Sulfonamides, commonly known as "sulfa drugs," are a groups of drugs which are synthetic antimicrobial agents which act as antibacterial agents.
 
 
Recommended Resources
Encyclopedia of Surgery: Sulfonamides
Contains data about sulfonamides including its purpose and description, precautions, and special conditions.
http://www.surgeryencyclopedia.com/St-Wr/Sulfonamides.html
Provides the definition of sulfa drugs, side effects, possible interactions, and parental concerns.
http://www.healthline.com/galecontent/sulfonamides
Sulvonamides and Antifolate Drugs
Directs the reader to details about antimicrobial activity, pharmacokinetics, and clinical uses inclusing urinary tract nfections, parasitic infections, and leprosy.
http://www.accessmedicine.com/content.aspx?aID=20366