I use victoza (liraglutide) needed a add. med is glimpizide or glimpiride a good combo? i tried metformin,invokana gave me bad g.i. issues which to try?

You can use: A sulfonylurea like glipizide or glimepiride along with Victoza (liraglutide)(GLP-1 agonist), particularly if you are metformin intolerant. An alternative would be adding insulin to your Victoza (liraglutide). Or an even less favorable alternative would be adding a thiazolidinediones like pioglitazone to your Victoza (liraglutide).