The only notable nonsusceptible organisms are Pseudomonas aeruginosa, the mycoplasmae and Francisella tularensis (the causative organism of tularaemia). Sulfadiazine is an antibiotic. Used together with pyrimethamine, it is the treatment of choice for toxoplasmosis. It is a second-line treatment for otitis media, prevention of rheumatic fever, chancroid, chlamydia, and infections by Haemophilus influenzae. It is taken by mouth. I have suffered greatly from taking (5) doses of Levaquin. I believe I would have had ruptured tendons if I had remain seated the vast majority of 4 days. As is always the case, do not adjust your dosage unless your healthcare provider specifically instructs you to do so. Feel like you might have a sinus infection? Take our FREE health assessment and find out if you need care. Our SmartDocMDs are available on demand. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Klauber on is bactroban a sulfa drug: Toradol is in in the family of heterocyclic Acetic Acid derivatives. It's not a sulfa drug. Requires prior authorization q Subject to quantity limits *Drug is available through Mail Order if your benefit allows st Step therapy edits apply (must have failed on a specific drug per policy) I have similar allergies and have to take Levaquin. It is considered a big gun drug and can cause achilles and hand tendon rupture in some patients if heavy duty exercise is performed on it and for about 5-7 days post treatment but it really works well. This page deals with the use of antibiotics in the treatment of prostatitis caused by bacteria, but not by nanobacteria, chlamydia, ureaplasma, gonococcus, tuberculosis, fungus, viruses and other infectious agents. Doctors give unbiased, trusted information on whether Furadantin can cause or treat Allergies: Dr. Lutwick on nitrofurantoin sulfa allergy: It is certainly possible.