Published
In our school's teaching hospital, Demerol can no longer be given IV push (only IM). Is this a new trend? Has anyone heard of this? The rationale is that the metabolic breakdown product of meperidine (normeperidine) is neurotoxic and can cause agitation, irritability, nervousness, tremors, muscle twitching, myoclonus and seizures.
http://ruralnet.marshall.edu/pain/demerol.htm
http://www.hospicecares.org/Pharmacy%20Newsletter/Spring2002Pharmacy.htm