USAN
United States Adopted Name, a nonproprietary designation for any compound used as a drug, established by negotiation between its manufacturer and a council sponsored jointly by the American Medical Association, American Pharmaceutical Association, and United States Pharmacopeial Convention, Inc.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
USAN
Farlex Partner Medical Dictionary © Farlex 2012
USAN
United States Adopted Names Pharmacology A nonproprietary or generic drug name adopted by the USAN Council. See Generic drug. McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
USAN
Abbreviation for United States Adopted Names.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
USAN
Abbreviation for United States Adopted Names.
Medical Dictionary for the Dental Professions © Farlex 2012