para-aminosalicylic acid
Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to para-aminosalicylic acid: Sodium aminosalicylate
par·a-a·mi·no·sal·i·cyl·ic acid
(păr′ə-ə-mē′nō-săl′ĭ-sĭl′ĭk, ăm′ə-nō-)n. Abbr. PAS
A bacteriostatic agent, C7H7NO3, prescribed for the treatment of tuberculosis. Also called aminosalicylic acid.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.