streptokinase-streptodornase

n.
  1. A purified mixture containing streptokinase, streptodornase, and other proteolytic enzymes. It is used by topical application, or by injection into body cavities, to remove clotted blood and fibrinous and purulent accumulations of exudate.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.