Here's what rhymes with corticosteroids.

Consider these alternatives

glucocorticoids / cocorticoids azathioprine / line dexamethasone / testimony hydrocortisone / shown cyclosporine / seen hyperthyroidism / given metronidazole / holy clozapine / line glucocorticoid / cocorticoid epinephrine / line chlorpromazine / seen clindamycin / rising ketoconazole / whole allopurinol / small medications / relations bisphosphonates / states chloramphenicol / thiamphenicol contraindicated / traindicated antipsychotic / logic