Your doctor may monitor specific events, such as bleeding, while taking cefoxitin. Two such minor interactions occur between cefoxitin and heparin as well as genistein. Pharmacodynamic and pharmacokinetic data
Pharmocokinetic and pharmacodynamic data for cefoxitin are, as of 2013, considered limited and outdated. A few relatively recent studies have attempted to remedy that. One such study was by the Hôpitaux de Paris in collaboration with the French Ministry of Health. However, while the clinical trials were completed in 2015, no study data have been published. The expected results from using cefoxitin over carbapenems, another type of antibiotic with a wider bacterial spectrum, included effective treatment of E. coli produce extended spectrum beta-lactamase, less selective pressure on the GI tract which better maintains balanced flora, and a lower treatment cost.This followed a 2012 French study on the same E. coli strain with CTX-M-15 extended release beta-lactamase. Lepeule et al. determined that in mice, the ideal pharmacodynamic target of fT>MIC=33%, where MIC is the minimum inhibitory concentration, was obtained with 200 mg/kg every four hours. The fT>MIC (%) was increased by 11% when the administration frequency was increased from every four hours to every three hours. This implied that increasing the frequency might yield similar results in humans. The study also found no significant difference between the effectiveness of carbapenems and cefoxitin and suggested that cefoxitin can be used as an alternative treatment for CTX-M producing E. coli to carbapenems such as imipenem and ertapenem. References
External links
"Cefoxitin". Drug Information Portal. U.S. National Library of Medicine. "Cefoxitin sodium".
It is more common in spring.PR is not viewed as contagious, though there have been reports of small epidemics in fraternity houses and military bases, schools and gyms. See also
Pityriasis circinata - a localized form of pityriasis rosea that affects the axillae and groin
Pityriasis - for list of similarly named flaky skin conditions
List of cutaneous conditions

References
External links

DermNet viral/pityriasis-roseaAmerican Academy of Dermatology - Pityriasis Rosea
American Osteopathic College of Dermatology