabetic diet. people are also losing weight on byetta, a sister drug to victoza, which is older and cheaper. the big question, what if you aren't diabetic, can you take these shots just for weight loss? >> there are a lot of doctors out in the community who are using victoza and byetta to help promote weight loss. >> is that a...