Here's what rhymes with macrolides.

Consider these alternatives

tetracyclines / lines aminoglycosides / rights azithromycin / rising erythromycin / rising clarithromycin / rising cephalosporins / since clindamycin / rising pyrethroids / trapezoids itraconazole / whole carbamates / states neomycin / rising tetracycline / line geotextiles / textiles chloramphenicol / thiamphenicol cyproterone / known metronidazole / holy infliximab / that progestins / since trimethoprim / him