Katherine: The only exceptions to the 5.0 EU/Kg rule that I'm aware of, are intrathecals, which (if memory serves) are 0.2 EU/Kg..... I believe the "per Kg" part is supposed to account for pediatrics: Smaller body mass-- M.Carroll ([log in to unmask]) ______________________________ Reply Separator _________________________________ Subject: [PMFLIST] Endotoxin Limits Author: <[log in to unmask]> at INTERNET-MAIL Date: 9/29/98 11:31 AM Hi: We use 5 EU/Kg as the endotoxin limit for parenteral products. Is there a lower limit for pediatric products? Are children/infant more sensitive? Thank you in advance for your help. Katherine Shih Oread > ------------------ The PMFList (http://microbiol.org/pmf.htm) is operated from The Microbiology Network (http://microbiol.org) and supported by our sponsors (http://microbiol.org/sponsor.htm) as a service to the scientific community. ------------------ The PMFList (http://microbiol.org/pmf.htm) is operated from The Microbiology Network (http://microbiol.org) and supported by our sponsors (http://microbiol.org/sponsor.htm) as a service to the scientific community.