what kind of antibiotics for sinus infection
Preferred antibiotics for bacterial sinus infection4: 1  Amoxicillin is considered a first-line therapy for adults and children. 2  Alternative antibiotics include trimethoprimâsulfamethoxazole (Bactrim, Septra), doxycycline, Augmentin, cefpodoxime (Vantin), cefdinir (Omnicef).