Severe renal impairment (eGFR below 30 mL/min/1.73 m 2) Hypersensitivity to Metformin. Acute or chronic metabolic acidosis, including diabetic ketoacidosis, with or without coma. Report side effects to the FDA at (800) FDA-1088 or /medwatch. Trulicity® may cause stomach problems, which could be severe. HOW ARE GLP-1 INJECTIONS TAKEN? You can get it in the form of injectible pens that are pre-filled,...