Is it safe for my husband to take azithromycin with Brilinta, Ranexa, Atenolol, and Lisinopril. He went to the dr over a week ago with chest congestion and cough. She gave him azithromycin , but he only took the first dose. He had stents put in his heart this past thursday, and still has this terrible cough and congestion. He only got to take the first dose before all this happened. He was prescrible Brilinta and Ranexa after the stents.