Erythromycin and clindamycin resistance in staphylococci and streptococci:


No resistance mechanisms detected.
Susceptible to erythromycin (and without further testing to all other macrolides) and clindamycin.

 

 
Efflux mediated erythromycin resistance.
Resistant to erythromycin (and without further testing to all other macrolides) but susceptible to clindamycin.


Target site modification -- inducible resistance. Resistant yo erythromycin (and without further testing resistant to all other macrolides) and clindamycin.


Target site modification -- constitutive resistance. Resistant to erythromycin (and without further testing resistant to all other macrolides) and clindamycin.