<unk>  may prolong the effects of neuromuscular-blocking drugs, such as succinylcholine and vecuronium. Its similarity to the mechanism of action of macrolides and chloramphenicol means they should not be given simultaneously, as this causes antagonism and possible cross-resistance.
Clindamycin
Meropenem
Resistin
Rifamycin
Aztreonam
Cefepime
Levofloxacin
Spiramycin