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.
Serious side effects warning: Amiodarone should only be used if you have a life-threatening arrhythmia or irregular heart rate. This medication has the risk of serious side effects. These include serious lung problems, liver problems, worsening of your irregular heart rate, and loss of vision.