Is Amoxicillin Good for a Sinus Infection? The answer to this question depends on your medical condition. Sinus infection is caused by several factors like allergic rhinitis, nasal polyps, deviated septum, and fungal, bacterial ot viral infections. User Reviews for Amoxicillin / clavulanate. Also known as: Augmentin, Augmentin ES-600, Augmentin XR. The following information is NOT intended to endorse drugs or recommend therapy. See I'm not particularly breathless. It's just a cough, my chest was a bit wheezy when the doctor checked it, but it is just a cough. So in the old days, it would just have been anti-biotics, no steroids. Yes. Amoxicillin is used to treat infections. For most infections in adults, the dosing regimens for Amoxicillin are 250 mg every 8 hours, 500 mg every 8 hours, 500 mg every 12 hours, or 875 mg. If you are coughing up green mucus, it actually means that whatever illness you had is coming to an end. If you see yellow mucus, it means that your immune system is still fighting the invader. Amoxicillin is an antibiotic. It's used to treat bacterial infections, such as chest infections (including pneumonia), dental abscesses and urinary tract infections (UTIs). Amoxicillin (Amoxil) is a prescription drug used for treating bacterial infections. It attacks the membrane around bacteria, which stops bacteria from growing. Fish Mox (Amoxicillin, 250 mg) is used to treat bacterial diseases in fish. Exerts an agent capable of destroying gram-positive and some gram-negative bacteria. 100 capsules. PREVPAC (lansoprazole 30 mg delayed release capsules, amoxicillin 500 mg capsules, USP, and clarithromycin 500 mg tablets, USP) DESCRIPTION. PREVPAC consists of a daily administration card containing two PREVACID 30 mg delayed release capsules, four amoxicillin 500 mg capsules, USP, and two clarithromycin 500 mg tablets, USP, for oral. Unfortunately our full catalog may not be displayed in your state. If you contact our Customer Support by one of the methods below, we will be able to assist you in locating the product you are looking for.