What are the medications for cellulitis
Cephalexin & clindamycin
Class of Cephalexin
Beta lactam (1st gen cephalosporin)
Class of Clindamycin
Lincosamide protein synthesis inhibitor
MOA of Cephalexin
Inhibit bacteria cell wall synthesis
MOA of Clindamycin
Protein synthesis inhibitors
Why is Cephalexin used
Broad spectrum (good coverage of gram +ve & -ve bacteria)
Why is clindamycin used
Broad spectrum (gram +ve, -ve, anaerobic when less toxic alternatives are not effective)
Good for MRSA
AE of Cephalexin
Rash, diarrhoea, thrombophlebitis
AE of clindamycin
Nausea, diarrhoea, constipation, headache, vomiting, anaphylaxis, superinfection, myopathy, pseudomembranous colitis