www.drugs.com/medical-answers/long-you-symbicort-3542381/
...(COPD). Continue reading Can you take Trelegy and Symbicort together? You should NOT take Trelegy and Symbicort together due to the risk for an overdose and dangerous, or possibly fatal, heart side effects. Both of these medicines contain a long-acting beta agonist (LABA) medicine to help open your...