Subcutaneous (SC) administration of medications and fluids is underutilized in the US despite reported benefits.
1,2 It is easier to access and maintain compared with intravenous (IV) placement. The site may be used for 7 days or more.
3 Patients are free of the burden of IV pumps, allowing for greater mobility. There are also cost-saving benefits. In the US, SC and IV drugs are coded, managed, and billed differently. For example, SC administration of rituximab and infliximab for treatment of rheumatoid arthritis provides an estimated cost savings of $16 000 per patient,
4 and SC infusions given intermittently by gravity eliminate the costs for IV pumps.