This celebrity-hyped injectable could cause cancer, blurred vision, pancreatitis and gallstones — so is it really worth shooting your shot? Ozempic has become the hottest prescription on the market, beloved by the A-List and touted as a quick fix for shedding unwanted pounds. But the medication, initially designed for people with Type 2 diabetes, can have serious side effects, with doctors now reportedly witnessing a spike in ER admissions among users. However, that sensation can cause an array of health problems that are becoming more pervasive as Ozempic and Wegovy continue to surge in popularity.