I was wondering how many fellow members who have P and PA, and are taking Methotrexate, Humira and or any other biologic, and suffer from sinusitis. I seem to get a very severe sinus infection every Summer. Sinus Infection Headache Natural Remedies Signs Of Blood Fungal Infection Florida and Fungal Infection On Eyelid Minnesota Fungal Infection On Scalp In Children Virginia Fungal Infections Of Skin Images South Carolina Fungal Infections On Skin Pictures Washington The question of the way to heal or treat yourself of Yeast infection has been. Kevin Hill. I'm practicing ENT specialist and Chief Editor at SinusCure.org. Our experts and I believe in empowering people with knowledge and solve their sinus and related problems. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. What are the best antibiotics for sinus infection? The full review of the most popular antibiotics drugs to treat sinus infection. Keflex is commonly prescribed to treat and prevent bacterial infections. A few of the infections that the drug can treat are respiratory tract infections, sinus infections, and skin infections. Doctors help recognize, prevent, and treat allergies: Dr. Ein on claritin for sinus infection: Claritin or loratadine is an antihistamine medication that may help with symptoms related to a sinus infection such as congestion. Cephalexin (Keflex, Keftabs) is an an antibiotic used to treat bacterial infections of the sinuses, tooth, urinary tract, and throat. Common side effects of Keflex include diarrhea, nausea, abdominal pain, headaches, and vaginitis. Dosage of cephalexin depends on the type of infection. Doctors help recognize, prevent, and treat allergies: Dr. Davant on cefdinir 300 mg sinus infection: Cipro (ciprofloxacin) covers many of the bacteria that cause sinusitis, even some of the more resistant types. It does not treat all bacterial sinusitis, viral colds, or nasal polyps. There are many classes of antibiotics for sinus infection. Know the latest and stronger types of antibiotics in use today to treat sinusitis in adults and children.