Poster Presentation Australian Diabetes Society and the Australian Diabetes Educators Association Annual Scientific Meeting 2017

The effectiveness of liraglutide (Saxenda) for weight loss - real world data from a community clinic (#345)

Ken Ho 1 , Min Ling 1 , Michael Reyes 1
  1. Macquarie University Hospital, Eastwood, NSW, Australia

Background

High dose liraglutide (Saxenda) has been shown to be effective for weight loss management. At present it is only available on a private script. Its usefulness can be limited by the high cost and side effects. We report our experiences with use of Saxenda in managing obese patients from a community endocrinology clinic. Data was obtained over a three years and expressed as mean + SD

Results

42 patients (34 females, 8 males) were studied (age 51.5+ 11.3 years, BMI 39.4+6.0). Duration of use was from one to thirty-six months, majority over 4 to 6 months. A majority received co-administered metformin (93%) but only 36% had diabetes at the beginning. Throughout therapy, patients were instructed to stay on the liraglutide dose most tolerable for them. As a result, 1.2mg, 1.8mg and 3.0mg doses were used by 12 patients each, and 3 patients had used daily doses of 0.6mg and 2.4mg. 88% reported decrease in food intake as a result of Saxenda and 44% had complained of side effects (nausea, constipation).  Mean weight loss achieved was 6.8+6.1kg. Weight loss correlated significantly with duration of use (P=0.002) and with reduced food intake (P=0.007), but not with dose, side effects, gender, use of metformin, age, or starting weight.

Conclusion

Liraglutide is effective for weight loss management in a community clinic. Its effect is likely to be achieved through reduction in food intake and is more effective if used for longer. This report suggests that a smaller treatment dose may be feasible and cost-effective.