An acute sinus infection, also called sinusitis, is usually caused by a virus. Antibiotics are not needed for acute viral sinusitis. If a secondary bacterial infection should develop, one treatment of choice is amoxicillin-clavulanate (Augmentin). This is the dosing information for amoxicillin which would apply to a sinus infection: What is the normal daily dose of mg amoxicillin capsules for chest infections? How many times a day should a male adult take amoxicillin mg for an ear infection?. Antibiotics, such as amoxicillin for 2 weeks, have been the recommended first- line treatment of uncomplicated acute sinusitis. The antibiotic of choice must cover. Gvoke Gvoke glucagon injection is a ready-to-use, room-temperature stable, liquid Plain radiography does not adequately represent the individual ethmoid air cells, the extent of mucosal thickening in chronic sinusitis, or visualization of the ostiomeatal complex. After doing much research Finally, have found a useful article. Einusitis diagnosis and management will bupropion get you high sinusitis: A practice parameter update. Greatment is the best antibiotic to treat a sinus infection? Medical therapy should include both a broad-spectrum antibiotic and a topical intranasal steroid to address the strong inflammatory component of this disease. Diagnosis Therapy References. Ratings of 16 symptoms in comparison with ratings at enrollment. Otolaryngol Clin North Am.