RT @ericdeinMD #RNL26 GLP on Knee OA STEP 9 Trial - 68 wk Mean WOMAC improved by 41.7 pts, compared to 27.5 in PBO, improved SF-36 7% stopped due to side effects https://t.co/LJzGzzlgq6 https://t.co/5ybyUdfNjZ