apophlegmatic

from The Collaborative International Dictionary of English v.0.48

Apophlegmatic \Ap`o*phleg*mat"ic\, a. [Gr. ?; ? from + ? full of
   phlegm. See {Phlegmatic}.] (Med.)
   Designed to facilitate discharges of phlegm or mucus from
   mouth or nostrils. -- n. An apophlegmatic medicine.
   [1913 Webster]