Filgrastim, sold under the brand name Neupogen among others, is a medication used to treat low blood neutrophils due to a number of causes. This includes when it occurs following chemotherapy, radiation poisoning, HIV/AIDS, or is of unknown cause.
Intravenously administered amiodarone causes heart block or bradycardia in 4.9 percent of patients and hypotension in 16 percent. 2 If these conditions occur, infusion of the drug should be discontinued, or the rate of infusion should be reduced.
20) Initial bradycardia, bradypnea, and recumbency were likely related to effects of envenomation on vascular endothelium, peripheral nerve endings, and myoneural junctions, (21) as opposed to an allergic or anaphylactic reactions, which generally demonstrate tachycardia.