A drug used for its effect on the immune system.(noun)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "immunomodulator" in a sentence
"Risk of lymphoma associated with combination anti-tumor necrosis factor and immunomodulator therapy for the treatment of Crohn's disease: a meta-analysis."
"A topical medicine called imiquimod is an immunomodulator."
"In such doses, Imuran acts not as an immunosuppressant but as an “immunomodulator”; in other words, this drug alters the immune system but does not suppress it."