Homepharmacology Theophylline is.. Broncodilator publisher :NIL NAM -May 23, 2017 Theophylline is: a- Broncodilator.*** b- ß2 agonoist. c- Causes bradicardia. d- All of the above. Labels pharmacology Facebook Twitter Share:Theophylline is.. Broncodilator Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email