Dictionaries Armenian-English English-Armenian MeSH Feedback
UMLS. CSP-HL7-ICD9CM-NCI-NDFRT-RXNORM
%
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
D D D- D0 D1 D2 D5 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DR DS DT DU DV DW DX DY
DR DRA DRE DRG DRI DRO DRP DRT DRU DRY

Drug Preservative

[Chemicals that are added to drug products to prolong shelf life and maintain sterility. Protection of formulations, especially aqueous solutions, against microbial growth requires use of either antibacterial or antifungal preservatives. Generally, such agents are active against either bacteria or fungi but a few are active against both. The antimicrobials include but not limited to chlorobutanol, benzyl alcohol, sodium benzoate, sorbic acid, and phenol. The antioxidizing agents include butylated hydroxytolune, hydroxyanisole, propyl gallate, and sulfites. The necessary addition of preservatives for both safety and economy sometimes has been associated with significant adverse effects in certain patient populations. ( NCI )]
UMLS (NCI) C0033086
 
Biomedical or Dental Material
Relation/PAR: inactive ingredient

Buy website

Medical Clinic. Optician. Pharmacy. Physician. Travel Agency. Hotel reservation. Child Care. Education. Teachers. Lessons. Tests and Exams. Certification. Shopping Center. Store. Real Estate.
Affordable prices from $100.

 home Dictionaries Armenian-English English-Armenian MeSH Feedback  top
© 2008 -2011 Administrator MEDINDEX.AM