I'm allergic to Penicillin and Sulfa, I just finished taking Doxycycline for a week and feel better. Thanks for the information.
Hi, antibiotics, such as amoxicillin for 2 weeks, have been the recommended first-line treatment of uncomplicated acute sinusitis. Amoxicillin-clavulanate (Augmentin) is also an appropriate first-line treatment of uncomplicated acute sinusitis. Other options include cephalosporins such as cefpodoxime proxetil (Vantin) and cefuroxime (Ceftin). In patients allergic to beta-lactams, trimethoprim-sulfamethoxazole (Bactrim), clarithromycin (Biaxin), and azithromycin. So, if you are allergic to the penicillin group your doctor could have prescribed Bactrim for you. Regards.